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Hire the best PostgreSQL Developers & DBA in Yerevan, AM

Check out PostgreSQL Developers & DBA in Yerevan, AM with the skills you need for your next job.
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  • $45 hourly

    • 5.0/5
    • (8 jobs)
    Software Engineer, a Ph.D. candidate in computer science For the past 9 years, I have been working as a software engineer and have hands-on experience with different kinds tech stacks and modern architectures. Tech stack: • Cloud Platforms - AWS, GCP • Databases - Postgesql, DynamoDB, Elastic Search, Redis, Mongo DB, AWS Cloudsearch, Firbase • Languages - NodeJS, Python, Java, C++ • UI - ReactJS, Redux, Redux-Saga, Redux-Thunk, Svelte • Datalake - AWS Quiqsight, AWS Athena, AWS Glue, AWS S3 Skilled in Object-Oriented Programming (OOP), JavaScript, SQL, Java, C++ & Machine Learning. Strong engineering professional who graduated from the Institute for Informatics and Automation Problems. I continuously develop my knowledge and skills in new technologies, keep up with the latest versions and methods. Having genuine passion and interest for programming and software development, I successfully solve different challenges and problems. Contact me and let’s discuss more details and our possible further cooperation! Can work in preferred timezone. Interested in Full Time and Long Term projects.
    Featured Skill PostgreSQL Administration
    Cloud Architecture
    MySQL
    Next.js
    Node.js
    React Native
    TypeScript
    Mobile App
    Software Development
    WordPress e-Commerce
    Squarespace
    AWS Amplify
    PostgreSQL
    React
    Serverless Computing
    Shopify
    Web Development
    JavaScript
    Machine Learning
    Python
  • $60 hourly

    • 5.0/5
    • (16 jobs)
    Here's a list of things that you'll receive working with one of the best Low-Code Developers at the platform: ⭐️You will STOP STRUGGLING with system requirements, I'll gather them in details via zoom call ⭐️Can develop HIPAA Compliant Apps ⭐️You will receive visualization of your app data ⭐️You will get delivered a proper documentation of your app ⭐️You will SAVE MONEY as I'm building scalable infrastructure right from the beginning ⭐️You will receive much more than an application, but a whole infrastructure including: performance monitoring, external integrations with such services as Gmail, Google Sheets, Trello, Asana, Mailchimp and many others My personal favorite client quotes that you can find in reviews section of my profile: ✅"One of the best technologist I have worked with. Excellent in so many ways, knowledge of the technology, communication skills, work ethic. I look forward in continuing working with Vlad in 2023." ✅"Vlad was super helpful in understanding our requirements and implementing an excellent data structure in the solution." I have an expertise in 2 fields: ⭐️ Low-Code Development ⭐️ Data-Engineering So, choosing my service, you get not only an expert in web application development, but also a confident expert in the field of data engineering My Corporate experience includes: ⚡️Data Warehouses architectures ⚡️ETL processing ⚡️Data modeling ⚡️Developing use cases ⚡️Use Case diagrams ⚡️Data flow diagrams ⚡️Data Visualization ⚡️Writing Functional and Technical design documents.
    Featured Skill PostgreSQL Administration
    AppSheet
    PostgreSQL Programming
    System Analysis
    PostgreSQL
    Oracle Database
    Business Analysis
    ETL
    XBRL
    SQL Programming
    Database
    Data Extraction
    Data Profiling
    Database Design
    Tableau
    SQL
  • $35 hourly

    • 5.0/5
    • (7 jobs)
    Hi there! I'm Anri, a passionate software developer with 4 years of experience in Python. I specialize in building web applications using frameworks like Django, Flask, and FastAPI. I also have a strong background in database management, working with MySQL, PostgreSQL, DynamoDB, MongoDB, ArangoDB, Neo4j... I’m experienced in deploying applications on AWS and GCP, and I use Terraform for Infrastructure as Code (IaC) to create scalable cloud solutions. What I love most about my work is writing clean, efficient code and solving complex problems. I stay up-to-date with the latest industry trends to ensure I'm always delivering the best possible solutions. I’m fluent in Armenian and English, with advanced skills in Russian, which helps me connect with clients from diverse backgrounds. If you’re looking for someone to build your web app, create RESTful APIs, or set up your cloud infrastructure, let’s chat! I’m here to help bring your ideas to life.
    Featured Skill PostgreSQL Administration
    FastAPI
    Shopify
    Neo4j
    CI/CD
    Amazon Web Services
    Google Cloud Platform
    Terraform
    ArangoDB
    MongoDB
    Amazon DynamoDB
    PostgreSQL
    MySQL
    Flask
    Django Stack
    Python
  • $35 hourly

