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Hire the best Golang Developers in Dubai, AE

Check out Golang Developers in Dubai, AE with the skills you need for your next job.
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  • $35 hourly
    • 5.0/5
    • (15 jobs)
    I am a Full Stack Blockchain Developer with over 7 years of experience in building scalable, blockchain-integrated products. Technical Skills & Specialties Solana Development: Rust, Metaplex, Cargo, Anchor Framework Ethereum Ecosystem: Solidity, DApps, Smart Contracts, Geth, ERC Standards (ERC20, ERC721, ERC721a, ERC1155) Hyperledger (Permissioned Blockchain): Go, JavaScript Cosmos Development: Go, Rust, Tendermint, CosmWasm, IBC (Inter-Blockchain Communication), Prism consensus Flow Blockchain: Cadence, Flow CLI, NFT Marketplaces, Smart Contract Development Additionally, I have expertise in Solana, Polygon, Hyperledger, Cosmos, and Flow, with in-depth experience in NFT platforms, minting engines, crypto exchanges, and cross-chain bridges. My focus is on world-class communication and delivering high-quality, innovative blockchain solutions that align with clients' unique needs—from ideation to launch. With a proven track record and top-rated client reviews on Upwork, I am committed to building reliable and scalable blockchain solutions. Proven Track Record: ⭐ "Saad shared his knowledge about crypto, and it was great. His expertise and professionalism are second to none." ⭐ "Saad is a great guy; he understands projects completely and delivers exceptionally well." ⭐ "I highly recommend working with Saad. His technical skills are top-notch, and his availability during development is excellent." ⭐ "The task was completed well and on time. Saad follows instructions carefully and is very cooperative when changes are needed. A great person to work with—I definitely recommend him!" ⭐ "It was great working with Saad. He has a keen sense of solving problems and handles edge cases promptly."
    Featured Skill Golang
    Solanart
    Solana
    Web3
    Cryptocurrency
    Solidity
    Smart Contract
    Crypto Exchange Platform
    Hyperledger Fabric
    Ethereum
    ERC-721
    Blockchain, NFT & Cryptocurrency
    Crypto Wallet
    ERC-20
    React
  • $35 hourly
    • 5.0/5
    • (14 jobs)
    𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 ( 100% 𝐉𝐨𝐛 𝐒𝐮𝐜𝐜𝐞𝐬𝐬) | 𝐌𝐕𝐏 ➜ 𝐏𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧 𝐒𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐬𝐭 | 𝐄𝐒𝐓/𝐂𝐒𝐓/𝐏𝐒𝐓 𝐀𝐯𝐚𝐢𝐥𝐚𝐛𝐢𝐥𝐢𝐭𝐲 🔷 Full-Stack Development Enterprise Full-Stack Development: Build performant web apps with React/Next.js (SSR) or Vue.js/Nuxt.js, paired with Node.js (Nest.js) or Python (Django) backends. Specializing in real-time features (WebSocket), role-based access control (RBAC), and TypeScript-driven codebases. 🔷Cloud Architecture & DevOps Cloud Cost Optimization & Scalability: Architect AWS serverless solutions (Lambda, S3) with Terraform IaC, automate CI/CD pipelines (GitLab/Jenkins), and deploy Kubernetes clusters for zero-downtime scaling. Reduced AWS bills by 35% for a SaaS platform handling 1M+ monthly users. 🔷AI/ML Solutions AI-Driven Automation: Develop predictive maintenance models (Python, TensorFlow) and NLP chatbots (OpenAI API + RAG). Built a deep learning system that reduced false alarms by 90% (Calipsa) and deployed ML pipelines (Spark/Hadoop) for Fortune 500 clients. 🔷 Legacy System Modernization Legacy-to-Cloud Migration: Modernize PHP/Django 2.x monoliths into Node.js/Spring Boot microservices with Docker/Kubernetes. Cut API latency by 40% for a restaurant SaaS platform (Plugd) during PHP-to-Node.js migration. 🔷High-Traffic API Design High-Performance APIs: Design REST/GraphQL APIs handling 1M+ daily requests (Motorola Solutions). Optimize PostgreSQL queries with indexing/connection pooling, reduce response times by 60% using Redis caching, and stream data via Kafka brokers. 🔷SaaS Platform Development End-to-End SaaS Development: Build scalable platforms with Stripe/PayPal subscriptions, JWT/OAuth2.0 auth, and multi-tenant databases. Deployed a restaurant SaaS (Plugd) supporting 10k+ users with AWS EC2/RDS and Redis session management (PCI DSS compliant). 🟦𝐖𝐡𝐚𝐭 𝐜𝐚𝐧 𝐈 𝐝𝐨 𝐟𝐨𝐫 𝐲𝐨𝐮? Senior full-stack developer for real-time dashboard with React/Node.js Expert in server-side rendering (Next.js/Vue.js) for SEO-optimized apps Stripe subscription billing expert SaaS developer for multi-tenant architecture API developer for 10k+ requests/minute Redis caching expert for PostgreSQL optimization Migrate PHP monolith to microservices AWS DevOps engineer to reduce cloud costs Kubernetes expert for scalable microservices Upgrade Django 2.x to 4.x with Kubernetes NLP engineer to build ChatGPT-like chatbot TensorFlow developer for predictive maintenance Senior full-stack developer for real-time dashboard with React/Node.js Expert in server-side rendering (Next.js/Vue.js) for SEO-optimized apps 🟦 𝗥𝗲𝗰𝗲𝗻𝘁 𝗜𝗺𝗽𝗮𝗰𝘁: Reduced false alarms by 90% for a security SaaS using AI. Slashed cloud costs by 40% via AWS Lambda optimization. My client portfolio includes renowned global names: 𝗠𝗼𝘁𝗼𝗿𝗼𝗹𝗮 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀, 𝗪𝗮𝗹𝗺𝗮𝗿𝘁, 𝗧𝗶𝗺𝗯𝗲𝗿𝗹𝗮𝗻𝗱, 𝗩𝗮𝗻𝘀, 𝗮𝗻𝗱 𝗧𝗵𝗲 𝗡𝗼𝗿𝘁𝗵 𝗙𝗮𝗰𝗲 etc 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐲 𝐒𝐩𝐞𝐜𝐢𝐟𝐢𝐜 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 Inventory management, order tracking, PCI compliance. Predictive analytics, HIPAA-compliant systems, patient data security. Multi-gateway checkout, 3D Secure, fraud detection Threat detection, SOC2 compliance, real-time monitoring Supply chain automation, IoT sensors, demand forecasting Low-latency systems, carrier-grade scalability, 5G integration Subscription billing, multi-tenant architecture, AWS EC2/RDS Real-time tracking, edge computing, sensor integration Available for LONG-TERM PROJECTS, Experienced with FIXED-PRICE CONTRACTS, and Working as an INDIVIDUAL FREELANCER.
