Building software that scales, performs, and lasts. I'm a Top Rated Plus Full Stack .NET Developer with 8+ years of experience, $100K+ earned, 5,500+ hours worked, and a 100% Job Success Score on Upwork. I help startups and established businesses design, build, modernize, and maintain enterprise applications using .NET, Angular, Azure, SQL Server, REST APIs, and AI technologies. Whether you need a new SaaS platform, a healthcare application, API integrations, cloud migration, performance optimization, or help rescuing an existing project, I focus on delivering clean, reliable, and production-ready software. What I Build Healthcare ✅ EMR / EHR Systems ✅ Patient Portals ✅ Telemedicine Platforms ✅ Remote Patient Monitoring (RPM) ✅ Clinical Dashboards ✅ Medical Device Integrations ✅ Healthcare APIs ✅ FHIR & HL7 Integrations ✅ HIPAA-Aware Applications SaaS & Enterprise Applications ✅ Multi-Tenant SaaS Platforms ✅ Enterprise Web Applications ✅ CRM & ERP Systems ✅ Customer Portals ✅ Admin Dashboards ✅ Inventory Management ✅ Reporting & Analytics ✅ Workflow Automation Robotics & IoT ✅ Fleet Management Systems ✅ Robot Monitoring Dashboards ✅ GPS Tracking Solutions ✅ Device Telemetry ✅ Real-Time Monitoring ✅ Robotics API Integrations ✅ Geotab Integrations AI & Automation ✅ OpenAI & ChatGPT Integration ✅ Azure OpenAI ✅ AI Assistants ✅ AI Chatbots ✅ Workflow Automation ✅ AI-Powered Reporting ✅ Intelligent Search ✅ AI Document Processing Technologies Backend ✅ .NET 9 ✅ .NET 8 ✅ .NET Core ✅ ASP.NET Core ✅ ASP.NET Web API ✅ C# ✅ Entity Framework Core ✅ Dapper ✅ SignalR ✅ REST APIs ✅ Microservices ✅ OAuth ✅ JWT Authentication Frontend ✅ Angular ✅ TypeScript ✅ RxJS ✅ JavaScript ✅ HTML5 ✅ CSS3 ✅ Bootstrap ✅ Angular Material ✅ DevExtreme ✅ DevExpress Database ✅ SQL Server ✅ Azure SQL ✅ Entity Framework ✅ Dapper ✅ Stored Procedures ✅ Database Optimization ✅ Performance Tuning Cloud & DevOps ✅ Microsoft Azure ✅ Azure App Services ✅ Azure Functions ✅ Azure SQL ✅ Azure Storage ✅ Azure DevOps ✅ CI/CD ✅ Docker ✅ Git ✅ GitHub Integrations ✅ REST APIs ✅ Third-Party APIs ✅ Payment Gateway Integration ✅ OAuth Authentication ✅ Geotab API ✅ Robotics APIs ✅ Medical APIs Artificial Intelligence ✅ OpenAI ✅ ChatGPT ✅ Azure OpenAI ✅ AI Assistants ✅ AI Chatbots ✅ Prompt Engineering ✅ Intelligent Workflows Why Clients Work With Me ✅ Production-ready solutions ✅ Clean, maintainable architecture ✅ High-performance applications ✅ Fast and secure APIs ✅ Clear communication ✅ Regular progress updates ✅ Performance optimization ✅ Long-term technical support I don't believe in quick fixes or unnecessary complexity. My goal is to build software that's easy to maintain, performs well in production, and continues to support your business as it grows. Industries ✅ Healthcare ✅ Medical Technology ✅ SaaS ✅ Robotics ✅ Fleet Management ✅ Logistics ✅ Manufacturing ✅ IoT ✅ Enterprise Software If you're looking for a senior developer who can build reliable software, solve complex technical challenges, and become a long-term technology partner, I'd be happy to discuss your project.