    • 5.0/5
    • (31 jobs)
    Hi there! 👋 I'm a dedicated and results-oriented DevOps Engineer with 4+ years of experience transforming complex technical challenges into streamlined, scalable, and efficient solutions. 𝐖𝐡𝐚𝐭 𝐈 𝐁𝐫𝐢𝐧𝐠 𝐭𝐨 𝐭𝐡𝐞 𝐓𝐚𝐛𝐥𝐞 → 𝐄𝐧𝐝-𝐭𝐨-𝐄𝐧𝐝 𝐃𝐞𝐯𝐎𝐩𝐬 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: From CI/CD pipelines to infrastructure automation, I create workflows that enhance development velocity and operational stability. → 𝐂𝐥𝐨𝐮𝐝 𝐌𝐚𝐬𝐭𝐞𝐫𝐲: Experienced across AWS, Azure, GCP, and DigitalOcean, I design and manage resilient cloud infrastructures optimized for performance and scalability. → 𝐓𝐨𝐨𝐥𝐛𝐨𝐱 𝐏𝐫𝐨𝐟𝐢𝐜𝐢𝐞𝐧𝐜𝐲: Proficient with Terraform, Kubernetes, Docker, and Ansible, ensuring seamless integration and deployment processes. 𝐒𝐤𝐢𝐥𝐥𝐬 & 𝐓𝐨𝐨𝐥𝐬: 𝐂𝐥𝐨𝐮𝐝 𝐈𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞 AWS, Azure, GCP, DigitalOcean On-Premise: ESXI, Hyper-V, Routers, Switches, VPN 𝐈𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞 𝐚𝐬 𝐂𝐨𝐝𝐞 (𝐈𝐚𝐂) & 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 Terraform, Ansible 𝐂𝐨𝐧𝐭𝐚𝐢𝐧𝐞𝐫𝐢𝐳𝐚𝐭𝐢𝐨𝐧 & 𝐎𝐫𝐜𝐡𝐞𝐬𝐭𝐫𝐚𝐭𝐢𝐨𝐧 Kubernetes, Docker 𝐖𝐞𝐛 & 𝐏𝐫𝐨𝐱𝐲 𝐒𝐞𝐫𝐯𝐞𝐫𝐬 Nginx, HAProxy 𝐂𝐨𝐧𝐭𝐢𝐧𝐮𝐨𝐮𝐬 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 / 𝐃𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭 (𝐂𝐈/𝐂𝐃) Azure DevOps, GitLab CI, GitHub Actions, TeamCity 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭 MySQL, MariaDB, MongoDB, PostgreSQL, MSSQL Cloud Databases 𝐌𝐨𝐧𝐢𝐭𝐨𝐫𝐢𝐧𝐠 & 𝐋𝐨𝐠𝐠𝐢𝐧𝐠 Grafana, Prometheus, Zabbix, ELK Stack, SonarQube Why Work With Me? I’m not just another DevOps professional; I’m a committed partner in your success. My approach combines technical expertise with a collaborative mindset, ensuring your goals are met with precision and efficiency. Ready to turn your vision into reality? Let's connect and build something amazing together.
    Featured Skill PostgreSQL Administration
    Deployment Automation
    NGINX
    Ansible
    AWS Amplify
    Cloud Database
    GitLab
    PostgreSQL
    MariaDB
    Elasticsearch
    Azure DevOps
    CI/CD
    Kubernetes
    Docker
    Terraform
    MongoDB
  • $40 hourly

    • 4.6/5
    • (8 jobs)
    🌟 About Me: I'm a seasoned software engineer and Expert-Vetted developer with extensive experience in delivering high-quality, scalable web solutions. With a proven track record working with industry leaders like Reddit, Vans, SAP, DHL, and EPAM Systems, I bring a wealth of expertise to every project. 🌟 My Expertise: Full-Stack Development: Proficient in building robust and scalable web applications using modern frameworks and technologies. Cybersecurity: Cisco-certified with strong skills in securing applications and ensuring data integrity. Cloud Computing: AWS Solution Architect, leveraging cloud technologies for optimized business solutions. AI & Machine Learning: Founder of gitak.ai, Armenia's first AI platform, integrating intelligent solutions into software products. 🌟 Key Achievements: Core developer at BridgeWise, contributing to raising $45M in funding. Gold and bronze medalist in Web Technologies at the WorldSkills Competition 2022. Co-Founder & CTO of Direlli, leading a team of 20+ developers in creating innovative digital products, including an IT staffing platform. 🌟 Why Hire Me? I specialize in transforming complex requirements into user-friendly, efficient software solutions. My deep technical knowledge, combined with hands-on experience in both front-end and back-end development, ensures that I deliver exceptional results. Whether you need a new web application, enhancements to an existing system, or security improvements, I’m here to help your project succeed. 🌟 Let’s Collaborate: I'm passionate about solving challenging problems and building cutting-edge software. Let's work together to turn your vision into reality! Hire me for your next software engineering project and experience top-tier solutions! 🚀 Skills: Full-Stack Development, Cybersecurity, Cloud Solutions (AWS), AI & Machine Learning, Team Leadership Certifications: Cisco Cybersecurity Essentials AWS Solution Architect Experience: Reddit, Vans, SAP, DHL, EPAM Systems BridgeWise ($35M funding) Direlli
    Featured Skill PostgreSQL Administration
    Python Script
    Linux
    FastAPI
    RESTful API
    Git
    TypeScript
    Node.js
    Kubernetes
    PostgreSQL
    Vue.js
    Next.js
    Django
    React
    Python
    JavaScript
  • $35 hourly