    Featured Skill Golang
    API
    Database
    Python
    Django
    RESTful API
    Amazon Web Services
    PHP
    Web Development
    TypeScript
    Node.js
    Next.js
    React
    Vue.js
    JavaScript
  • $65 hourly
    • 5.0/5
    • (24 jobs)
    🏆 Top-rated 🏆 Top-rated Plus 🏆 100% Success Rate on Upwork Around 8 years of professional experience with primary development experience in Golang & Python along with production-level expertise in Docker, Kubernetes, and Cloud (AWS & GCP). I offer a range of services like full stack software development from requirements gathering to development, maintenance & beyond, database design, optimization and migration, web scraping and automation and much more. I've been working with Top-notch organizations & startups throughout these years. Converting complex business requirements into tangible software requirements, coming up with system & Database architecture & writing secure, highly available & robust systems at scale is something that I've been doing for years. It's my passion to write well-designed systems & clean code and I am looking for projects, where I will be trusted as an engineer. I always say that I'm not just a consultant (work done, give me money, bye-bye!) I rather like to work as if I was a partner; Someone who will make sure that they'll check all the boxes which will enable the actual business to succeed using their technical expertise. Key Metrics: ⭐️ 8 Years in Software Development (5+ years in Go), 3+ years of team leading ⭐️ Top Rated Plus & 100% Job success rate on Upwork. ⭐️ 4000+ Hours on Upwork. ⭐️ All 5.0 Ratings. ⭐️ AWS certified solutions architect associate ⭐️ GCP Certified cloud engineer ⭐️ Cloud Native Certified Kubernetes Administrator. ⭐️ 5+ years in Database Architecture & Software Architecture ⭐️ 5+ years in Docker & Kubernetes Back-end Development 🧑‍💻 Golang ☑️ Gin Gonic, Echo, Revel, Martini & Gorilla as web frameworks ☑️ Containerization using Docker & Kubernetes for container orchestration ☑️ Fluent with concurrent programming (go-routines, channels) ☑️ Gorm, go-pg as ORMs ☑️ GoMega & GinKgo, Go-mock, counterfeiter for Unit testing ☑️ go-wire for Dependency injection ☑️ structured logging with zap, zerolog, logrus & apex ☑️ Years of experience with code linters, especially, Golangci-lint (also a contributor) 🧑‍💻 Web Scraping/Custom Solutions development ☑️ Python (bs4, scrapy, selenium) ☑️ NodeJS (pupeteer) 🧑‍💻Cloud ☑️ AWS ( certified solutions architect ) - S3, Lambda, EC2, RDS, VPCs, Security Groups & much more ☑️ GCP (certified cloud engineer ) - Cloud Run , Cloud Run on GKE, Cloud PubSub, Firestore DB, Storage Buckets, File-storage, App Engine. 🧑‍💻 Databases (design, optimization, migration) ☑️ PostgreSQL ☑️ MySQL ☑️ Cloud Firestore ☑️ MongoDB ☑️ SQLServer 🧑‍💻 Caching ☑️ Redis ☑️ Memcached ☑️ Key-vault 🧑‍💻 Also Experienced in ☑️ Docker & Kubernetes ☑️ RabbitMQ ☑️ Apache Kafka ☑️ Apache Schema Registry) ☑️ Prometheus , Grafana ☑️ Elastic Search, Kibana, Logstash, Filebeat. ☑️ Datadog, AWS cloudwatch I believe that software development is not just about writing code, it is rather about engineering a solution that helps people either by automating their existing business processes or by manifesting their ideas & imaginations into a complete end-product. Highlighted Skills: Golang, SQL, MongoDB, Cloud Firestore, Web Development , Mobile Application Development , Full Stack Development, Web Scraping , Writing Web scrapers, Data extraction, web crawling , Data mining, Scripting & Automation, API , API development, API integration , Go, Web Design, Responsive Design, Database Architecture , Software Architecture, Software Architecture & Design.
