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    Postfix Email Repair 6 дні(-в) left

    I'm having trouble with my postfix email system, specifically, emails are not being sent or received. the email was working fine, but lately we noticed unsolicited emails sent and during the DKIM setup, the email was missed up, it send transactional emails as usual but the webmail access always shows login failed and sending/receiving is not working, test email always return mail daemon error. I am looking for an experienced postfix email specialist who can help diagnose and fix the issue. The ideal freelancer for this project should have: - Proven experience with troubleshooting and solving email deliverability issues - In-depth knowledge of postfix/dovecot email server system - Familiarity with dedicated server environments Your task will include: - ...

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    I'm looking for a skilled developer to assist with implementing Postgres and Pgvector in a project that involves document retrieval and LLAMA 2 LangChain. Key Functionalities: - Highlighting relevant terms in the retrieved documents - Implementing Pgvector to enable vector-based searches Ideal Skills: - Deep understanding of Postgres and Pgvector - Proficiency in developing document retrieval systems - Prior experience with implementing semantic search enhancement Please include samples of previous relevant work in your bid. Your understanding of these technologies and how they can be leveraged in the project is crucial.

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    ...server, and ensuring seamless email access for all users. Key Deliverables: Infrastructure Setup: Set up a dedicated server or VPS with a static IP address. Configure necessary storage and network resources. DNS Configuration: Configure MX, SPF, DKIM, and DMARC records to direct email traffic to the server. Software Installation and Configuration: Install and configure Postfix for email delivery. Install and configure Dovecot for IMAP and POP3 services. Optionally install and configure Roundcube for webmail access. Security Implementation: Install and configure SSL/TTLS certificates for secure email communication. Configure firewall rules to protect the email server. User Management: Create email accounts for all users. Migrate existing emails to the new server, if n...

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    I need an experienced NextJs (ShadCn) + Prisma (Postgres) developer to build an E-commerce application within a week. Key Requirements: - I already have a DB schema for the App and all the flows mapped out - Need someone to build a test taking app - Users can create online test, generate links and take test using the application - The whole app will be less than 10 pages - The App will have a lot of funtionality like generating common test link, session specific test link, generating test scores/result, question bank support, dynamic questions... The ideal candidate should have: - Solid experience in NextJs, ShadCn, and Prisma. - Proven track record in E-commerce application development. - Ability to deliver high-quality work under tight deadlines. Please only apply if you...

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    Django Server Migration and Enhancements 1 день left
    ПІДТВЕРДЖЕНО

    We are in the middle of migrating Django to a new server. - Both servers run Ubuntu 20.04, postgres 12, python2.7 - The Django Project is already transferred over - Nginx has been configured - Postgresql has been setup Our struggle is to get the actual application up and running again. Your job will be to: - help to perform a clean export of the postgres database on old server - help to import the postgres database on the new server - ensure the Django application is coming back up smoothly The work will be done using shared tmate ssh sessions.

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    I have to transfer data and tables from oracle to postgres.

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    ...approving changes and code for deployment/deploying code, managing pipeline and doing whatever it takes to ensure uptime of greater than 99.999%. The developer will play an technical role in the enhancement of a video social networking website, focusing on: - Optimizing back-end performance and scalability for the upcoming website launch. - Ensuring effective database structuring and management for Postgres database. - Administering server tasks for maximum uptime and security for Digital Ocean hosting - must have the ability to understand and recommend hardware scaling strategy as the site scales. - Acting as the senior "gatekeeper" and final authority for deploying changes and bug fixes by reviewing code and deploying changes to both Development and Production websi...