    • 5.0/5
    • (42 jobs)
    I'm Experienced( 10+ years ) Senior PHP Web Engineer. Specialized in building websites from scratch but i do small jobs too I provide quality work and provide SEO optimized websites ! I have excellent skills in: PHP, MySQL, MongoDB, Node.js, Soket.io, HTML, Javascript, CSS Frameworks: Symfony, Nette, Laravel, CodeIgniter, Wordpress Web Hostings: Amazon Web Services, Microsoft Azure, Godaddy, DigitalOcean, Ipage Server side: Linux, Ubuntu, Bash scripting, Apache, NGINX JS And CSS frameworks: jQuery, Bootstrap, AngularJS, react.js, PhantomJS APIS: Oauth, REST, SOAP Payment gateways: Paypal, Stripe, Authorize.net, Arca I do SEO optimizations, Web Scrape of static and dynamic websites contents etc... I have also skills with: Java, Android, C++ Frameworks: Magento, Opencart, CodeIgniter Server side: PostgreSQL, Mssql, Windows PostScript JS frameworks: React PS: websites listed in my profile is just freshest ones, there is a lot others
    Featured Skill PostgreSQL Administration
    PostgreSQL
    API
    MySQL
    Symfony
    CodeIgniter
    HTML
    Search Engine Optimization
    Bash Programming
    Node.js
    Web Crawling
    Data Scraping
    PHP
    JavaScript
  • $35 hourly

    • 4.9/5
    • (26 jobs)
    My main focus is Google Chrome/Edge/Firefox/Safari Browser Extension and Plugin development and store submission with implementing ChatGPT. From scratch or editing what someone else created. Manifest version upgrades, DOM manipulations. More than 10 years of extensive experience as a Javascript software developer. Excellent knowledge of designing and developing Javascript-based systems. Hands-on experience in various JavaScript frameworks, including React, Node, and Vue. More than 15 completed projects for different industries. Developed number of challenging applications and services, including an online marketplace, web services (SaaS), content management systems (CMS), customer relationship management (CRM), intranet solutions and web projects of various complexities. Experience with automated code generation, creation of UI/UX, and writing of requirements specifications. Great focus on systems’ reliability, performance, security, and project success. 22000+ hours here on Upwork!
    Featured Skill PostgreSQL Administration
    Docker
    Amazon Plugin
    Document Object Model
    MERN Stack
    Socket Programming
    MySQL Programming
    Chromium
    Redux
    PostgreSQL
    JavaScript
    React
    Vue.js
    Firefox Plugin Development
    Browser Extension
    Google Chrome Extension
  • $40 hourly

    • 5.0/5
    • (19 jobs)
    Hello my name is Rafayel. I'm a Web Developer. I have 10 years working experience in Web Development, and also strong educational background featuring a degree in Computer Science. My web developing expertise includes: Designing, building and maintaining websites. Strong database knowledge specifically MySQL PostgreSQL. Extensive knowledge of NodeJs(Express), PHP(Yii, Zend, Laravel, Codeigniter), JavaScript(ReactJs, AngularJs), CSS and (X) HTML. Are you searching for a Web engineer with a proven ability to develop high-performance Web applications and Websites? If so, please contact me.
    Featured Skill PostgreSQL Administration
    Yii2
    Laravel
    PHP
    PostgreSQL
    JavaScript
    Symfony
    ExpressJS
    Node.js
    MySQL
    SQL
    Next.js
    React
  • $40 hourly

    • 4.8/5
    • (32 jobs)
    Full-stack developer with over 10 years of experience and passion for creating high-performance, user-friendly solutions. ✔ E-Commerce: 6+ years of experience in building eCommerce websites by using Shopware 5 and Shopware 6 (300+ plugins and templates developed in total) ✔ Web Applications: development of web applications by using Symfony (3,4,5,6,7) and experience in data synchronization plugins/projects ✔ Primary skills: PHP, SQL, JavaScript, HTML(5), CSS(3) ✔ Advanced skills: Shopware 5, Shopware 6, Symfony7, Symfony6, Symfony5, Symfony4, Symfony3, Doctrine, PostgreSQL, MySQL, ElasticSearch, Clickhouse, OOP, Design Patterns, Redis, RabbitMQ, Git, API (Rest, Soap), Smarty, Twig, Jquery, ExtJs My key approaches in work are: ✔ Commitment to delivering tangible results and achieving success in every project ✔ High focus on code quality and thorough testing ✔ Transparency and open communication ✔ Proactiveness in identifying and addressing issues ✔ Continuous learning to stay up-to-date with the latest industry trends
    Featured Skill PostgreSQL Administration
    REST API
    ClickHouse
    Doctrine ORM
    Ecommerce Website Development
    Shopware
    Elasticsearch
    PostgreSQL
    MariaDB
    MySQL
    CSS 3
    PHP
    JavaScript
    HTML5
    Symfony
  • $40 hourly