Top 1% Talent on UpWork | Top Rated I'm a full stack developer with 6 years of experience and a proven track record of turning ideas into production applications. I've helped startups raise funding and scale SaaS platforms that now serve thousands of users and generate millions in revenue. What I bring to your team: I build complete solutions. Whether it's architecting the backend, making blazing fast responsive frontends, or setting up deployment pipelines, I handle the full development cycle. I write maintainable code and make technical decisions that support long term growth. Technical expertise: My core stack includes React, Next.js, Vue, and Angular on the frontend. I build backends with Node.js, Express, Next.js, and Nest.js. For databases, I work extensively with PostgreSQL, MongoDB, and Redis. I deploy on AWS and manage infrastructure including EC2, S3, RDS, and Lambda. I containerize applications with Docker and automate deployments through CI/CD pipelines. I've integrated Stripe, PayPal, OpenAI APIs, and various third party services into production systems. POPULAR PROJECTS: I’ve had the privilege of working with highly successful SaaS companies, including: 🥎 Tournated - €100k raised in investment 🥡 ChowMill – $1.2M+ in annual revenue These weren't just coding jobs. I collaborated with product teams, made architecture decisions, optimized performance, and solved complex technical challenges. My work has consistently delivered measurable business impact. Why work with me: I communicate proactively and understand business goals, not just technical requirements. I've worked remotely with teams across time zones and delivered consistently. I take ownership of my work and stay committed through launch and beyond. With a track record of successful launches and satisfied clients, I'm ready to bring that same level of quality and reliability to your project. If you need someone who can jump in and contribute immediately, let's talk. Keywords : Full Stack Development, MERN Developer, MEAN Developer, MEVN, Frontend Development, Backend Development, Web Application, Web Development, Mobile Development, React Native, React, React.js, Next.js, Angular, Vue.js, TypeScript, JavaScript (ES6+), HTML5, CSS3, Tailwind CSS, SASS, SCSS, Responsive Web Design, Component Based Architecture, State Management, Redux, Context API, Zustand, Server Side Rendering, Client Side Rendering, Node.js, Express.js, REST API Development, API, API Development, FastAPI Development, Twillio API, Open AI API integration, API integration, GraphQL API Development, Authentication and Authorization, JWT Authentication, OAuth Implementation, AWS Cognito, Amazon Cognito, WebSockets Integration, Microservices Architecture, MVC Pattern, Scalable System Design, Code Refactoring, API Integration, Third Party API Integration, Database Architecture, Database Design, PostgreSQL, MySQL, SQLite, MariaDB, Database, Microsoft SQL Server, AWS RDS, NoSQL Databases, MongoDB, DynamoDB, Redis, Firestore, Elasticsearch, Neo4j, Firebase Realtime Database, Supabase, PlanetScale, FaunaDB, Database Optimization, Query Optimization, Indexing, Caching Strategies, Redis Caching, AWS, Amazon Web Services, EC2, Lambda, S3, RDS, Route53, CloudFront, CloudWatch, CloudFormation, IAM, ECS, EKS, Amplify, Cloud9, SQS, SNS, Secrets Manager, API Gateway, DynamoDB, Aurora, Redshift, ElastiCache, CodePipeline, CodeBuild, CodeDeploy, CloudTrail, AppSync, GCP, Google Cloud Platform, Microsoft Azure, DigitalOcean, Vercel, Vercel Deployment, Docker, Docker Compose, Containerization, Kubernetes, CI/CD Pipelines, Git, GitHub, GitLab, Bitbucket, Linux Server Administration, NGINX, Apache Server, Bash Scripting, Automation Scripts, Cloud Deployment, Load Balancing, Monitoring and Logging, Error Tracking, Payment Gateway Integration, Stripe, PayPal, SaaS Application Development, Multi Tenant SaaS Architecture, Role Based Access Control (RBAC), Security Best Practices (OWASP), Data Encryption, Webhooks Integration, API Rate Limiting, Version Control, Agile Development, Jira, Trello, Unit Testing, Integration Testing, End to End Testing, Jest, Mocha, Cypress

