✅ 15+ years of overall programming experience. 🗃 50+ successfully completed projects on Upwork. 🎓 Master's degree in Applied Mathematics and Informatics. Specialize in: 💎 Web Development 💎 Desktop Development for Windows 💎 Mobile Development for iOS / Android / Cross-platform 💎 MS Dynamics 365 / Salesforce 💎 UI / UX Design 💎 VR & AR Development using Unreal Engine / Unity 3D 💎 Artificial Intelligence/Machine Learning 💎 Project / Product Management 💎 Technical Oversight / Solution Architecture Expert in: C#, JavaScript, TypeScript, MS SQL, MySQL, PostgreSQL, MongoDB, ADO.NET, Entity Framework, OData, WCF Services, SOAP, REST, ASP.NET, ASP.NET MVC, ASP.NET Core, WebAPI SignalR, WinForms, WPF, ClickOnce, WinServices, MSMQ, DirectX/OpenGL, 3D Graphics, HTML, CSS, JavaScript, JQuery, Angular, React, Blazor, Vue, ElasticSearch/Solr.NET/Lucene, Redis, Azure, AWS.

Senior .NET Full-Stack Developer with 8+ years of experience building SaaS platforms, ERP systems, REST APIs, AI-powered applications, and enterprise software used by thousands of users. I help businesses launch scalable, secure, and cloud-ready solutions using ASP.NET Core, C#, Azure, React, Angular, and modern AI technologies. My expertise spans ASP.NET Core, .NET 8/9, C#, microservices, cloud infrastructure, enterprise integrations, and modern frontend frameworks including React, Angular, Blazor, and Next.js. I have successfully delivered scalable applications ranging from fintech and logistics platforms to healthcare, eCommerce, AI-powered SaaS products, and enterprise workflow systems. In addition to backend and frontend engineering, I have strong experience integrating AI-powered solutions into enterprise applications, including intelligent chatbots, recommendation engines, predictive analytics, workflow automation, computer vision, and AI-assisted decision systems. I have worked with AI integrations, automation frameworks, and cloud AI services to improve operational efficiency and user engagement. Languages C#, ASP.NET Core, .NET Framework, .NET 8/9, TypeScript, JavaScript (ES6+), SQL, T-SQL, Python, HTML5, CSS3, Dart, JSON Frontend Technologies React.js, Next.js, Angular, Blazor, Razor Pages, MVC, Bootstrap, Tailwind CSS, Material UI, Shadcn/UI, jQuery Backend & Frameworks ASP.NET Core MVC, ASP.NET Web API, Entity Framework Core, LINQ, SignalR, MediatR, Dapper, Minimal APIs, gRPC, MassTransit, RabbitMQ, Hangfire, Quartz.NET, Node.js, Express.js, NestJS Cloud, DevOps & Infrastructure Microsoft Azure, Azure DevOps, AWS Services, Docker, Kubernetes, GitHub Actions, Firebase, Cloud Functions, IIS, Nginx, CDN & Security Platforms Databases & Storage Microsoft SQL Server, PostgreSQL, MySQL, MongoDB, Redis, DynamoDB, SQLite, Firebase Firestore, Elasticsearch, Cloud Storage Solutions Integrations & APIs Payment Gateways, Logistics APIs, Shipping Integrations, GPS & Fleet Tracking Systems, ERP/CRM Integrations, Marketplace APIs, Communication Platforms, AI Services, Authentication Providers, Real-time Notification Systems Tools & Platforms Visual Studio, VS Code, Git, GitHub, Bitbucket, Jira, Postman, Swagger/OpenAPI, Docker Desktop, Azure Portal, Firebase Console Architecture & Methodologies Microservices Architecture, Clean Architecture, Domain-Driven Design (DDD), CQRS, Event-Driven Architecture, SOLID Principles, MVC, MVVM, Agile, Scrum, Kanban Core Expertise • Enterprise SaaS Platforms • Fintech & Payment Applications • Logistics & Transportation Management Systems • Fleet Management & Real-time Tracking • eCommerce & Marketplace Solutions • Healthcare & Telemedicine Platforms • AI-Powered Applications • CRM / ERP Systems • Booking & On-demand Platforms • IoT & Device Integrations • Warehouse & Inventory Management • Multi-tenant Applications • Secure API Development • Cloud-native Applications • Real-time Applications & Notifications AI development: • OpenAI API • GPT-4o • RAG • Vector Databases • AI Agents • LangChain • MCP • Cursor AI • Workflow Automation • AI Chatbots