    Featured Skill Golang
    Software Development
    Database
    Database Design
    Software Architecture & Design
    Integration Testing
    RESTful API
    RESTful Architecture
    Python
    Kubernetes
    Web Application
    Docker
  • $50 hourly
    • 5.0/5
    • (14 jobs)
    As a software engineer with over 8 years of experience in software development, I am a versatile and results-driven professional with a strong passion for crafting end-to-end solutions. My expertise spans across FrontEnd, BackEnd, and DevOps, enabling me to build software applications from the ground up and successfully deploy them into production. I believe in fostering transparency, delivering tangible value, and continuously expanding my skill set to stay ahead of industry trends. I thrive in environments where learning is a constant, and I am always eager to explore new technologies and tools to optimize the development lifecycle. Technical Expertise: Programming Languages: Python, Golang (Go), JavaScript Frameworks/Libraries: Flask, Django, FastAPI, Angular, Express.js, Gin Databases: PostgreSQL, MongoDB, Redis Reporting Tools: Grafana, Metabase DevOps Tools: Docker, Kubernetes, Helm, Git, Celery Cloud Providers: AWS, GCP These are just some of the technologies I have worked with, and I am eager to expand my skill set as I continue to evolve in my career.
    Featured Skill Golang
    GraphQL
    Websockets
    REST API
    Grafana
    Django
    FastAPI
    Metabase
    Python
    Kubernetes
    Redis
    Flask
    PostgreSQL
    MongoDB
    Docker
  • $160 hourly
    • 4.5/5
    • (5 jobs)
    With over 20 years immersed in the realm of technology, I've cultivated a rich expertise that spans across a broad spectrum of roles, industries, and technologies. From co-founding and spearheading the tech direction of Quiqup Delivery – a tech-enabled last-mile logistics company – to leading innovative projects at institutions like Technophobia (now part of Capita) and the Ministry of Justice UK, my journey is punctuated by transformative tech solutions and dynamic leadership. Technical Proficiency: My core strength lies in system design/architecture, platform engineering, and cloud solutions, with a particular affinity for Kubernetes. I pride myself on being a polyglot developer proficient in a gamut of languages including Golang, TypeScript, Elixir, Ruby, Python, and Swift, among others. I'm a strong advocate of domain-driven design and cherish the elegance of well-crafted design patterns. I also understand what it takes to build a hyper productive development team, and to enable their success. Value Proposition: 🚀 For Startups: If you're embarking on your startup journey, I'm here to ensure you launch with a robust technological backbone. I'll help you navigate the maze of product/service development while preemptively addressing potential roadblocks. 🏬 For Established Businesses: When you find yourself at the crossroads of technological evolution, allow me to guide you. We'll explore how technology can not just serve but delight your customers. 👪 Team Optimization: Your product or development team is a goldmine of potential. I can streamline the journey from idea to execution, ensuring optimal performance from both a technological and team perspective. Why Freelance? My motivation stems from a simple principle: preventing tech missteps that could derail dreams. I've witnessed countless companies falter due to tech oversights, and my mission is to prevent that. Freelancing as a fractional CTO allows me to extend my expertise to diverse businesses, ensuring they leverage technology effectively. Personal Motto: At the heart of it all, my passion is hinged on the elegant application of technology. I'm driven by the promise of solving intricate challenges, using technology as a lever to augment human potential, helping teams to "work smarter, not harder."
    Featured Skill Golang
    Process Engineering
    Agile Software Development
    Docker
    Google Cloud Platform
    Kubernetes
    TypeScript
    Ruby
    Elixir
    JavaScript
  • $60 hourly
    • 4.8/5
    • (123 jobs)
    I have worked on projects for some of the worlds largest brand names (Amazon, Twitter, HelloPrint, D&B) to develop various software solutions. ✅ TOP-RATED PLUS, 100% Job Success ✅ $300,000+ earned on Upwork ✅ 60+ happy customers ✅ 5000+ Upwork Hours My top priority is to solve your business' technical problems. I can help you * Design software * Architect software * Develop software * Ensure your business requirements are met * Save you time and money throughout this process Some of the projects I've worked on for clients have gone on to raise millions of dollars in fund raising rounds. Others have generated millions of dollars in revenue and been downloaded by 10's of thousands of customers. Clients that come to us usually struggle with these common issues - previous teams aren't able to complete the task - previous teams run way over budget - previous teams don't communicate well Our clients value us and we regularly receive this feedback - I communicate well and ahead of time - I breakdown projects well - I manage the project well - I estimate and keep the project o budget 𝐀𝐌𝐀𝐙𝐈𝐍𝐆 𝐂𝐋𝐈𝐄𝐍𝐓 𝐓𝐄𝐒𝐓𝐈𝐌𝐎𝐍𝐈𝐀𝐋𝐒: ★★★★★ "5-star service, great communication, and delivery" ★★★★★ "Excellent work. Would recommend to any company 🙂." ★★★★★ "Sean's attention to detail and standard of work is bar none the best we have experienced on Upwork. He over-delivered on our expectations and took all the worry out of our hands." Benefits of working with me: • I will take all of the technical headaches off of your hands, giving you more time to serve your clients, do what you love, focussing on your business. • Your project's success will be my number one priority, and I will do whatever it takes to deliver an effective solution to you. • Access to me by email and phone 12 hours per day • Less than 4 hour response times on technical questions/issues during business hours. Qualifications: • Extensive full-stack software engineering experience at developing and deploying systems • Thousands of hours of practice in translating business problems into software solutions I look forward to working with you and making your business run more smoothly than ever. Let's get your problem solved. Book in a free call to discuss your project! Sean
    Featured Skill Golang
    QA Testing
    Web Development
    NodeJS Framework
    Flutter
    React Native
    Mobile App
    Ruby on Rails
    TypeScript
    Python
    WordPress
    Node.js
    React
    PHP
    JavaScript
  • $55 hourly
    • 5.0/5
    • (72 jobs)
    As an expert software architect & web developer, I help clients to transform their ideas into complete products. I can provide consultation, build, setup, and maintain entire Software Systems. I will handle everything from creating the front-end, and back-end to deployment. ✅ GoLang, Django. ✅ React.js, Material UI, Next JS, Tailwind. ✅ PostgreSQL, MySQL, MongoDB, SQLite, elasticDB, TimeScaleDB, Aurora. ✅ Docker, Kubernetes. ✅ CI/CD, Jenkins, Github, Graphana. ✅ AWS, DynamoDB, S3, Netlify. ✅ RabbitMQ, Celery, Sentry. ✅ Pub/Sub, BigQuery, AMPQ. ✅ Redis, Memcache, Cassandra. ✅ AWS, Google Cloud, Heroku, and DigitalOcean. ✅ Docker and Kubernetes. ✅ Firebase, EC2, ElasticBeanstalk. My top priority is boosted work, building and sustaining a good relationship with my clients, either through long or short-term projects; and I'll do whatever it takes to ensure maximum client satisfaction. Honesty and integrity are my core values. I'm 24/7 available for either phone calls or chat, I'm a fluent English speaker and I value your time, so rest assured my calls will be effective and straight to the point. I'm looking forward to hearing from you.
