Microservices Architects Untuk Diupah
Menunjukkan 39 hasil
Freelancers Ditaja
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Highly motivated and detail-oriented professional with a strong background in problem-solving. Good team player as well as good at working alone; very sociable. Hardworking and responsible for projects and tasks. Eager to learn a lot of new information and skills every single dayHighly motivated and detail-oriented professional with a strong background in problem-solving. Good team player as well as good at working alone; very sociable. Hardworking and responsible for projects and tasks. Eager to learn a lot of new information and skills every single day kurang
Upah dmytrobenko
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Senior Software Engineer & Cloud Architect with 12+ years of experience designing and operating cloud-native backend systems and large-scale distributed platforms. Expert in leading systems from concept through deployment and optimization using modern architectural patterns and DevOps practices. Combines software...Senior Software Engineer & Cloud Architect with 12+ years of experience designing and operating cloud-native backend systems and large-scale distributed platforms. Expert in leading systems from concept through deployment and optimization using modern architectural patterns and DevOps practices. Combines software engineering and digital marketing to architect data-driven platforms for digital signage, campaign management and SEO automation. Focused on aligning technical solutions with business goals to deliver measurable improvements in operational performance. kurang
Upah bilalajam
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I am a Senior Full-Stack Developer with 15+ years of experience designing, building, and maintaining high-performance web applications, scalable APIs, SaaS platforms, and complex enterprise systems. My expertise spans Laravel/PHP, Java (Spring Boot), React, RESTful architectures, and microservice-based designs, and...I am a Senior Full-Stack Developer with 15+ years of experience designing, building, and maintaining high-performance web applications, scalable APIs, SaaS platforms, and complex enterprise systems. My expertise spans Laravel/PHP, Java (Spring Boot), React, RESTful architectures, and microservice-based designs, and cloud deployments on Google Cloud Platform (GCP). I also specialize in integrating AI-powered features, including intelligent search, automation, and LLM-driven solutions, into modern web applications. Throughout my career, I have collaborated closely with companies and engineering teams to deliver long-term, production-ready systems that generate real revenue, support real users, and solve real operational challenges. Now, I’m bringing that enterprise-level experience to Freelancer — providing clients access to robust, reliable, and maintainable solutions at competitive rates. I have successfully delivered 30+ projects with measurable impact: ✪ Reduced page load times by ~45% through backend performance tuning, caching strategies, and query optimization ✪ Cut continuous deployment cycle time by 2–3× through optimized pipelines and streamlined architecture ✪ Achieved more reliable uptime, consistently ranging from 99% to 99.99% ✪ Reduced API latency from 300ms to ~150ms for faster response times ✪ Minimized production bugs and improved the predictability of release schedules ✪ Integrated AI/LLM-powered features to enhance automation, intelligent search, and user experience My expertise covers both Backend and Frontend engineering, allowing me to take full ownership of your project: ✅ Designing and implementing high-performance, secure backend systems ✅ Building modern, responsive, and clean frontend applications with React ✅ Developing scalable APIs, microservices, and SaaS platforms. ✅ Refactoring and optimizing existing systems for performance, maintainability, and stability. ✅ CI/CD automation, cloud deployment, and well-structured, secure database design. ✅ Implementing AI-driven features such as RAG pipelines, smart search, and workflow automation I focus on understanding your business goals to deliver technically strong, reliable, and long-lasting solutions. Whether you need a new application built from scratch, an existing system optimized, APIs stabilized, or advanced AI features (Search, Automation, LLMs) integrated, I bring the skills and experience to make it happen. ✪ Your vision deserves world-class execution — let’s build it together! ✪ kurang
Upah BluePeak360