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    Python Development Project Закінчився left

    I'm in need of skilled Python developers immediately to help me run a python code to load the data to postgres DB The current script is throwing error need to modify it to check where the error is. Need quick response to check the code and respond

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    ...sources will be essential to provide a comprehensive analysis. - Data Visualization & Reporting: Building a robust reporting system will be necessary for clear, concise insights. - Automation & Migration: Implement RPA to automate repetitive tasks and ensure a smooth transition from PowerBI to Tableau. Skills Required: - Proficiency in PowerBI, Tableau, MicroStrategy, Excel, RPA, Data Bricks, Postgres SQL, and Python. - Experience in automating business analytics workflows. - Strong understanding of data cleaning, integration, and visualization. - Proven track record in successful migrations between data visualization platforms. I'm looking for someone who can take ownership of this project and deliver it with high precision and efficiency. A proactive approach t...

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    Leitor de faturas de energia Закінчився left

    Gostaria de uma aplicação MOBILE que importe um pdf ou escaneamento de uma fatura de energia elétrica da ENEL e extraia os dados existentes para dentro a aplicação, permitindo salvar os dados do usuário, consumo de energia, média de consumo, ta...outros valores da descrição do faturamento. Obs.: As faturas em PDF sempre possuem uma senha de acesso. Obs.: Esta aplicação precisa salvar os dados da fatura para um determinado cadastro de usuário e uma área de configuração de tarifas fixas que podem ser alteradas futuramente. Esses dados serão aplicados em um template de proposta comercial. Obs.: Os dados devem ser salvos em um banco de dados Postgres. Obs.: Projeto deve se...

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    I'm in immediate need of an experienced professional with a strong background in Webmin / Virtualmin on LAMP server, Postfix 3.3 and Ubuntu 18.04 for a swift and effective system update. Major Requirements: - install and place letsencrypt certs at right places - make sure sudo can upgrade again - Updating Postfix 3.3 on my Ubuntu 18.04 system to the latest, most secure version available. - Enhancing the performance and resolving any bugs or issues in the current system. - Customizing mail server settings for an improved mail delivery. Ideal Skills and Experience: - Proficiency in Postfix 3.3 and Ubuntu 18.04. - Track record of doing similar system updates and enhancements. - Understanding of custom mail server configuration. Please note that this is an urgen...

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    I need to configure my Postgres database software to authenticate users with local Active Directory (AD) credentials. Key Requirements: - Authentication: Set up the database to authenticate users with their local AD credentials. This is crucial for security and access control. - Seamless Integration: Ensure that the connection between the database and the AD server is seamless and reliable. - User Management: The system should allow for easy management of user privileges, ensuring that the right people have the right levels of access. Ideal Skills and Experience: - Experience with Postgres: You should have a strong background in working with Postgres, particularly in a configuration and security context. - AD Integration: A deep understanding of Active Directory ...

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    ...will be prompted to login before accessing this. Star ratings will be filled in here, and the welcome text will have each users [first_name]. Generate a custom QR code to a rating page with pre-filled order number (unique identifier from above) Order confirmation email. With animated banner and QR code. SQL database. All data from the users, questionnaires, orders, and ratings will be stored in a postgres SQL. I have specified the database design (see below). Currently there is no API to warehouse/shipping (postage of orders are handled manually, but please set up the database with the future API integrations in mind). Manual order (in backend). Basically, I want to be able to look at the sample ratings for each sample order and manually decide on what product to send the user. I...

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    I already have postfix dovecot setup and looking for someone who can help on email forwarding on the same setup

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    Self-host Supabase on Easypanel VPS Закінчився left

    We have a VPS with Easypanel management panel. We need to self-host a Supabase instance specifically with its Postgres. Easypanel is a docker-based server management panel.

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    I'm seeking a proficient full stack developer, with particular expertise in using Spring Boot to develop robust and efficient APIs. The main goal for this project is to create integration endpoints, effectively linking rest API and Angular. Your experience with Postgres db XML and xslt will also be greatly utilized. This project requires: - Comprehensive understanding of Spring Boot and REST APIs - Strong knowledge and experience in Angular and Postgres db XML - Expertise in creating integration endpoints - Ability to work with rest API - Solid experience in working with XSLT Your responsibility will be to ensure that the API is properly integrated with rest API and Angular, contributing to the overall functionality of our platform.