    Featured Skill Golang
    DevOps
    Software Architecture
    Apache Kafka
    Prometheus
    Google Protocol Buffers
    NFT
    Ethereum
    Web3
    Blockchain
    Docker
    React
    Django
    Kubernetes
    Python
  • $35 hourly
    • 4.8/5
    • (12 jobs)
    👋 Hey there! I'm Sabit Mubarik, a seasoned Senior DevOps/DevSecOps Engineer with over 7 years of hands-on experience in the dynamic realm of technology. 🚀 Expertise Highlights 🚀 ==================== 🌟 DevOps Mastery 🌟 ---------------------------- With a deep understanding of DevOps principles, I excel in streamlining development workflows, implementing CI/CD pipelines, and fostering collaboration between development and operations teams. My expertise spans across a spectrum of tools including Docker, Kubernetes, Jenkins, and Ansible. 💡 Cloud Proficiency 💡 --------------------------- As a fervent advocate of cloud technologies, particularly AWS, I specialize in designing and deploying scalable, secure, and resilient cloud-based architectures. Holding certifications such as AWS Certified Solutions Architect and HashiCorp Terraform Associate, I ensure that every deployment aligns with the highest standards of the Well-Architected Framework. 🔒 DevSecOps Focus 🔒 ------------------------------ Security is not an afterthought but a priority in everything I do. I integrate security best practices seamlessly into the development lifecycle, ensuring that applications and infrastructures are fortified against cyber threats from the ground up. 🛠️ Toolbelt 🛠️ ------------------ Cloud Platforms == AWS, GCP, Microsoft Azure, OCI. Automation & Orchestration == Terraform, Ansible, Pulumi, Cloudformation, Azure Resource Manager Containerization == Docker, Kubernetes, Openshift, Rancher CI/CD == Jenkins, GitLab CI/CD, ArgoCD, Spinnaker, AWS DevOps, Azure DevOps, bitbucket Monitoring & Logging == Prometheus & Grafana, ELK Stack, Splunk, Newrelic, Datadog Security == HashiCorp Vault, AWS IAM, Gitguardian, Gitleaks, OKTA SSO. Scripting & Programming == Python, Bash Version Control == Git 📈 Let's Collaborate 📈 ---------------------------- If you're seeking a dedicated Senior DevOps/DevSecOps Engineer to optimize your development processes, fortify your cloud infrastructure, or enhance your security posture, I'm here to bring your vision to fruition. Let's connect and explore how I can contribute to the success of your projects. ------------------------------------------------------------------------------------------------------ #cloudengineering #cloudcomputing #aws #azure #devops #technology #programming #cybersecurity #cloudservices #bigdata #kubernetes #docker#terraform#ansible#serverless #microservices #cloudsecurity#cloudarchitecture #cloudmigration #cloudautomation #cloudengineerlife #cloudcommunity #cloudlearning #cloudcertification #cloudjobs #cloudtraining #CloudMagic #InfrastructureAsCode #DevOpsJourney
    Featured Skill Golang
    OpenShift
    Cloud Computing
    Solution Architecture
    DevOps
    Oracle Cloud
    Microsoft Azure
    CI/CD
    Configuration Management
    Amazon Web Services
    Docker
    Terraform
    Google Cloud Platform
    Kubernetes
    Python
  • $35 hourly
    • 5.0/5
    • (2 jobs)
    Tech-savvy engineering leader with 15+ years of experience managing large-scale systems across diverse industries. As the Head of Engineering at Al Ghurair and Senior Engineering Manager at Careem, my expertise is in building and architecting robust products. ✅Specialties: Backend frameworks: Golang | Ruby on Rails | Spring | NodeJS Frontend frameworks: ReactJS | AngularJS | Bootstrap | Material UI DevOps frameworks: AWS services | NewRelic | Azure ✅ Languages: Ruby | Go | Python | Java ✅ Domains: Mobility | Ride Sharing | Ecommerce | Crypto | FinTech | AgriTech | AI | Automation | No-Code
    Featured Skill Golang
    Google Cloud Platform
    React Native
    Amazon S3
    Material UI
    Angular
    React
    Node.js
    OpenAI API
    Java
    Apache Kafka
    Python
    AWS Lambda
    Ruby
    Ruby on Rails
  • $50 hourly
    • 5.0/5
    • (25 jobs)
    I am a talented problem solver with a deep love for complex projects. I can cover all the backend work, starting from the business logic layer (helping you describe all your needs) to design your architecture, develop it, and deploy it to a production environment. You can put boring backend tasks on me and I will do all the dirty work for you. I know your fear of ordering some kind of task from unknown developers, it's terrible not to know who they are and how they will complete your task. I promise to always be in touch and not make wrong decisions. Expert in creating rest api. I made dozens of backend api systems for various sites and mobile applications. Made full chats and backends for multiplayer mobile games. Programming Languages: Python, Golang, AWS Lambda, Postgresql, Postgis, Nginx, Git, Docker, Docker-compose and more. Skills: APIs, Deployment, AWS, and more. Projects: 1) Collection of data from the site for cargo. All information was collected after authorization. The data was loaded only after clicking on the required application via AJAX, the data was supplied as a string with garbage. I created a string analyzer so that I could receive the converted data. Everything worked this way: Authorization was made via Selenium through requests, then the resulting html was sent to Beautifulsoup for further processing. Was written in python. 