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I'm a results-driven Full Stack Developer with over 4+ years of hands-on experience building, scaling, and enhancing web applications. I specialize in React/Next (frontend) and Node.js/Express (backend), with a strong track record of working with modern JavaScript/TypeScript frameworks, RESTful APIs, and cloud...I'm a results-driven Full Stack Developer with over 4+ years of hands-on experience building, scaling, and enhancing web applications. I specialize in React/Next (frontend) and Node.js/Express (backend), with a strong track record of working with modern JavaScript/TypeScript frameworks, RESTful APIs, and cloud platforms. In recent years, my focus has shifted toward integrating AI-powered features into applications, particularly using OpenAI technologies. I've worked on projects involving intelligent chatbots that deliver dynamic, human-like conversations, built systems that provide predictive analytics for data-driven decision-making. Whether you need to enhance an existing platform or bring new, intelligent features to life, I bring a strong technical foundation, clean coding practices, and a mindset centered around solving real-world problems. Let’s turn your ideas into powerful, scalable solutions. kurang
Upah devlancerwork
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With over 8 years of hands-on experience in software development, I am a seasoned professional with a strong background in full-stack. Front-End Technologies: React.js, HTML5, CSS3, React Native, Flutter, WordPress Back-End Technologies: Node.js, Laravel, Django, FastAPI, Express.js, Convex, Sanity Database...With over 8 years of hands-on experience in software development, I am a seasoned professional with a strong background in full-stack. Front-End Technologies: React.js, HTML5, CSS3, React Native, Flutter, WordPress Back-End Technologies: Node.js, Laravel, Django, FastAPI, Express.js, Convex, Sanity Database Management: SQL, NoSQL, PostgreSQL, MongoDB DevOps & Tools: D AWS, Azure, Stripe What sets me apart is my problem-solving prowess and a proactive, can-do attitude. I thrive in challenging environments where I can bring fresh perspectives and develop cutting-edge solutions. Whether you need a robust application, an intuitive user interface, or seamless system integration, I am committed to delivering exceptional results tailored to your needs. kurang
Upah tobiask5
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------------------------------------------------------------------------------------------------------------------------------------------------------------------ ⚡ Need a Software Engineer that the CLIENTS LOVE? Let's talk!⚡ Welcome to be here and thank you so much. I believe you are interested in me when you visit...------------------------------------------------------------------------------------------------------------------------------------------------------------------ ⚡ Need a Software Engineer that the CLIENTS LOVE? Let's talk!⚡ Welcome to be here and thank you so much. I believe you are interested in me when you visit my profile page. I am a highly skilled Full Stack, Mobile Engineer, AI, and Blockchain with over 11+ years of hands-on experience. I've successfully built several websites, mobile apps, AI project, and Web3 apps, and these will be great help for future work. ⭐ Tech Stack: ✔️ Frontend: HTML, React, Next, Vue ✔️ Backend: PHP, Express, Django ✔️ Mobile: Flutter, React Native, Kotlin, Java, Swift ✔️ Database: MySQL, PostgreSQL, MongoDB ✔️ Payment: Stripe, Paypal ✔️ AI: Python, Tensorflow, Keras ✔️ Web3: Solidity, Rust, Smart Contract ⭐ Help you with: ✔️ Develop responsive, modern Web apps. ✔️ Build secure and stable Backend ✔️ Develop cross-platform Mobile apps ✔️ Integrate payment gateways ✔️ Implement efficient CNN + LSTM ✔️ Develop sophisticated Smart Contact ✔️ Support real-time communication ⚡ Now I can swear ⚡ " I am the dev who will consider your project as my own. Deadlines, clean code, and performance? I won't miss. I will never let you worry or be disappointed with your project." kurang
Upah adisonw
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I am a full-stack developer with strong backend experience using Java and Spring Boot. I help clients fix backend issues, build REST APIs, integrate databases, and develop modern frontend features using React, Angular, HTML, and CSS. • Java / Spring Boot • REST APIs • React / Angular / HTML / CSS / JavaScript •...I am a full-stack developer with strong backend experience using Java and Spring Boot. I help clients fix backend issues, build REST APIs, integrate databases, and develop modern frontend features using React, Angular, HTML, and CSS. • Java / Spring Boot • REST APIs • React / Angular / HTML / CSS / JavaScript • MySQL / PostgreSQL / Git I deliver fast, clean, and well-documented solutions with clear communication and reliability for full-time or part-time remote work. kurang
Upah mlndiaye09