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    ...experiencing an issue with my email that was linked to Google Workspace. After transferring my website to a new hosting, the email stopped working. Now whenever I try to send an email, even though Google permits my login, I'm encountered with an error message (This is the message i receive now: 550 5.1.1 : Recipient address rejected: undeliverable address: host [private/dovecot-lmtp] said: 550 5.1.1 User doesn't exist: xxx@xxx (in reply to RCPT TO command) I don't know how to verify if my DNS settings update is aligned with the new website hosting. I need urgent assistance from an experienced individual to amend this issue. Ideal Skills: - Experience in troubleshooting Google Workspace email issues. - Proficiency in DNS settings and have experience in website ...

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    PostgreSQL DBA Закінчився left

    ...database is currently large, ranging from 10GB to 100GB, and requires immediate attention to migrate it to a more scalable solution. Key tasks include but are not limited to: - Database performance optimization - Backup and recovery implementation - Database migration to a more scalable solution - Database upgrade with near zero downtime - Repmgr configuration and troubleshooting - Ora2pg oracle to Postgres migration The ideal candidate should be an expert in PostgreSQL with experience in handling large databases. You should have a deep understanding of database performance optimization techniques, demonstrated expertise in backup and recovery, and a proven track record with database migrations. Candidates with experience in upgrading databases with minimal downtime, configu...

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    Shopify App Developer for Order Date Закінчився left

    ...Shopify app developer to create a specialized app for me. This app should have the following functionalities: 1. Select the Order Date and time slot in the local delivery 2. Select the store pickup address for order 3. Very Pincode for local develiry is available or not this pincode? Require Skill - Shopify Order Edit - Shopify Webhook - REST API - Node.js and React.js - MySQL and Postgres - Javascript, HTML, CSS, Jquery A critical feature I require is the ability to gather specific information with each order. This should include: - The ability to select an order date via a calendar date picker. - Collect and record this order date. Ideal candidates for this project should be experienced in the development of Shopify apps, with a particular emphasis on o...

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    I'm in need of a skilled Shopify App Developer to create an innovative, new application that specifically includes an 'Order Date' feature. Key Function: - The primary function of this app needs to be the ability to select an order date. Additional Requirements: - The app must be easy to use ...feature. Key Function: - The primary function of this app needs to be the ability to select an order date. Additional Requirements: - The app must be easy to use and intuitive. - Requires seamless integration with my Shopify store. Ideal Skills & Experience: - Shopify App Development - UI/UX Design - Knowledge of eCommerce and order processing. - Node.js and React.js Expertise - Mysql and Postgres - Javascript, HTML, CSS, Jquery Looking forward to discussing po...

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    Postgres data query system Docker across multiple servers

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    Угода про нерозголошення
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    We are looking for long help. I'm in immediate need of an experienced professional with a strong background in Postfix 3.3 and Ubuntu 18.04 for a swift and effective system update. Major Requirements: - Updating Postfix 3.3 (to 3.9) on my Ubuntu 18.04 (to 20.04 or 22.04) - Enhancing the performance and resolving any bugs or issues in the current system. (CA files, openSSL not working properly) - Customizing mail server settings for an improved mail delivery. Ideal Skills and Experience: - Proficiency in Postfix 3.3 and Ubuntu 18.04. - Track record of doing similar system updates and enhancements. - Understanding of custom mail server configuration. Please note that this is an urgent project, and a swift response is expected.

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    I'm using Kafka 2.6.0 with a sink connector to Postgres on Confluent Cloud. The issue I'm facing is due to extensive modifications to the default configurations for the sink connector. Key Points: - The primary issue I'm encountering is related to the configuration of the sink connector. - The connector is not functioning correctly, and data is not arriving in Postgres as expected. - I have made significant modifications to the default configurations for the sink connector. I need an expert who is proficient in Kafka, Confluent Cloud, and sink connector configuration to help debug and rectify the issue. You should be able to: - Analyze and troubleshoot the sink connector configuration to identify the root cause of the problem. - Make necessary amendments t...