2) The system, which collected the first 10 pages from Google for the necessary keyword, stored the positions of the site and then this information was used by marketers. Principle of operation: A Selenoin cluster was created with 50 phantomjs browsers for parallel access to parsing. This cluster was located on a powerful server, and in the parsing application, before the parsing itself, the server was turned on, then the application in 50 threads started parsing 50 keywords. After completing the parsing, the application turned off the browser with browsers to save money. To solve the captcha anti-captcha service was used. Was written in python and golang. 3) My personal project: a telegram bot, for creating notifications in the instant messenger itself, was written in golang. I have also worked in many other projects and I have a many experience. I can create for you site or your mobile app REST API or create deamon for you shedule task, deploy your python-app on server, setup nginx, setup docker or fix bugs. Also can create parsers and various scripts, including the page parser and the creation of CSV.
    Featured Skill Golang
    Django
    API
    Linux System Administration
    Git
    Data Mining
    Data Extraction
    API Integration
    Data Scraping
    Selenium
    Python
  • $25 hourly
    • 5.0/5
    • (0 jobs)
    Top Ruby on Rails & Golang Developer Specializing in Scalable Solutions ✅ 5+ Years of Expertise in Ruby on Rails and Golang Are you in need of a top-tier developer to build, optimize, and scale your web application? With dual expertise in Ruby on Rails and Golang, I transform ideas into robust web applications and high-performance APIs. Why Choose Me? [TOP 1% Talent] - Custom Web Applications: Leveraging Ruby on Rails, Golang, and PostgreSQL to create tailored solutions. - API Development & Integrations: Specializing in secure, scalable REST and GraphQL APIs with Ruby and Golang. - E-commerce Solutions: Expertise in Shopify, Spree Commerce, and custom Rails-based stores. - Performance Optimization: Mastery in database indexing, Redis caching, and query tuning for optimal speed. Cloud Deployment & CI/CD: Skilled in AWS, DigitalOcean, Docker, and CI/CD pipelines for seamless deployments. Technologies I Use: Backend: Ruby on Rails, Golang, Sinatra Database: PostgreSQL, MySQL, Redis Frontend: React, AngularJS, Tailwind CSS, Liquid DevOps: AWS, Docker, CI/CD Highlighted Projects: We Travel Nomad: A travel booking system with Ruby on Rails, Stripe, and PostgreSQL. Alegre Home Healthcare: A secure healthcare platform with efficient data management. The Flower Bucket: Customized Shopify e-commerce site with unique checkout features. Beechtree: Optimized fashion e-commerce for seamless transactions. Passionate about delivering clean, maintainable code and scalable solutions to enhance business growth. Let's discuss your project needs and how I can contribute to your success! Integrate these keywords naturally throughout your profile to help increase its visibility: Ruby on Rails developer, Golang expert, web applications, API development, scalable solutions, performance optimization, e-commerce. Consider adjusting the highlighted projects based on client interest or feedback. Would you like further help with anything specific related to your profile?
    Featured Skill Golang
    MySQL
    Web Development
    TypeScript
    REST API
    Kubernetes
    API Development
    API
    PostgreSQL
    Docker
    JavaScript
    Microsoft Azure
    Azure DevOps
    Stripe API
    Ruby on Rails
  • $40 hourly
    • 0.0/5
    • (2 jobs)
    * Enterprise experience using Front-end technologies such as HTML, CSS, React, NextJS & Back-end using NodeJS, Golang, ExpressJS. Moreover, I have created, deployed and managed a full production grade ECommerce site, using tools such as authentication, redux, Stripe payment gateway and more. * A deep & broad knowledge of Hyperledger Fabric, its usage & implementation. Ability to build Fabric networks & develop chaincodes based on an enterprise's needs using Golang. * An avid blockchain researcher - Focusing on the current & future impacts of Blockchain Integration, & its significance in the Business world, whilst congregating information & devising current, and most importantly; pragmatic solutions in today's industries, taking problematic instances & providing not only feasible but robust solutions. * Extensive knowledge & usage of Ubuntu * Docker / Docker-Compose / Creating & Managing Docker swarms * Hyperledger Fabric * Multi node network creation & management * Chaincode creation & deployment (NodeJS) * Hyperledger Explorer * Javascript * Golang * NodeJS * ExpressJS
    Featured Skill Golang
    Blockchain
    MERN Stack
    Front-End Development
    Back-End Development
    Hyperledger Fabric
    CSS
    Node.js
    JavaScript
    TypeScript
    React
    HTML
    API Integration
    MongoDB
    ExpressJS
  • $30 hourly
    • 5.0/5
    • (2 jobs)
    I'm a Golang developer with more than 4 years of experience in building scalable and robust web applications.