    • 4.7/5
    • (260 jobs)
    Are you looking for an agile and innovative partner who keeps you ahead of the competition with the latest in blockchain development, custom software, and DevOps support? You are at the right place. Hey! I'm Hovhannes, your go-to Full-stack Developer Developer for Blockchain and Software development. I help individuals and businesses who seek secure, innovative methods to enhance their operations. 👉 𝗪𝗛𝗬 𝗬𝗢𝗨 𝗦𝗛𝗢𝗨𝗟𝗗 𝗪𝗢𝗥𝗞 𝗪𝗜𝗧𝗛 𝗠𝗘 ☑️ 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 𝗶𝗻 𝗗𝗶𝘃𝗲𝗿𝘀𝗲 𝗕𝗹𝗼𝗰𝗸𝗰𝗵𝗮𝗶𝗻 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀: I have worked with various blockchain technologies like 𝗘𝘁𝗵𝗲𝗿𝗲𝘂𝗺, 𝗦𝗼𝗹𝗮𝗻𝗮, 𝗪𝗲𝗯𝟯, 𝗮𝗻𝗱 𝗧𝗿𝘂𝗳𝗳𝗹𝗲 which allows me to tailor solutions to your needs. ☑️ 𝗦𝗰𝗮𝗹𝗮𝗯𝗹𝗲 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 𝗧𝗮𝗶𝗹𝗼𝗿𝗲𝗱 𝘁𝗼 𝗬𝗼𝘂𝗿 𝗚𝗿𝗼𝘄𝘁𝗵: I develop back-end systems that not only meet your current needs but also scale seamlessly as your business expands. ☑️ 𝗔𝗴𝗶𝗹𝗶𝘁𝘆 𝗮𝗻𝗱 𝗜𝗻𝗻𝗼𝘃𝗮𝘁𝗶𝗼𝗻 𝗮𝘁 𝗬𝗼𝘂𝗿 𝗙𝗶𝗻𝗴𝗲𝗿𝘁𝗶𝗽𝘀: I help you stay ahead of the competition with my innovative solutions and adaptive approach. 👉𝗦𝗘𝗥𝗩𝗜𝗖𝗘𝗦 𝗜 𝗢𝗙𝗙𝗘𝗥 𝗕𝗹𝗼𝗰𝗸𝗰𝗵𝗮𝗶𝗻 - Blockchain Development - Smart Contract Development - Cryptocurrency Development - Launchpad Development - DeFi Application Development - DApp Development - NFT Development - Tokenization Services 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 - Custom Software Development - Web Development - Mobile App Development - API Development - Telegram Bot Development - Software Testing - DevOps & QA - Database Design 👉𝗙𝗥𝗢𝗡𝗧-𝗘𝗡𝗗 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻 𝗝𝗮𝘃𝗮𝗦𝗰𝗿𝗶𝗽𝘁 𝗙𝗿𝗮𝗺𝗲𝘄𝗼𝗿𝗸𝘀: React.js, Next.js, Gatsby.js, Vue.js, Angular 𝗨𝗜\𝗨𝗫 𝗧𝗼𝗼𝗹𝘀: HTML, CSS, Bootstrap, Tailwind CSS, Material-UI 𝗦𝘁𝗮𝘁𝗲 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁: Redux, Context API, Vuex 👉𝗕𝗔𝗖𝗞-𝗘𝗡𝗗 𝗦𝘂𝗽𝗽𝗼𝗿𝘁 𝗡𝗼𝗱𝗲.𝗷𝘀 𝗘𝗰𝗼𝘀𝘆𝘀𝘁𝗲𝗺: Node.js, Express, Nest.js 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁: MongoDB, PostgreSQL, MySQL 👉𝗗𝗘𝗩𝗢𝗣𝗦 & 𝗖𝗟𝗢𝗨𝗗 𝐂𝐈/𝐂𝐃 𝐓𝐨𝐨𝐥𝐬: Jenkins, GitHub Actions, GitLab CI 𝗖𝗹𝗼𝘂𝗱 𝗮𝗻𝗱 𝗗𝗲𝗽𝗹𝗼𝘆𝗺𝗲𝗻𝘁: Amazon Web Services, Firebase, Azure, Docker, Kubernetes ⏭️What’s next? 𝗖𝗼𝗻𝘁𝗮𝗰𝘁 𝗺𝗲 𝘁𝗼𝗱𝗮𝘆 to book a complimentary call and let’s discuss your project in more detail.
    Featured Skill PostgreSQL Administration
    Solidity
    PostgreSQL
    API
    Web Development
    Smart Contract
    Python
    C#
    Node.js
    React Native
    React
    JavaScript
    ASP.NET Core
    .NET Core
    Blockchain
    Full-Stack Development
  • $18 hourly