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⭐⭐⭐⭐⭐ NinjaTrader, MT4/5, TradingView, IBKR, QuantConnect, AI Trading ⭐⭐⭐⭐⭐ Turn your ideas and strategies into resilient trading systems that perform reliably beyond backtests and market cycles. I design systems to stay consistent across market regimes, withstand noise, slippage, latency, and partial...⭐⭐⭐⭐⭐ NinjaTrader, MT4/5, TradingView, IBKR, QuantConnect, AI Trading ⭐⭐⭐⭐⭐ Turn your ideas and strategies into resilient trading systems that perform reliably beyond backtests and market cycles. I design systems to stay consistent across market regimes, withstand noise, slippage, latency, and partial fills, avoid overfitting, degrade gracefully when assumptions fail, and handle real-world edge cases like gaps, spikes, and low liquidity. ✅ Trading Platforms & Execution • NT7 / NT8 strategies, indicators, trading panels, licensing • MT4 / MT5 indicators, Expert Advisors, Tickstory & QuantDataManager (99.90% backtests) • TradingView Pine Script indicators, strategies, screeners, alert webhook bridge • MultiCharts, QuantTower, Sierra Chart, Thinkorswim, Charles Schwab • IBKR TWS & IB Gateway API trading ✅ Backtesting & Quant Research • QuantConnect, VectorBT, Backtrader strategy backtesting, risk analysis • AI / RL strategy development (SB3, Gymnasium, SAC / PPO / A2C) ✅ Risk Analysis & Risk Management • Pre-trade risk checks (position limits, leverage) • Real-time P&L, drawdown & exposure monitoring with kill switches • Liquidity & execution risk (slippage, widening spread, commission, exchange fee) • Strategy risk validation (overfitting detection, walk-forward testing) ✅ Market Data & APIs • Stock market API integration & subscription cost optimization (IQFeed, DxFeed, Massive, AlphaVantage) ✅ Infrastructure & Data Systems • Time-series databases & tools: QuestDB, InfluxDB, TimescaleDB, ClickHouse, kdb+, • Kafka, Redis, Grafana ✅ Products & Monitoring • Trading product licensing • Copy trading systems • Trading performance monitoring dashboards ✅ Visualization & UX • Charting applications in C# Avalonia ✅ Sustainability & Discipline • Consistency, eyesight protection, and burnout-avoidance guidance ==================================================================================== "I believe the current trade I am in will be a loser ... a big loser at that." Larry Williams "If a trader is motivated by the money, then it is the wrong reason. A truly successful trader has got to be involved and into the trading, the money is the side issue… The principle motivation is not the trappings of success. It’s usually the by-product – simply stated, 'the game’s the thing'." Bill Lipschutz "Don’t focus on making money, focus on protecting what you have." Paul Tudor Jones "Losing is extremely important. Winning’s easy. Losing is the key to trading." John Moulton "In trading, you have to be defensive and aggressive at the same time. If you are not aggressive, you are not going to make money, and if you are not defensive, you are not going to keep the money." Ray Dalio "Amateurs think about how much money they can make. Professionals think about how much money they could lose." Jack Schwager kurang
Upah Pyyetru
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MahmoudLaban MahmoudLaban
$40 USD / jam
Senior Software Engineer | Full-Stack | SCADAUnited KingdomI am a senior software engineer specialising in full-stack, web, and mobile application development, delivering secure, reliable production solutions. My work includes web and backend development, mobile apps, embedded and edge software, API design, and system integration. I also have experience with SCADA systems...I am a senior software engineer specialising in full-stack, web, and mobile application development, delivering secure, reliable production solutions. My work includes web and backend development, mobile apps, embedded and edge software, API design, and system integration. I also have experience with SCADA systems and OT environments, supporting industrial and IoT-focused projects where security, reliability, and long-term maintainability matter. I work closely with clients to translate requirements into clear technical solutions and deliver clean, well-structured code with practical considerations. kurang
Upah MahmoudLaban
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krzysztof210 krzysztof210
$65 USD / jam
Principal Full-Stack Engineer | Scalable SystemsUnited StatesI help businesses design, build, and scale web and mobile systems that stay reliable as complexity and traffic grow. With 18+ years of hands-on experience, including working as a Senior Engineer at Amazon, I bring a pragmatic, results-driven approach to system design and full-stack development. I’m equally...I help businesses design, build, and scale web and mobile systems that stay reliable as complexity and traffic grow. With 18+ years of hands-on experience, including working as a Senior Engineer at Amazon, I bring a pragmatic, results-driven approach to system design and full-stack development. I’m equally comfortable defining high-level architecture and getting my hands dirty in the codebase when execution matters. Clients typically bring me in to: Design or refactor scalable system architectures Turn unclear requirements into clear, executable technical plans Lead or support teams through complex builds Fix performance, stability, or scalability issues in existing systems Deliver business-critical platforms with confidence I’ve led web, mobile, and e-commerce projects from concept to production, working closely with founders, product owners, and business stakeholders to ensure technical decisions support real business goals. Whether acting as a technical lead, architect, or independent contributor, my focus is simple: build clean, maintainable systems that teams can grow and rely on long-term. kurang
Upah krzysztof210