Flutter Stack, Back-End Development, Hybrid App Development, Android App Development, iOS Development, Front-End Development, JavaScript, Node.js, Figma, Mockup, HTML, CLIENT FEEDBACK Krutik delivered above and beyond my expectations. The project was delivered on schedule and on budget. He communicated with me perfectly. I would certainly hire him again. Thank you. - by Tom B. MOBILE APP DEVELOPMENT: Mobile App, Native App Development, App Development, Android App, iPad App Development, AI App Development, Smartwatch, Tablet, Apple Xcode, Android Studio, Bluetooth, Mac OS App Development, QR & Barcode Scanner, Software Architecture & Design, iPhone, AR Application, HealthKit, Ecommerce, iPhone & iPad Apps, App Store, watchOS, Software Architecture & Design, Android Native, Bluetooth LE, ERP Software, Android Smartphone, Click-to-Call, Offline Functionality, Microphone, Motion Sensor, Geolocation, GPS, Mobile Web, In-App Purchases, Flutter, Dart, Kotlin, Swift, Objective-C, Unity, Android SDK, Augmented Reality, Virtual Reality MOBILE APP DESIGN: User Profile Creation, Prototyping, User Experience Design, Mobile UI Design, User Flow, Design Enhancement, Wireframing, UIKit, App Design, Software Design, Interaction Design, UX & UI Design, Material UI, Mobile App Redesign, iPhone UI Design,Bootstrap WEB APPLICATION: Full-Stack Development, JavaScript, Node.js, TypeScript, Python, User Authentication, No-Code Development, PHP, MERN Stack, MEAN Stack, ReactJS, Angular, AngularJS, Android Studio, jQuery, Django, Python Script, Website Migration, JSON, Scripting, Web Scraping, Algorithm Development, User Experience, User Experience Strategy, XML, Business Logic Layer, PyTorch, Search Engine Optimization, User Authentication, User Profile Creation, Page Speed Optimization, Website Optimization, SEO Keyword Research, On-Page SEO, DESKTOP APPLICATION: Electron.js, Flutter on Desktop API: API Development, Google APIs, Google Maps API, OpenAI API, ChatGPT API Integration, Amazon Web Services, REST API, API Integration, Amazon Web Services, RESTful API, Twilio API, Zapier, Microservice, PayPal, 2Checkout, Stripe, HubSpot, Amazon S3, Google Maps, Mapbox, Bing Maps, Geo Coding, ZOHO, Instamojo, Authorize.Net, FedEx, Aramex, LinkedIn, Instagram, Facebook, WhatsApp, TikTok, Pinterest, Snapchat, ListHub, Square, Braintree, Groupon Deal/Coupon, Open Exchange Rates, Great School, Yelp, Walk Score, Attom Data, Cloud CMA Reporting, MailChimp, Mailgun, Follow Up Boss, Agile CRM, Wise Agent, Liondesk, Infusionsoft, Twilio SMS, Zapier, FrontApp, CryptoCompare, Amazon S3 Bucket, Amazon Vendor, Cryptocurrency, Exchange rates, Airlines, Morevago, Railway, XML Web Services, GraphQL AUTOMATION: Artificial Intelligence (AI), Machine Learning (ML), ChatGPT, Google Bard, Data Analysis, Data Extraction, Data Scraping, Data Mining, Deep Learning, Natural Language Processing, TensorFlow, Neural Network. DATABASE: Database Development, MySQL, PostgreSQL, MongoDB, SQLite, Firebase Realtime Database, SQL, Database Design, Realm Database, NoSQL Database, MariaDB. INTEGRATION: User Authentication, Chat & Messaging Software, Social Media Account Integration, Payment Functionality, Location-Based Service, Map Integration, Firebase Cloud Firestore, play console, Review or Feedback Collection, Stripe, Microsoft Windows, PayPal, SaaS, Zapier, Payment Gateway Integration, Amazon Web Services, AWS Application, Microsoft Azure, Ubuntu, Amazon S3, NFC, PayPal Integration, AI Chatbot, App Feature Development, Affiliate, Google Cloud Platform, Cloudflare, Chatbot Development, Linux. TESTING: Mobile App Testing, Deployment Automation, Mobile App Bug Fix, Jenkins, Bug Fix, Software Debugging, Mobile App Improvement, Application Security, Usability Testing, Functional Testing, Performance Testing, Manual testing, Automated testing, Selenium, Ui.Vision. REPOSITORY MANAGEMENT & CI/CD: DevOps, Git, CI/CD, GitHub, GitLab, Azure DevOps, Project Management, Technical Support, Agile Software Development, Product Management. OTHER: Lead Generation, Google Analytics, Facebook, Google Play, Google Ads, google play developer account, App Marketplace, Real Estate IDX, REAL ESTATE RETS IDX FEED REAL ESTATE RETS IDX: IHomefinder, IDX Broker, Showcase IDX, dsIDXpress, myRealpage, Estatik, Realtyna, Soldpress, RestPro, Wovax, FlexMLS IDX, flynax.com BUSINESS CATEGORY: Real Estate Education Finance & Accounting Fashion & Beauty Engineering & Architecture Travel & Hospitality Food & Beverage Art & Design Health & Fitness Manufacturing & Construction, Automotive Sports & Recreation Media & Entertainment Retail & Consumer Goods Tech & IT Sales & Marketing HR & Business Services Science & Medicine Legal Energy & Utilities Transportation & Warehousing Supply Chain & Logistics Agriculture & Forestry Innovative & reliable app developer with 7+ years of experience in building rich & interactive Mobile Apps, Desktop Software & APIs. Result oriented approach & outcomes.

𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 | 𝟏𝟎+ 𝐘𝐞𝐚𝐫𝐬 𝐨𝐟 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 | 𝐒𝐚𝐚𝐒, 𝐌𝐕𝐏𝐬, 𝐀𝐏𝐈𝐬 & 𝐂𝐮𝐬𝐭𝐨𝐦 𝐁𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 I'm a Full-Stack Developer with 10+ years of experience building scalable web applications, SaaS platforms, MVPs, custom CRMs, and enterprise solutions for startups and established businesses. I work directly with founders, CTOs, and product teams—no agency layers, no project managers, and no unnecessary communication overhead. When you hire me, you're working directly with the developer designing, building, and maintaining your product. 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 ▶️ Backend Node.js (Express) PHP Laravel CodeIgniter CakePHP Yii2 Symfony ▶️ Frontend React Angular JavaScript HTML5 CSS3 ▶️ Database PostgreSQL MySQL MongoDB ▶️ Cloud & Integrations REST APIs Third-party API Integrations Payment Gateways Authentication Webhooks AWS 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬 𝐈'𝐯𝐞 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐞𝐝 ✔ Multi-Channel eCommerce SaaS Platform Inventory management Product synchronization Order management Marketplace integrations Shipping automation Analytics dashboard ✔ Transportation CRM A complete CRM for vehicle transportation companies featuring dispatch management, customers, drivers, billing, documents, expenses, payroll, and reporting. ✔ Repair Business ERP Custom ERP for service businesses with inventory, quotations, invoices, employee management, workflow automation, and customer tracking. ✔ Secure Membership Portal Patreon API-integrated membership platform with custom video streaming, subscriptions, access control, and premium content management. ✔ Shipping Comparison Platform Integrated FedEx, USPS, DHL, and Canada Post APIs to provide real-time shipping rates, label generation, and shipment tracking. ✔ HIPAA-compliant healthcare application with AccuroEMR integration. 𝐖𝐡𝐚𝐭 𝐈 𝐂𝐚𝐧 𝐇𝐞𝐥𝐩 𝐘𝐨𝐮 𝐁𝐮𝐢𝐥𝐝 SaaS Products Multi-tenant SaaS applications Subscription platforms Admin dashboards Customer portals Business automation MVP Development REST APIs for mobile app. Custom CRM & ERP Launch quickly with a scalable architecture designed for future growth. 𝐋𝐞𝐠𝐚𝐜𝐲 𝐂𝐨𝐝𝐞 𝐌𝐢𝐠𝐫𝐚𝐭𝐢𝐨𝐧 I help businesses migrate older PHP applications (CodeIgniter, CakePHP, Yii2, Symfony) to Laravel or Node.js while preserving existing functionality and minimizing downtime. 𝐂𝐌𝐒 & 𝐞𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐞 WordPress WooCommerce PrestaShop OpenCart Custom plugin development Performance optimization 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲 10+ years of professional development experience Clean, maintainable, and well-documented code Strong communication throughout the project Reliable estimates and transparent timelines Regular progress updates Long-term maintenance and support available I believe successful software comes from understanding your business goals first and writing code second. Before proposing a solution, I take time to understand your requirements, identify potential risks, and recommend the most practical approach. 𝗔𝘃𝗮𝗶𝗹𝗮𝗯𝗶𝗹𝗶𝘁𝘆 40+ hours/week Full-time freelance Available for audio and video meetings Comfortable working with startups, agencies, and established businesses If you're planning a new SaaS product, building an MVP, modernizing a legacy application, or need an experienced full-stack developer to strengthen your team, I'd be happy to discuss your project. Send me a message with your project requirements and timeline, and I'll provide honest feedback on the best technical approach before we discuss pricing.