    • 5.0/5
    • (7 jobs)
    Good day to you and welcome to the start of an exciting journey, dear client! 🚀💻 As a .NET developer with over 5 years of experience, I specialize in developing customized, data-driven solutions using ASP.NET, C#.NET, Blazor, and MS SQL/PostgreSQL. ✅ Technical Skills 🔥 • Backend Development - C#, .NET, ASP.NET • Frontend development - Blazor • ORM - Entity Framework, Dapper • Caching - Memory Cache, Redis • Databases - MSSQL, PostgreSQL, ElasticSearch, GraphQL • API Communications - REST, gRPC • Testing - xUnit, Moq, FluentAssertions • Microservices - MassTransit, Docker • CI/CD - Azure Pipelines • Cloud Services - Azure • Architectures - Client-Server, DDD, CQRS, Event Sourcing, Cloud patterns • Knowledge of Algorithms and Data Structures, Design Patterns, SOLID Principles, Clean Code Throughout my career, I have honed my skills in all aspects of the software development life cycle, including requirements analysis, design, development, testing, maintenance, enhancement, and production support of business applications. I have worked on a variety of projects, including web, batch, and business intelligence solutions. My ability to architect and execute customized solutions has enabled me to deliver projects that meet the unique needs of each client, regardless of their industry or size. In addition to my technical expertise, I am dedicated to providing exceptional customer service. I believe that communication and collaboration are key to any successful project, and I work closely with clients to ensure that their needs are met every step of the way. So, let's get to work and make some magic happen! 💡 ❤️
    Featured Skill PostgreSQL Administration
    Clean Architecture
    Domain-Driven Design
    Microservice
    ASP.NET Core
    AWS Lambda
    .NET Core
    PostgreSQL
    C#
    Blazor
    Elasticsearch
    HTML
    Azure DevOps
    JSON
    Entity Framework
    SQL
  • $25 hourly

    • 4.8/5
    • (3 jobs)
    Hello there! I am Armen Grigoryan, a seasoned Software Engineer specializing in the .NET/C# tech stack. Leveraging my deep understanding of .NET frameworks and proficiency in C#, I have successfully delivered solutions that are secure, reliable, and user-friendly. I am passionate about keeping abreast with the latest industry trends and am committed to utilizing modern technologies to drive business growth.
    Featured Skill PostgreSQL Administration
    ASP.NET Core
    Microsoft SQL Server
    Microservice
    Entity Framework
    .NET Core
    RabbitMQ
    REST API
    Data Structures
    Database
    Agile Software Development
    Docker
    Azure DevOps
    PostgreSQL
    Git
    C#
  • $25 hourly

    • 5.0/5
    • (4 jobs)
    Hello! I'm a highly skilled full-stack developer with over 4 years of professional experience. I take pride in my ability to deliver high-quality solutions and create positive experiences for my clients. With a strong background in both front-end and back-end development, I have a comprehensive understanding of the entire development process. Here's why I excel in my work: Full Stack Development: I specialize in full-stack development, which means I have the expertise to handle both the client-side (front-end) and server-side (back-end) components of a project. This allows me to create seamless, efficient, and scalable applications that meet the unique needs of my clients. Technical Proficiency: I possess a deep understanding of various programming languages, frameworks, and tools. I'm proficient in front-end technologies like HTML, CSS, JavaScript, and popular frameworks such as React and Angular. On the back-end, I'm skilled in languages like Python, Node.js, and frameworks like Django and Express.js. Additionally, I'm experienced in working with databases, APIs, and deployment technologies. Problem Solving: I thrive on solving complex challenges and finding innovative solutions. Whether it's debugging an issue, optimizing performance, or implementing new features, I approach problems with a logical and analytical mindset. I enjoy collaborating with clients to understand their requirements and translating them into practical, efficient solutions. Attention to Detail: I have a meticulous eye for detail and ensure that every aspect of a project is implemented with precision. From the user interface design to the functionality and performance, I strive for excellence in every step of the development process. Quality assurance and thorough testing are integral parts of my workflow. Effective Communication: I understand the importance of clear and timely communication with clients. I actively listen to their needs, provide regular updates on the project's progress, and address any concerns promptly. I believe that open and transparent communication leads to successful collaborations and satisfied clients. If you're looking for a dedicated and skilled full-stack developer who can deliver outstanding results, I'm here to help. Feel free to reach out to discuss your project requirements or to learn more about my experience. Let's work together to bring your ideas to life!
    Featured Skill PostgreSQL Administration
    Web3
    React Native
    PostgreSQL
    SQL
    MongoDB
    NestJS
    ExpressJS
    Node.js
    Python
    Redux
    React
    Vue.js
    Angular
    JavaScript
    C++
  • $25 hourly