    Featured Skill Golang
    Google Cloud Platform
    Kubernetes
    MongoDB
    NestJS
    Node.js
    Docker Compose
    Docker
    OpenAPI
    MySQL
    PostgreSQL
    Firebase Cloud Firestore
    Firebase
    TypeScript
  • $60 hourly
    • 0.0/5
    • (0 jobs)
    I’m a Software Engineer with years of experience in various programming languages such as Golang and Python, designing, developing, deploying, and maintaining scalable Microservices and Cloud-Native applications under 8,000+ requests per second in cloud environments. I’ve architectured data-intensive applications with complex data models on various Database technologies. Also, I’ve managed and provisioned Kubernetes clusters on public, private and self-hosted Infrastructure. Throughout my career, I’ve had the privilege of collaborating with leading International companies, contributing to impactful projects across diverse industries.
    Featured Skill Golang
    CI/CD
    Artificial Intelligence
    Machine Learning Model
    Agile Software Development
    Django
    Kubernetes
    RESTful Architecture
    Keras
    Flask
    RESTful API
    Python
    Docker
    Python Script
  • $75 hourly
    • 0.0/5
    • (1 job)
    Driven by a passion for innovation and problem-solving, I specialize in designing and architecting high-availability, scalable enterprise systems. With a robust foundation in cloud technologies, particularly AWS, I bring strong programming, troubleshooting, and leadership skills to every project. As a certified AWS Solutions Architect Associate, I leverage cloud best practices to optimize system performance, reliability, and cost-efficiency. I thrive in dynamic, fast-paced environments, continuously learning and adapting while also empowering teams through mentorship and collaboration. * Knows Python, Golang, Java, Rust and aws * Experience in developing and delivering complex software I’m always seeking to push boundaries, build meaningful products, and lead teams toward success. If you're looking for someone who can combine technical expertise with a passion for leadership and innovation, let’s work togther!
    Featured Skill Golang
    Software Architecture
    Software Development
    Artificial Intelligence
    Amazon Web Services
    Software Debugging
    JavaScript
    Rust
    Java
    PostgreSQL
    MySQL
    Python
    Web Development
  • $45 hourly
    • 0.0/5
    • (0 jobs)
    🚀 Senior PHP Developer | Laravel Expert | API & Database Optimization Hi! I'm Ostap Chernetskiy, a Senior PHP Developer with over 7 years of experience building high-performance web applications. I specialize in PHP (5.5 - 8.3), Laravel (5.6 - 11.0), and database optimization to ensure scalable and efficient systems. With expertise in high-load applications, API integrations, and performance tuning, I can help take your project to the next level! 💬 Let’s talk! I'm available for freelance & long-term collaborations. 🚀
    Featured Skill Golang
    JavaScript
    CSS
    HTML
    RabbitMQ
    Redis
    MySQL
    PostgreSQL
    PHP
    Back-End Development
    Elasticsearch
    Laravel
  • $55 hourly
    • 0.0/5
    • (0 jobs)
    I'm a full-stack JavaScript developer with experience building high-performance web and mobile apps for startups and growing businesses. Whether you're launching a product, improving an existing app, or creating something from scratch — I can help bring your idea to life. I specialize in: 1) Skilled in React, Next.js, TypeScript, React Native (Expo), Node.js, MongoDB, MySQL, Go, CSS3, and SEO best practices — building responsive, scalable, and high-performing applications across web and mobile platforms. 2) Capable of handling full project lifecycle — from idea, design, and development to deployment and post-launch support. 3) Clear and consistent communication is a priority — I’ll keep you updated every step of the way to ensure everything stays on track. Let’s build something great together.
    Featured Skill Golang
    Jest
    PostgreSQL
    MySQL
    MongoDB
    REST API
    TypeScript
    React Native
    Next.js
    React
    Node.js
    NFT
    Web Application
    Web Development
    App Development
  • $40 hourly
    • 0.0/5
    • (0 jobs)
    Senior backend developer with more than 20 years of experience. For the last 6 years, I worked as a senior platform engineer at a large international company Bumble. I developed and maintained internal systems to improve the developer experience, analytical and monitoring systems, etc. Previously I worked in small companies: design studios and online stores where I got a lot of experience in developing websites of varying levels of complexity, and a lot of work experience with several PHP frameworks.