I'm a .NET / C# engineer with over 7+ years of experience in software development. During this time I've mostly worked as a full-stack engineer Technologies i'm experienced with: .NET / C# React ASP.NET MVC .NET Core, WinForms WebAPI HTML CSS AWS OAuth ReactJS Angular ( js, 2+) and other Javascript frameworks including Blazor and React Primary Skills (Core Stack): - Full Stack Developer - .NET Developer - ASP.NET Core Developer - C# Backend Developer - React.js Developer - Angular Developer - Blazor Developer - MAUI App Developer - .NET MAUI Developer - Web API Developer - Entity Framework Core - Razor Pages - SignalR Developer Frontend Technologies: - JavaScript Developer - TypeScript Developer - HTML5 / CSS3 / SCSS - Responsive Web Design - Tailwind CSS - Bootstrap - React Hooks - Angular Material - RxJS - Material UI (MUI) Backend / Server-Side - ASP.NET Core Web API - RESTful API Development - Microservices Architecture - Clean Architecture - Dependency Injection - Middleware in .NET - LINQ / EF Core - SQL Server / PostgreSQL / MySQL - IdentityServer / JWT Authentication Version Control & Tools: - Git / GitHub / GitLab / Bitbucket - Azure DevOps Pipelines - Jira / Trello / ClickUp - Visual Studio 2022 - Postman / Swagger - Figma to React/Angular Testing & Quality: - Unit Testing in .NET (xUnit, MSTest) - Jest for React - Cypress / Selenium - Playwright - Code Review & Refactoring Cloud & DevOps: - Azure Developer - AWS Developer - Azure App Services - Azure Functions - AWS Lambda - CI/CD (GitHub Actions, Azure DevOps) - Docker - Kubernetes - Cloudflare I work exceptionally well with businesses in need of smart and innovative web/desktop applications. Dedicated, flexible, and always up for a challenge,. I am also expert in Azure. I have also some other skills: Project management and team lead skills. Blazor and MAUI Expert Selenium expert for automation Testing. Expert in building Responsive Web UI, Twitter Bootstrap, Mobile, and Tablet Apps with EF, Jquery and Windows Azure.

I am Full Stack Developer with having more than 6+ years of working experience in various programming languages. I have an architect to build numerous Back-end, Middle-ware and Front-end for different clients of mine. My area of expertise includes the following: 📌 Skills: - C#, .NET Framework / Core - ASP.NET / MVC / Web API / WCF / OAuth - Angular 2 to 8 , Angular Js - WPF / XAML / MVVM / SingalR / Web Socket / Web Hook - AngularJs / KnockoutJs / ReactJs / JavaScript / TypeScript / jQuery - HTML / CSS / Bootstrap 3-4 - Ionic Cross Framework / PhoneGap / React Native - Data Scraping , Scraping Tools, Python Script, Bot , Web Scraping , Instagram Scraping - Tiktok Scraping , Tiktok API , Google Map Scraping , Youtube Scraping ,LinkedIn Scraping

Need AI added to your product — or a full AI-powered app built from scratch? That's exactly what I do, and I've already shipped it in production. I'm a Top Rated full-stack developer (100% Job Success) specializing in Full-Stack Development, Web Development, and AI App Development — covering Front-End Development, Back-End Development, AI Agent Development, API Integration, and Software Architecture & Design across Next.js, React, Angular, ASP.NET Core / .NET Core, and Node.js. Frontend, backend, AI integration, and cloud deployment — all handled by one person, one clean handoff. Recent client work: ✦ Integrated OpenAI API and Claude (Anthropic) into a live Next.js/React web app with streaming responses and structured outputs ✦ Built a .NET 8 + Next.js SaaS platform from architecture through production deployment on AWS ✦ Added Retrieval Augmented Generation (RAG), a Chatbot Development layer, and AI Agent Development features to an existing enterprise SaaS product ✦ Automated a job-discovery workflow with n8n, pulling from multiple job-board APIs ✦ Fixed a slow, crashing React app — cut page loads from 5–8s to under 2s ━━━━━━━━━━━━━━━━━━━━ 🧠 AI DEVELOPMENT & LLM PROMPT ENGINEERING ━━━━━━━━━━━━━━━━━━━━ ✦ OpenAI API & Claude (Anthropic) — structured outputs, function calling, streaming ✦ Retrieval Augmented Generation (RAG), Generative AI, AI