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    Student File Upload Web App Закінчився left

    I need a web application developed on Spring Boot and React, with a Java backend and Postgres database. It is intended for use by students, and the key functionality is file upload. Key Features: - User Registration & Login: Users should be able to register an account and log in securely. - File Upload: The main functionality of the application is to allow students to easily upload files. Ideal Skills: - Proficiency in Spring Boot and React: The core technologies of this project. - Java Development: For the backend. - Database Management: Experience with managing databases, particularly with Postgres. - User Authentication: Knowledge of secure user authentication methods. Please provide examples of similar work you've done in the past, especially if it involves fi...

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    ...Node.js back-end, and Postgres database management. The project will be on a per-hour basis. Key Responsibilities: - Design and develop the front-end using Angular - Set up and manage a complex Postgres database Front-End Design Requirements: - Create a modern and clean design for the user interface Ideal Candidates Should Have: - Minimum 5 years of experience in Angular, Node.js, and Postgres - Proficiency in designing modern and clean interfaces - Experience in managing and optimizing complex databases - Strong communication skills - Ability to work effectively on an hourly basis and provide regular updates and progress reports This project is suited for a skilled and experienced full-stack developer, having a deep understanding of Angular, Node.js, and Pos...

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    Debugging & Enhancing Spring Boot API Закінчився left

    ...facing two primary issues: - File Upload: The file upload feature is not functioning properly. It's crucial that the selected freelancer can efficiently identify the underlying cause of this issue and rectify it. - Error Messages: The system is displaying error messages, specifically when attempting to upload files. Currently, these messages include "Invalid file format" and "unable to connect to Postgres ". I need these messages to be resolved as part of the debugging process. In addition to resolving these issues, the selected freelancer will be responsible for enhancing the system's file upload feature to accept CSV files. This would involve configuring the API to seamlessly handle CSV file uploads. Ideal skills and experience for this project ...

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    Email Server Setup Specialist Закінчився left

    ...including spam filtering, virus scanning, and SSL/TLS for secure email communications. * Provide detailed documentation on the server setup and management procedures. * Ensure the server supports mailing lists and provides easy management and moderation of these lists. Requirements: * Proven experience in setting up and managing email servers, preferably open-source platforms such as Modoboa, Postfix, or Dovecot. * Strong understanding of email protocols (SMTP, POP3, IMAP) and DNS configurations. * Experience with Linux server administration. * Knowledge of network security and email security best practices. * Ability to write clear, maintainable documentation for IT teams to follow. * Fluent in English, with excellent communication skills. *We will be setting up 5 doma...

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    As an experienced Golang ...performance using your strong proficiency in microservices architecture, concurrent programming, and web development is crucial. While no specific frameworks or libraries were identified, a broad understanding of Golang's ecosystem will be of great advantage. * senior golang developer * who have hands on experience in building scalable and high throughput system * hands on experience in postgres sql * hands on experience in timescale or any similar time series database * minimum of 3 year experience is needed * hands on experience in production deployment and server maintenance is needed * kubernetes experience is added advantage * hands on experience on redis * hands on experience on websockets * hands on experience on horizontal and v...

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    I need a capable developer to help me deploy a template website, using technologies like Docker, AWS, Jenkins, Django, React, Postgres and MongoDB. Key tasks: - Assistance in deploying a basic website template - Setting up the environment with Docker, AWS, and Jenkins - Integrating testing, development, and production environments - Employing Django and React for server and client-side functionalities - Implementing Postgres and MongoDB for data storage I need this project completed as soon as possible. Experience with these technologies and previous deployment projects is highly beneficial.