    Featured Skill Golang
    Smart Contract Development
    Solidity
    MySQL
    PHP
    International Development
    Web Development
    Web Application
    NFT
  • $20 hourly
    • 5.0/5
    • (2 jobs)
    Experienced Backend developer specializing in microservices architecture and RESTful API development, with a passion for crafting scalable and efficient software solutions. With a solid foundation in Go and C# programming and Ten years of professional experience, I have a proven track record of successfully delivering high-quality code and contributing to the development of robust applications. In my role as a Backend developer, I have honed my skills in designing, implementing, and maintaining microservices, leveraging the power of Go's concurrency features and performance optimizations. I possess a deep understanding of distributed systems and have implemented various communication protocols and messaging patterns to ensure seamless integration and interoperation between microservices. Furthermore, I have a comprehensive understanding of RESTful API design principles and have developed REST APIs for diverse applications. I excel in creating well-documented, secure, and efficient APIs that adhere to industry standards and best practices. I am well-versed in handling authentication, authorization, data validation, and error handling, ensuring a smooth and reliable user experience. Alongside my technical proficiency, I am a collaborative team player who thrives in an agile and fast-paced environment. I am adept at communicating complex technical concepts to both technical and non-technical stakeholders, fostering effective collaboration and ensuring alignment between development and business goals. Continuously staying up-to-date with the latest trends and advancements in the field, I am always seeking opportunities to enhance my skills and explore new technologies that can further optimize software development processes. If you are looking for a dedicated Backend developer who can contribute to your organization's growth by delivering high-quality microservices and RESTful APIs, please feel free to reach out. I am eager to contribute my expertise and passion for building robust, scalable, and efficient software solutions. Feel free to contact me: Email:vichu@live.in Phone: +971564615784
    Featured Skill Golang
    C#
    RESTful API
    SQL
    Docker
    Apache Kafka
    MongoDB
  • $25 hourly
    • 5.0/5
    • (3 jobs)
    I am a software engineer with over 5 years of experience in developing robust, scalable, and high-performance applications for clients in various industries. I specialize in using NestJS, Java, Golang, SQL, NoSQL, Apache Kafka, AWS, Blockchain, Terraform, and GCP technologies to build efficient and reliable systems. I am also an AWS Certified Developer Associate. Here are some of the services I can offer you: - Full-stack web application development using NodeJS, NestJS, and Golang - Dapp application development and DeFi integrations. - Database design, optimization, and management using SQL and NoSQL databases - Event-driven microservices architecture using Apache Kafka - Cloud infrastructure deployment and management using AWS, GCP and Terraform - Code quality and performance optimization using industry-standard tools and techniques My technical skills include: - NestJS, Golang, Java - Ethereum Development - SQL (MySQL, PostgreSQL) and NoSQL (MongoDB, DynamoDB) databases - Apache Kafka for distributed messaging and streaming data processing - AWS (Lambda, EC2, S3, RDS, DynamoDB, etc.) and GCP (App Engine, Cloud Functions, Cloud SQL, Firestore, etc.) cloud platforms - Git, GitHub, Bitbucket for version control - Docker, Kubernetes for containerization and orchestration. My approach to working with clients is simple: I am committed to delivering high-quality work that meets or exceeds their expectations. I believe in clear and frequent communication, attention to detail, and continuous learning and improvement. If you are looking for a skilled and reliable software engineer who can help you achieve your goals, please feel free to contact me. I would be happy to discuss your project requirements and provide you with a competitive quote. Thank you for considering my profile, and I look forward to working with you!
    Featured Skill Golang
    Back-End Development
    Firebase
    NoSQL Database
    AWS Cloud9
    Blockchain
    Apache Kafka
    API Development
    NestJS
    TypeScript
    Jenkins
    SQL
    Docker
    Microservice
    Node.js
  • $20 hourly
    • 0.0/5
    • (0 jobs)
    Highly-skilled, Talented Web & Mobile Application developer with more than 2 years of experience in various web application development languages. Excellent skills and experiences in ASP.NET,.NET Core, MS-SQL, XAMARIN, REACT, MySQL, HTML5, CSS3, jQuery, e-Commerce, Payment Integration, and Responsive Design.
    Featured Skill Golang
    Ruby on Rails
    Node.js
    React
    Erlang
    R
    Python
  • $27 hourly
    • 3.2/5
    • (6 jobs)
    💻 Svelte | SvelteKIT | SvelteFlow | React | Node | Vue | Typescript | Tailwind 🎰 Top 5% Svelte Developer's on Upwork 🎯 Emphasize efficiency, precision, and high-quality work delivery With over seven years of experience in front-end development, I have developed a strong combination of knowledge, Skillsets and hands-on-experience to deliver exceptional web solutions. My technical proficiency in React, Svelte, SvelteKit, Node.js, Vue and TypeScript demonstrates my commitment to ethical and responsible professional conduct. My passion for technology and innovation drives me to leverage technology to align with business and customer needs, creating functional and emotional solutions. My client-centric approach emphasizes empathy, fostering productive working relationships. My methodologies are based on logic and understanding the intersection of technology with business and customer needs. I use a diverse technological toolkit to cater to various aspects of front-end development, ensuring comprehensive and versatile solutions. My methodical work ethic is reflected in my use of project management tools, adherence to version control systems, and commitment to continuous integration and deployment strategies. These practices emphasize efficiency, precision, and high-quality work delivery.
    Featured Skill Golang
    MeteorJS
    Web Development
    Progressive Web App
    Tailwind CSS
    Front-End Development Framework
    Front-End Development
    Next.js
    Svelte
    MySQL
    PostgreSQL
    HTML5
    TypeScript
    React
    CSS 3
  • $35 hourly
    • 0.0/5
    • (0 jobs)
    Senior Software Engineer | 12+ Years of Experience | Web Development & E-Commerce Expert Location: Armenia - United Arab Emirates Linkedin: /in/khovsepyan/ As a seasoned Senior Software Engineer with over 12 years of experience, I specialize in delivering high-quality software solutions that drive business success. My expertise spans across full-stack web development, comprehensive software development, and the creation of robust e-commerce websites. I have a proven track record in leading development teams and managing projects from initial planning to successful deployment. Core Competencies: Web Development: Expertise in building dynamic, responsive websites using Node.js, Laravel, and other PHP frameworks. E-Commerce Development: Skilled in creating and optimizing e-commerce platforms that enhance user experience and boost sales. Software Planning: Proficient in software planning, including architecture design, requirement analysis, and project management. Leadership: Strong experience in leading and mentoring development teams, ensuring best practices, and driving innovation. Whether you need a full-fledged e-commerce website, custom software, or a technical lead to guide your project, I bring the skills and experience to exceed your expectations. Let’s connect and discuss how I can help you achieve your goals.