Model Integration, AI Implementation ✦ AI Chatbot / Chatbot Development, AI agents, smart search & recommendations ✦ Multi-step AI pipelines, LLM Prompt Engineering, Large Language Model integration ✦ Workflow Automation with n8n; real-time AI features with SignalR/Websockets live progress tracking ━━━━━━━━━━━━━━━━━━━━ ⚙️ FULL-STACK DEVELOPMENT ━━━━━━━━━━━━━━━━━━━━ ✦ Front-End Development: Next.js 15, React, Angular, NgRx, Nx monorepo/microfrontend, TypeScript, JavaScript, Tailwind CSS ✦ Back-End Development: C#, ASP.NET Core, .NET Framework / .NET Core, Node.js (NestJS), REST API, API Gateway, Microservice architecture ✦ Payments & integrations: Stripe API, third-party API Development & API Integration ✦ Database: PostgreSQL, SQL, Microsoft SQL Server, Entity Framework, query optimization, Database Architecture ✦ Cloud & DevOps: Amazon Web Services (AWS), Microsoft Azure, Azure App Service, Azure DevOps, Docker, CI/CD ━━━━━━━━━━━━━━━━━━━━ 🏗️ SOFTWARE ARCHITECTURE & SAAS ━━━━━━━━━━━━━━━━━━━━ ✦ Enterprise Software Development & multi-tenant SaaS platform architecture ✦ RBAC, compliance-aligned system design for regulated industries ✦ Web Application Development with clean, scalable, well-documented code ✦ Featured build: Happinest — an AI-powered event & vendor management SaaS (Next.js, .NET Core microservices, PostgreSQL, AWS, GPT-4o, SignalR/Websockets, Stripe) ━━━━━━━━━━━━━━━━━━━━ 💬 WHY CLIENTS KEEP HIRING ME ━━━━━━━━━━━━━━━━━━━━ → Production AI shipped, not experiments — my reviews show it → I turn vague AI ideas into reliable, working products → Clean code, clear communication, fast turnaround → 100% Job Success, Top Rated, responds within a few hours Core technologies: Full-Stack Development, Web Development, Software Development, Front-End Development, Back-End Development, Enterprise Software Development, SaaS, API Development, API Integration, REST API, Software Architecture & Design, Microservice, AI Development, AI App Development, AI Agent Development, AI Implementation, AI Model Integration, Chatbot Development, Generative AI, Retrieval Augmented Generation (RAG), LLM Prompt Engineering, Large Language Model, OpenAI API, Claude, C#, TypeScript, JavaScript, SQL, PostgreSQL, Microsoft SQL Server, Entity Framework, ASP.NET Core, .NET Core, .NET Framework, React, Angular, NgRx, Next.js, Node.js, Tailwind CSS, Docker, CI/CD, Amazon Web Services (AWS), Microsoft Azure, Azure App Service, Azure DevOps, n8n 📩 Message me with what you're building — I'll tell you honestly if I'm the right fit.

I am a full-stack software engineer with 10+ years of experience building production web and hybrid mobile applications across FinTech, SaaS, ERP, edtech, recruitment, marketplaces, and customer engagement platforms. My core stack includes Laravel, PHP, Node.js, TypeScript, Angular, Ionic, MySQL, PostgreSQL, AWS, REST APIs, Kafka, SQS, and message queues. I am strongest in backend-heavy full-stack work where the system needs clean architecture, reliable APIs, optimized databases, third-party integrations, and stable production operations. I can help you with: - Laravel, PHP, Node.js, NestJS, and Express backend development - REST API design, authentication, authorization, webhooks, and integrations - Angular, TypeScript, Ionic, Cordova, and Capacitor apps - MySQL/PostgreSQL schema design, query tuning, backups, and replication - AWS Lambda, SQS, CloudWatch, Linux, Nginx, Cloudflare, and production support - SaaS, FinTech, ERP, marketplace, booking, recruitment, and dashboard systems - Debugging, performance optimization, monitoring, and incident investigation Recent work includes building and operating FinTech/SaaS systems using Laravel, Node.js, Angular, Ionic, AWS, Kafka, queues, and MySQL. I have also worked on ERP systems, warehouse management platforms, edtech mobile apps, recruitment workflows, secure approval systems, and marketplace products. I do not only write features. I can design the API, structure the database, build the frontend, integrate third-party services, deploy the workload, monitor production behavior, and support the system under real usage.