    • 5.0/5
    • (23 jobs)
    ⭐ 100% Job Success 🔝 TOP Rated 🏆 10+ years of experience JavaScript is my passion and if you want a true professional in this field I’m definitely the best choice for you. Having worked on numerous web projects over my career I can now help you with a large variety of web-based projects and issues. I have an excellent background as a Web Developer along with my academic education in Computer Science and Technology. My main field of activity is: ✅ ReactJS/Redux, Next.js, Supabase ✅ Hooks, Context API, Suspense, MobX, Saga, Reselect, Redux Immutable, ✅ Graph QL, Apollo ✅ Angular 2+, ✅ Node.js/ Express.js, NestJS, strong REST API experience, MicroServices architecture ✅ TDD and BDD (Jest, Enzyme, Sinon, Chai, Mocha) ✅ Jenkins, Heroku, Docker, Vercel, AWS (Elastic Beanstalk) ✅ Mongoose, ObjectionJS, Sequelize, Socket.IO ✅ Pinecone, MySQL, PostgreSQL, MongoDB ✅ Strong experience with GIT, Agile development (Scrum) I'm sure I will exceed your expectations and the high quality of the project and the effective communication will be the basis of our collaboration. In addition, my advanced knowledge of English and Russian will help us have efficient communication. If you think we'd be a great fit, don't hesitate to ping me. Best regards, Hayk.
    Featured Skill PostgreSQL Administration
    GraphQL
    TypeScript
    MySQL
    Front-End Development
    Supabase
    Pinecone
    NestJS
    PostgreSQL
    Next.js
    RESTful Architecture
    MongoDB
    ExpressJS
    AngularJS
    Node.js
    React
  • $30 hourly

    • 4.9/5
    • (16 jobs)
    I have been in the industry for over 10 years in Development. During my time I have familiarized myself with a lot of development environments. I have worked on different websites. I am actively looking for more opportunities to enhance my career and skills.
    Featured Skill PostgreSQL Administration
    Yii2
    Vue.js
    Object-Oriented Programming
    API Development
    Symfony
    CodeIgniter
    MySQL
    PostgreSQL
    Laravel
    PHP
  • $25 hourly

    • 5.0/5
    • (18 jobs)
    I am a Full stack developer with over 8 years of experience in JavaScript, PHP, Node.js, HTML, CSS. I am familiar with express.js, Nest.js, Next.js, YII 2 frameworks, jQuery library, bootstrap, relational and non-relational databases like MySQL, PostgreSQL, SQLite, MongoDB, etc. All projects in my portfolio made entirely by me, except the design creation. Contact me please about any type, any size of budget or technology used web project or Command Line Tools. Thanks.
    Featured Skill PostgreSQL Administration
    AWS Fargate
    Yii
    AJAX
    NodeJS Framework
    ExpressJS
    Node.js
    CSS
    HTML
    WordPress
    PHP
    MySQL
    PostgreSQL
    MongoDB
    JavaScript
  • $25 hourly

    • 5.0/5
    • (8 jobs)
    📌 “Karen's development quality is really amazing. During the project I continued to be impressed with Karen's professionalism and his extensive skill set” 📌 “Karen has been one of the company's assets, hard-working and very well rounded to work with. He's skills and experience is very helpful to us to, very professional and impressive attitude towards work”. 📌 “My favorite developer ever on Odesk/Upwork. Worked with me for years”. If you need someone to develop completely new websites and web applications, or just to revamp or improve them, I'm here for you. As a highly skilled developer with 15+ years of experience in Software Development I can build entire websites and applications from scratch or I can optimize existing ones. I will be glad to be involved in projects with the following technologies: ✅ JavaScript- ReactJS/Next.js, Node.js/Nest.js, Svelte.js, AngularJS, Vue.js, Express.js, TypeScript ✅ HTML5, CSS3, Twitter Bootstrap ✅ SASS/LESS ✅ Java, Spring Framework, ✅ Rest API ✅ MySQL, PostgreSQL, MongoDB, Redis, ElasticSearch ✅ Apache/NGINX, Jenkins, Heroku, Docker, AWS ✅ Mongoose, Objection.js, Sequelize ✅ TDD -Jest, Enzyme, Mocha, Chai, Unit, integration tests on server side, Client side tests with jest and enzyme) ✅ Git-Github, Bithbucket, Gitlab ❗English proficiency ❗Russian proficiency I write clean, robust and responsive code, and always meet the deadlines and requirements of the project. I am confident that our collaboration will result in a satisfying outcome, as I work with strong attention to detail and commitment. I strive to not only meet the requirements provided but also to exceed expectations and create an exceptional product. In this respect, my knowledge of and expertise in the tech world come in handy. I would like to discuss the details about your project, so don’t hesitate to reach out Best regards, Karen
    Featured Skill PostgreSQL Administration
    React Native
    Vercel
    API Integration
    Pinecone
    LangChain
    Supabase
    JavaScript
    PostgreSQL
    NestJS
    TypeScript
    React
    AngularJS
    MongoDB
    MySQL
    Node.js
  • $30 hourly