    Featured Skill Golang
    RabbitMQ
    NodeJS Framework
    Scripting
    International Development
    Redis
    Python
    MongoDB
    MySQL
    PostgreSQL
    NestJS
    ExpressJS
    Laravel
    Web Development
    Web Application
  • $70 hourly
    • 0.0/5
    • (0 jobs)
    🌟 AI-Powered SaaS Solutions: Scalable, cloud-based platforms that streamline workflows 🤖 Custom AI Agents: Intelligent, autonomous agents designed to handle tasks and make data-driven decisions 🎯 AI-Generated Content: High-impact content that captivates audiences
    Featured Skill Golang
    n8n
    AI Content Creation
    AI Image Generation
    Generative AI
    Data Analysis
    AI Agent Development
    Machine Learning
    Artificial Intelligence
    Scala
    Python
  • $50 hourly
    • 0.0/5
    • (0 jobs)
    As an experienced and versatile developer, I bring a wealth of expertise in back-end development, cloud services, and software architecture. With strong skills in Golang, Redis, MySQL, PostgreSQL, AWS Lambda, Kubernetes, Docker, NGINX, and Flutter, I excel in building and managing robust, scalable, and efficient systems. My proficiency in Linux, Git, Amazon Web Services, and MongoDB further complements my ability to deliver high-quality solutions. In addition to my technical prowess, I have extensive experience in software architecture and design, which allows me to create well-structured and maintainable codebases. I have successfully led and managed development teams, ensuring projects are completed on time and to specification. I am available for part-time opportunities and am eager to contribute my skills and experience to your projects. Whether you need help with back-end development, cloud infrastructure, or overall software design and management, I am here to deliver results.
    Featured Skill Golang
    Linux
    Flutter
    Back-End Development
    MongoDB
    Amazon Web Services
    Git
    Software Architecture & Design
    NGINX
    Docker
    Kubernetes
    AWS Lambda
    PostgreSQL
    MySQL
    Redis
  • $40 hourly
    • 0.0/5
    • (0 jobs)
    Experienced DevOps Engineer specializing in designing, deploying, and automating cloud infrastructure with Kubernetes and Terraform, ensuring automation, security, and high availability. Skilled in GitOps methodologies (ArgoCD, Helm) and CI/CD pipelines (GitHub Actions) to manage scalable microservices architectures. Cloud Infrastructure & Automation • Migrated projects from DigitalOcean to a Kubernetes cluster on GCP • Architecture design • Kubernetes cluster deployment • CI/CD automation • Performance optimization and scaling • Expertise in network architecture and security, including VPNs, DNS, firewalls, and infrastructure security compliance Web3 Infrastructure & Blockchain Operations • Deep expertise in managing Web3 infrastructure across multiple blockchains (Solana, StarkNet, EVM-based networks) • Deploying and maintaining RPC nodes for EVM networks and Solana • Managing The Graph nodes, including IPFS and PostgreSQL • Developing and optimizing subgraphs using Substreams for blockchain indexing • Performance tuning, reliability, and scalability of blockchain operations in cloud environments • Developing backend services for interacting with smart contracts and Solana programs, using Go and TypeScript/JavaScript • Built a GitOps manager to automate subgraph deployment and updates, streamlining the production upgrade process Monitoring & Observability • Strong expertise in infrastructure monitoring, leveraging Prometheus and Grafana for Web3 and Kubernetes performance analytics Additional Projects & Initiatives • Android development and Telegram bot creation • Educational initiative focused on teaching children programming Languages: Go, Java, Kotlin, TypeScript/JavaScript
    Featured Skill Golang
    TypeScript
    Java
    Blockchain
    Web3
    CI/CD
    Google Cloud Platform
    Kubernetes
    Terraform
    DevOps
  • $12 hourly
    • 0.0/5
    • (0 jobs)
    I'm a software engineer experienced in building high-performance backend systems and microservices for businesses of all sizes. Whether you need a robust API, cloud-native architecture, or scalable messaging solutions, I can help. Languages & Technologies: Go, PHP, Python, MySQL, Postgres, Docker, GRPC, Kubernetes, Redis, Kafka, RabbitMQ, Prometheus Expertise: Microservices architecture, Domain-Driven Design (DDD), CQRS, SOLID principles, Clean Architecture, and high-performance API development. Proven Success: Reduced gateway latency by 93%, improved query performance by optimizing PostgreSQL operations, and enhanced cloud-native deployment using Kubernetes. Communication & Collaboration: Worked with cross-functional teams to deliver scalable, efficient software solutions using Agile methodologies. Regular communication is essential to me, so let’s stay connected and ensure your project’s success.
    Featured Skill Golang
    Data Model
    Software Design
    Object-Oriented Programming
    Prometheus
    PHP
    Laravel
    Apache Kafka
    Git
    Docker
    Microservice
    Web Application
    PostgreSQL
    MySQL
    Database
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