Built and deployed 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐒𝐚𝐚𝐒 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬, 𝐀𝐈-𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐞𝐝 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬, 𝐚𝐧𝐝 𝐡𝐢𝐠𝐡-𝐩𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐰𝐞𝐛 𝐬𝐲𝐬𝐭𝐞𝐦𝐬 for real-world business environments, helping teams launch faster, automate workflows, and scale without breaking in production. With 7+ years of experience, I specialize in 𝐍𝐨𝐝𝐞.𝐣𝐬, 𝐍𝐞𝐱𝐭.𝐣𝐬, 𝐌𝐄𝐑𝐍 𝐬𝐭𝐚𝐜𝐤, 𝐏𝐲𝐭𝐡𝐨𝐧, 𝐚𝐧𝐝 𝐒𝐭𝐫𝐢𝐩𝐞 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬, delivering systems that are stable, secure, and built for scale. I help startups and growing businesses go from 𝐢𝐝𝐞𝐚 → 𝐌𝐕𝐏 → 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧-𝐫𝐞𝐚𝐝𝐲 𝐩𝐫𝐨𝐝𝐮𝐜𝐭, without the usual delays, technical debt, or broken deployments 💡 𝐖𝐡𝐚𝐭 𝐈 𝐂𝐚𝐧 𝐇𝐞𝐥𝐩 𝐘𝐨𝐮 𝐖𝐢𝐭𝐡 ➝ Build SaaS platforms (from MVP to scalable systems) ➝ Develop AI-powered web applications (OpenAI, LLM integrations) ➝ Create backend systems & APIs that scale under load ➝ Implement Stripe / PayPal payment systems (subscriptions, billing, webhooks) ➝ Develop real-time dashboards & automation systems ➝ Fix, optimize, or scale existing applications 𝐂𝐨𝐫𝐞 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 ➝ Backend: Ruby on Rails, Node.js, Python, NestJS, Elixir/Phoenix ➝ Frontend: React, React Native Next.js, Tailwind CSS, Angular ➝ APIs: REST & GraphQL, third-party integrations ➝ Auth & Security: Devise, JWT, Role-Based Access Control ➝ Payments: Stripe & PayPal (subscriptions, invoicing, webhooks) ➝ Databases: PostgreSQL, MongoDB, Supabase ➝ Cloud & DevOps: AWS, Docker, CI/CD pipelines ➝ Real-Time Systems: Dashboards, background jobs, automation If you're building a SaaS product, AI system, or scalable web application and want to move faster using modern tech like MERN, Node.js, Python, Supabase, and AI integrations, send me a message. Keywords: Full-Stack Developer, MERN Stack Developer, Node.js Developer, Next.js Developer, React Developer, SaaS Developer, AI Integration Developer, OpenAI API, LLM Integration, LangChain, Stripe Integration, Payment Gateway, REST API, GraphQL, AWS, Docker, CI/CD, MongoDB, PostgreSQL, Backend Developer, Web Application Development

🚀 Senior Full Stack Developer | React, Angular, Next.js, Node.js, Python, .NET | AI I build fast, scalable, and secure web applications using modern frontend frameworks and robust backend systems. With 10+ years of experience, I’ve delivered 50+ successful projects across SaaS, fintech, e-commerce, and B2B platforms. Tech Focus ❖ Frontend: React, Next.js, Angular, TypeScript ❖ Backend: Node.js, Python (Django/FastAPI), .NET Core ❖ APIs: REST, GraphQL, Microservices ❖ Databases: MongoDB, PostgreSQL, MySQL, Redis ❖ Cloud: AWS, Docker, Kubernetes, Vercel ❖ AI: OpenAI / LLM integrations, AI chatbots, automation I’m known for clean code, clear communication, and on-time delivery. Whether you need a new product, scalable architecture, or AI-powered features, I can help you ship with confidence. 📩 Message me for a quick consultation.