    • 4.7/5
    • (33 jobs)
    👋 Hello! I am a Senior Full Stack Developer with a Master of Science (M.S.) in Applied Mathematics and Informatics from Yerevan State University and 8+ years of web development experience. I am also a Top Rated Plus freelancer on Upwork. ✨ What I Bring to the Table: 🎓 Educational Background: Master of Science (M.S.) in Applied Mathematics and Informatics from Yerevan State University. 💻 Extensive Experience: Over 8 years of hands-on experience in web development. 📜 Certifications: Laravel Certification AWS Cloud Practitioner Certification 🔧 Technical Expertise: Back-End Development: PHP, Laravel, YII. Front-End Technologies: Vue JS, Angular, JQuery, HTML5, CSS3, Sass-Less. 👥 Leadership Skills: Currently leading a team of over 10 developers. 🔄 Versatility: Proficient in DevOps, QA, and Project Management. 📈 Client-Focused: Dedicated to achieving customer satisfaction and delivering high-maintenance working products. 💼 Work Approach: 📝 Requirement Gathering: I work closely with clients to collect their requirements and ensure we are on the same page. 🧩 Team Player: Capable of working independently or as part of a team.
    Featured Skill PostgreSQL Administration
    AWS CodePipeline
    AWS Lambda
    Business with 100-999 Employees
    WordPress
    CSS 3
    HTML5
    jQuery
    MySQL
    GitHub
    Vue.js
    JavaScript
    PostgreSQL
    Laravel
    PHP
  • $35 hourly

    • 5.0/5
    • (5 jobs)
    I am data analytics specialist with 3 years of experience in data analytics. My main skills are: ✓ PowerBI: Proficiency in DAX and M languages, created 70+ reports, 45+ in the production phase ✓ SQL (PostgreSQL, MSSQL Server) ✓ Python ✓ Data Engineering: Creation of well-structured pipelines, mainly using AWS, Jenkins, Docker, Kubernetes (sometimes Kaniko for creating dockers on fly). In CI/CD manner, transform or/and aggregate different data in order to achieve the desired format for the customers. Data transformation/aggregation is mostly done in Python or SQL. ✓ Business Intelligence ✓ R, Stata ✓ Tableau ✓ Visual Basics ✓ Excel
    Featured Skill PostgreSQL Administration
    Amazon Web Services
    Microsoft Power BI Data Visualization
    Microsoft SQL Server
    Grafana
    PostgreSQL
    Jenkins
    Microsoft Power BI Development
    Data Scraping
    NoSQL Database
    Machine Learning
    Data Science
    Data Analysis
    Data Visualization
    Microsoft Power BI
    Python
  • $33 hourly

    • 5.0/5
    • (6 jobs)
    Fifteen years of experience in software development, including making critical architectural decisions and implementing complex systems. Proficient in software development, with a deep understanding of architectural principles and system design. Strong experience in building web and micro services using Golang, Kubernetes and Docker. Experience in using AWS ecosystem and services like EKS, Lambda, API Gateway, managed RDBMS, Postgres, ScyllaDB and etc. for building highly scalable and reliable backends. Knowledge of Android application and UI components, open source software, design techniques and security standards. My expertise fields: • Golang • Kubernetes, Docker • PostgreSQL, MongoDB, ScyllaDB • Redis • RabbitMQ • Android SDK/NDK • RxJava, Retrofit, Butter Knife • Firebase Messaging Service Looking forward to hearing from you soon.
    Featured Skill PostgreSQL Administration
    Android NDK
    Android SDK
    RabbitMQ
    Java
    Docker
    Kubernetes
    PostgreSQL
    Redis
    Golang
  • $40 hourly

    • 5.0/5
    • (35 jobs)
    I'm Jirayr Full-stack developer with 7 years of experience, during this time I've developed effective software industries such as Health care system, Software As A Service, IOT, and Production Monitoring software. I can proudly state that I have succeeded in all projects and positioned them in high rankings, and now I'm ready to explore new markets.
    Featured Skill PostgreSQL Administration
    React Native
    CI/CD
    Internet of Things
    Unit Testing
    Celery
    Software Development
    Vue.js
    JavaScript
    React
    Python
    PostgreSQL
    MySQL
    Software Architecture & Design
    Amazon Web Services
    Django
  • $33 hourly

    • 5.0/5
    • (36 jobs)
    Greetings! My competency lies in standard Front and Back end technologies. Having 6+ years of experience, in designing and developing websites, with an understanding of the need to strike a balance between perfection and getting things done, I will be glad to invest my experience in your project. Clean, semantic, flexible, responsive, valid code - that's what I give to my clients when performing PSD/AI/AX/Zeplin/Figma to HTML services. With great attention to detail, I will provide you clean and user-friendly design within your time and budget. My aim is to provide quality work to clients and be honest in commitments. I'm in love with all the fancy stuff like CSS3 animations and transition, as well as Responsive design - Bootstrap/Tailwind/custom coded.
    Featured Skill PostgreSQL Administration
    React
    Next.js
    Redux
    Bootstrap
    Tailwind CSS
    Vue.js
    PostgreSQL
    API
    Angular
    Laravel
    MySQL
    Responsive Design
    PHP
    JavaScript
    HTML5
  • $37 hourly