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    Backend Developer in Golang Required Закінчився left

    Job Title - Senior Golang developer (freelancers who can dedicate full 8 hours a day) Experience - 8+ years Position : Remote (Contract) Technical: Master's degree with 10 – 12 years related experience, of which at least 7 + years in development, 4+ years of product engineering experi...Experience with integration, data handling technologies and other open source frameworks such as Spring, Kafka, Elasticsearch, Solr etc Experience in NLP, Data Science and Text analysis is a plus. Good Knowledge for Python and GoLang. Experience in building event driven cloud native micro services architectures Experience in building ELK stack Hands on experience in Mongo, Redis, Cassendra, Neo4j, Postgres is a plus Experience with massive-scale performance and scalability engi...

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    Advanced Postgres Queries Creation Закінчився left

    I'm in need of an SQL expert, specifically knowledgeable in Postgres, who can write 10-15 SQL queries ranging from easy to advanced complexity. These will be used for both data extraction and manipulation. The mapping document and table structures will be provided to aid with the task. Key Responsibilities: - Craft 10-15 Postgres queries, varying in complexity. - These queries must be acceptable for both data extraction and manipulation. Ideal Skills: - Strong proficiency in SQL with a specific focus on Postgres. - Ability to interpret and use mapping documents and table structures. - Keen understanding of data extraction and manipulation techniques. Requirements: - I have particular SQL styling guidelines that you need to adhere to while writing these quer...

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    I'm looking to hire an expert in Node.js, Express, and Postgres for personal project enhancements. Your primary task will be to refactor current code to adhere to the best practices and design patterns suitable for such technologies. Key responsibilities: - Analyze the current code structure of the Node.js, Express, and Postgres application. - Plan and implement refactoring strategies that boost performance, enhance maintainability, and promote code reuse. - Test refactored code to ensure it functions as expected. Ideal candidate skills: - Expertise in Node.js, , and Postgres - Proficiency in code refactoring and restructuring - Sound knowledge of standard design patterns and coding best practices - Ability to thoroughly test and debug to ensure flawless exe...

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    We' re looking for a small team from BANGALORE. The team must be ready to work from our office under our supervision. Team must be able to handle the complete technical requirements of the project. Please respond with your team composition, rough estimate, timelines. Experience developing similar applications (web based analytics ) is mandatory. We are proposing MERN stack, Postgres SQL and Tableau. Any better suggestions are welcome. I'm in need of an experienced small team with a deep understanding of MERN stack and PostgreSQL, data analysis, visualization and proficiency in Tableau, . You'll be building a web platform that crucially measures aspects of campaign performance. Key Characteristics: - Superior web application design: Responsibly answering to...

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    ...years of relevant IT experience, including designing and deploying enterprise-level business or technical applications. • Proficiency in a wide range of distributed and cloud technologies, with expertise in integrating and configuring them, such as Cloud, Containerization, Microservices, Kafka, Java/JavaScript, Quarkus/Spring, XML/JSON, Apigee/Mulesoft, ESB/Datapower, distributed databases like Postgres/Yugabyte, HTML5, CSS3, MVC, Angular JS, React, Mobile and Application Middleware, PhoneGap/iOS/Android SDKs, CI/CD, etc. • Strong understanding of mobile and web application security concepts, session management, performance optimization, automated testing techniques, high availability engineering, and database technologies for mobile and web applications. • Fami...

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    Tengo un software de escritorio que manipula una bd local postgresql. Ahora estamos desarrollando una app movil, que tendra que acceder a esos datos (la misma base de datos postgresql que esta en la pc local) y tambien va a poder modificarlos. Creo que la mejor opcion en este caso es hacer una replicacion maestro-maestro de la bd postgres en el servidor web y que ambos (local y web) se mantengan sincronizados, teniendo exactamente los mismos datos en todo momento (si la app movil modifica un campo en la bd del servidor web, se tiene que modificar tambien en la bd de la pc local, y viceversa)

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    ...have more than 500 concurrent visitors. The primary focus of this project will be optimizing the server's Plesk settings, Postgres and MariaDB databases, and PHP 8.2 configuration. Key tasks will include, but are not limited to: - Configuring Plesk for optimal performance, including adjusting server pool size - Identifying and implementing improvements to Postgres and MariaDB settings to reduce slowdowns - Tuning PHP 8.2 to enhance website speed and performance Ideal candidates for this project will have: - Proven experience in optimizing dedicated servers, particularly with Plesk and Almalinux - A solid understanding of database optimization, including Postgres and MariaDB - Expertise in PHP configuration and optimization - Excellent problem-solving skill...