    • 5.0/5
    • (4 jobs)
    My main area of expertise is designing and developing reliable and scalable back-end applications with Java. I have a Master’s degree in Computer Science. Besides, my deep knowledge of Java is confirmed by Oracle certificates: - Oracle Certified Professional: Java SE 11 Developer - Oracle Certified Associate: Java SE 7 Programmer. Thanks to analytical thinking, I can find and quickly implement the most optimal and effective solution to your problem. I pay great attention to project architecture and code quality. Good architecture and efficient, clean, maintainable code can significantly reduce the cost of supporting a project in the future. My strong problem-solving skills help me identify and remove bottlenecks, fix bugs, and make applications more optimized. I am proficient with absolutely different technologies, but the main ones are related to Java. As for the front-end, I have experience with JavaScript, React, HTML5, CSS3. I come with strong database development, management and performance tuning skills, and have worked with PostgreSQL and MySQL.
    Featured Skill PostgreSQL Administration
    CSS 3
    Spring Framework
    React
    Java
    JavaScript
    SQL
    PostgreSQL
  • $35 hourly

    • 5.0/5
    • (3 jobs)
    Welcome to my profile, I’m a professional full-stack JavaScript coder, Master of Computer Science. With over 3 years of experience in web and mobile development, I can guarantee that your project will be safe with me. I’ve worked for both startups and large companies using different scripting languages, frameworks, and libraries. Following the TDD approach my code is always clean, pragmatic and testable. In my opinion, when building a digital product, communication and transparency rule. They are the key to success. So I constantly ask for feedback, being attentive to detail and giving my suggestions. I follow the Agile methodology which allows being flexible, adjusting to any changes during development and creating just the thing as a result. My skills: Back-end: Node.js, Express; Front-end: JavaScript, TypeScript, React, React Native, jQuery, Redux; DB: MongoDB, MySQL, PostgreSQL Feel free to contact me and let’s build your project together.
    Featured Skill PostgreSQL Administration
    React Native
    JavaScript
    TypeScript
    SQL
    React
    PostgreSQL
    Node.js
    MongoDB
    ExpressJS
  • $33 hourly

    • 4.9/5
    • (36 jobs)
    Hello! I am an experienced DevOps/Cloud and System Administration consultant with over 5 years of extensive IT industry experience. I specialize in various technologies and tools such as Kubernetes, OpenShift, OpenStack, Ceph, Docker, CI/CD, Jenkins, GitLab, Git, Windows, Linux, ELK stack, Terraform, AWS, SQL, NoSQL databases, RabbitMQ, Redis, Memcached, Bash scripting, Python, and web servers. I am passionate about optimizing and streamlining IT infrastructure, implementing robust DevOps practices, and ensuring efficient system administration. With my in-depth knowledge and hands-on experience in these technologies, I can help organizations achieve their goals by leveraging industry best practices and modern tools. Let's discuss your specific requirements and objectives. Contact me now to get started on your DevOps and system administration journey. Keywords: DevOps, System Administration, Kubernetes, OpenShift, OpenStack, Ceph, Docker, CI/CD, Jenkins, GitLab, Git, Windows, Linux, ELK, Terraform, AWS, SQL, NoSQL, RabbitMQ, Redis, Memcached, Bash, Python, Web Servers.
    Featured Skill PostgreSQL Administration
    Memcached
    PostgreSQL
    RabbitMQ
    Redis
    Google Cloud Platform
    Amazon Web Services
    CI/CD
    Bash
    Terraform
    Ansible
    Kubernetes
    Docker
    GitLab
    Jenkins
    Linux
  • $35 hourly

    • 5.0/5
    • (3 jobs)
    Hi there! My name is Karine and I'm a full-stack developer with 6+ years of experience. The 2 major spheres of my interest and expertise are as follows: ● Custom Laravel/VueJS web full-stack SPA development, ● WordPress website development, customizations, plugin integrations. The industries I often work with: - Real Estate - Fintech - Healthcare - Education - eCommerce Tell me about your web project idea and I'll help you turn it into a fully functioning web application! And if you need help with your existing software, I'll gladly add new features to make your business workflow more efficient 😉
    Featured Skill PostgreSQL Administration
    MySQL
    PostgreSQL
    PHP
    Laravel
    Web Development
    Front-End Development
    WordPress
    React
    Node.js
    Vue.js
    CSS
    TypeScript
    Bootstrap
    JavaScript
    HTML
  • $35 hourly

    • 4.8/5
    • (3 jobs)
    I’m a full-stack web developer who’s working with the latest and most effective technologies. The main stack of technologies I specialize in is JavaScript plus frameworks/libraries based on this language. I have built quite a few dashboards/admin panels and other kinds of single-page applications with Restful API. I’m good at data visualization. If you want your dashboard to render charts, maps or any other sort of graphical representation of data, I’ll be able to help you. Also, I can integrate a website with any popular social networking service. Social media APIs I worked with: Facebook, Twitter, Instagram, etc. I love gaming and had a chance to integrate a project with Steam API. I prefer interesting and challenging projects over those that pay more. Contact me with a task and I’ll be glad to explain to you how your goal can be achieved.
    Featured Skill PostgreSQL Administration
    Redux
    Responsive Design
    PostgreSQL
    Node.js
    TypeScript
    React Native
    React
    ExpressJS
    Electron
    JavaScript
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