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    I am seeking a uniquely skilled developer to create a dynamic logistics application. The primary function of this app is to manage service logistics, enabling efficient assignment of tasks to technical teams. As the demands on the system will be varied, the selected expert should ideally have a strong command of angular 17 for frontend development, and Postgres for backend purposes. Core functionalities: - Service Creation: The app should enable the initiation of services. - Automated Service Assignment: The app should come with an in-built mechanism to assign services to the technical team based on their current availability. - Urgency-based Ranking: Prioritize assignment of services according to urgency, working on a first-come-first-serve basis. Preferred Skills and Experie...

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    We would like to hire a freelancer expert in development of Postgres Database and Synchronization of Data from our Headquarter to our Multiple Area Office (10 No.) and to Multiple Local PC (Around 300 Nos.) locations available in Network.

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    We have attached the details we need to sync our data from Headquarter to Area Office and than to local PCs and back again. for RFID based application.

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    I'm in search of a MailWizz expert Key responsibilities: - Customizing the user interface design to improve the overall user experience and branding. - Devising a mechanism to manage debits of email credits efficiently. We simp...add emailing credits to our customers mailbox account and we will add emailing credits the account based upon the amount paid. We then simply like to debit the credits for each email sent. Very simple. If we give the mailbox user 10,000 credits and they emails 3,000 emails the 3,000 is debited from the 10,000 balance and 7,000 credits are left. We have already configured Mail Wizz with Postfix MTA We own our servers and we wish to integrate the emailing server with our MySQL database. This is the first of many jobs that we will require cus...

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    READ FIRST AND DONT JUST SEND A STANDARD MESSAGES. DONT APPLY IF YOU DONT KNOW WHAT YOU ARE DOING AND IF YOU NEED LONGER THAN 5 HOURS, YOU HAVE NO GLUE. I CAN CLICK MYSELF AROUND UNTIL IT WORKS. NO NOW ACCOUNTS ANYMORE, AND DONT APPLY AND TELL ME L...WORKS. NO NOW ACCOUNTS ANYMORE, AND DONT APPLY AND TELL ME LATER YOU WANT 5 TIMES MUCH MONEY. iRedMail - Setting up iRedMail for less than 10 email accounts - Configuring Nextcloud for: - Calendar and contacts synchronization - Collaborative editing of documents - Email integration - Amavisd + ClamAV + SpamAssassin SMTPS service (SMTP over SSL, port 465) Enable DNSBL service in Postfix to reduce spam Nextcloud - docker configs - listen to - ad integration - chat - videocall - nextcloud office intergration

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    Hello and Thank you for being here Need a script that will list all select on all tables in the database; get all tables select * from tablename; and output to a file Already have a script that will do a select on one table but just need a couple lines to add and do ALL tables? Will give a 5 Star Review when this is done and will write such inspiring words for you, when done. Please understand; there is hope you can give your “best” price; been unemployed, and have cancer with bills backing up, $10 possible? Please note $10 is the max total that I can handle for this (doing hourly reduces % fee). Will leave a Glowing paragraph of feedback 5 stars : - ) My funds are low but will pay quick and leave 5 stars. Please give your best possible for your bid ? (something reason...

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    psql postgres selects (5 stars) BASH Закінчився left

    Hello and Thank you for being here Need a script that will list all select on all tables in the database; get all tables select * from tablename; and output to a file Already have a script that will do a select on one table but just need a couple lines to add and do ALL tables? Will give a 5 Star Review when this is done and will write such inspiring words for you, when done. Please understand; there is hope you can give your “best” price; been unemployed, and have cancer with bills backing up, $10 possible? Please note $10 is the max total that I can handle for this (doing hourly reduces % fee). Will leave a Glowing paragraph of feedback 5 stars : - ) My funds are low but will pay quick and leave 5 stars. Please give your best possible for your bid ? (something reason...

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    ...Solid experience with AWS cloud infrastructure. GCP/Azure would be a plus. Skilled in observability practices. Contributions to open-source projects are a significant plus. Initiative at the level of independent project/task management. The position expects on-call shifts during working hours. Preferable time zone for this role is GMT+0 - GMT+4 Technology Stack: AWS, Kubernetes, Go, Terraform, Postgres (RDS), VictoriaMetrics and Prometheus ecosystem, Grafana, Karpenter, ArgoCD, GitHub, React. About VictoriaMetrics: We are advancing observability with a refined focus on metrics and logs. We transform our expertise in observability in easy-to-use advanced open-source tooling, applicable to solve common issues faced by engineers in their everyday work. Enabling reliability and scala...

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    I am seeking a proficient web developer to build an NGO donation platform website from the ground up. This project will include configuring and integrating a Postgres database and creating key features such as login, registration, and an activity page. Key Features: - User login/registration: Users should be able to create an account with a comprehensive registration protocol that validates personal data. - Interactive Activity Page: This page will serve as a platform for our NGO donation activities. Ideal Skills and Experience: - Proficient with Postgres databases. - Experience with data validation techniques. - Experience in developing secure and user-friendly login and registration functionalities. - Understanding of NGO operations, especially pertaining to donation act...

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    I am in urgent need of a skilled server specialist, proficient in Python and Postgres, who can assist with setting up my code and database on a DigitalOcean droplet server. Key Responsibilities: - Installing Python code that powers a charting software - Setting up a PostgreSQL database that stores chart data - Creating a new subdomain purposed for hosting the charting software The client hasn't specified a preferred server operating system, so flexibility and strong knowledge of multiple OS platforms would be beneficial. As this project is marked as urgent, the freelancer will need to be available to complete the task as soon as possible. I have the frontend files and backend files in a both in a zip file.

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    BACK END ( API ) .NET ( SWAGGER) Закінчився left

    Hola , tengo una base de datos con 300 tablas en POSTGRES SQL, quiero hacerla backend en .Net , solo para persona que sepan español .

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    I'm experiencing a configuration error with my POSTFIX email server. The email delivery is continuously failing due to a "Connection timeout" error message. This issue is present across all my outgoing and incoming emails. I'm in dire need of a competent professional who can diagnose and fix this issue urgently - Required Skills: - Excellent knowledge of POSTFIX email server, CentOS, Control Web Panel - Proficiency in debugging and resolving rDNS configuration errors. - Previous experience in troubleshooting 'Connection timeout' errors. I look forward to finding a solution and resuming my outgoing emails without any errors. Please no generic or copy and paste bids or messages. Please demonstrate some understanding and ability to take o...

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    We are the #1 job site for fractional executives. Our mission is to create a seamless and efficient platform connecting job seekers w...Troubleshoot and debug issues reported by users or identified during testing phases. Stay updated on emerging technologies and industry trends to suggest improvements and innovations for our platform. Requirements: Proven experience as a Full Stack Developer, preferably in a startup or fast-paced environment. Strong proficiency in Javascript, Reactjs, Node, Python, Django, AWS, Github, AWS, Postgres SQL, WordPress, Go High Level, WSGI Experience with staging and production environments Must work EST hours and attend weekly team meetings. Insert the word 'scale' in your proposal so we can test your level of attention. Looking forward t...

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    Postgres SQL need to restore, backup done. Some backend minor change need to be done. FrontEnd : ReactJs BackEnd : Node.Js DB : Postgres SQL if you interest, pls

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