I build production AI agents and RAG-powered SaaS that automate document, email, research, and decision workflows—backed by $600K+ earned and 100+ delivered projects. WHAT I BUILD 🔹 AI Agents & Multi-Agent Systems — autonomous agents with CrewAI and LangGraph, including a fully autonomous AI stock trading agent and workflow automation for B2B teams. 🔹 RAG & Retrieval Pipelines — retrieval systems with vector databases and LangChain that give LLMs accurate, grounded answers over your own data. 🔹 AI Chatbots & Assistants — customer onboarding bots, AI email assistants, and voice-AI apps built on OpenAI, Claude, Gemini, and LLaMA. 🔹 AI-Powered SaaS, End to End — the complete product around the AI: FastAPI/Django backends, Next.js/React frontends, PostgreSQL, and cloud deployment. HOW I DELIVER I personally lead architecture, AI workflow design, and client communication on every engagement. When a project needs additional frontend, QA, or DevOps capacity, I disclose it before kickoff and define exactly who delivers each workstream — you always know who is doing the work. Every build starts with a short discovery phase, then staged milestones with written acceptance criteria and regular progress updates, so you always know what's done, what's next, and what "finished" means. BEST FIT FOR Startups building their first AI product, SaaS companies adding AI features, and businesses replacing manual workflows with agent automation. Send me a message describing your workflow — I'll help you identify what can be automated, estimate the effort, and recommend the simplest solution that delivers real business value.

I build interactive dashboards and custom charting components that help product teams and data teams turn messy data into clear, actionable insights. I specialize in visualizations and production front-ends (Angular / React / TypeScript) for SaaS products, monitoring systems and BI dashboards. I convert Figma/Adobe designs into pixel-perfect, responsive UIs and embed charts that perform on real data (Looker Studio / Power BI / Highcharts / ApexCharts). You get a fully working chart or dashboard component, clean reusable code, performance optimizations, and a deployment-ready demo. I’ve completed dozens of front-end + data-viz projects on Upwork and maintain a Top-Rated profile with 100% job success. Send me a short brief and I’ll reply with a phase plan and fixed quote

If you're building a SaaS product, AI-powered platform, or modern web application and need a reliable developer to turn ideas into production-ready systems — I can help. I specialize in building scalable Angular frontends and Python/FastAPI backends for startups and businesses that want powerful dashboards, AI automation, and data-driven applications. Founder, Angular Web Technology | 9+ years experience Expertise: Angular | FastAPI / Django | GenAI APIs | LangChain | AI Automation | Ionic/Capacitor Mobile Apps What I help businesses build: 📊 AI Analytics Dashboards – Real-time business intelligence for faster decision making 🎬 GenAI Video Platforms – Automated video creation for marketing, storytelling, and e-learning 🤖 AI Chatbots & Automation – Customer support and financial assistant bots running 24/7 📱 Scalable Web & Mobile Apps – High-performance applications built with Angular and modern APIs Portfolio Highlights: 📊 AI Analytics Dashboard – Built a real-time analytics system enabling faster business insights 🎬 Gemclips – GenAI video generation platform for automated content creation 🤖 AI Chatbot – Automated support system improving workflow efficiency and response time Client Results: ⚡ Faster decision-making with real-time analytics 🚀 Increased engagement through automated video generation 🤝 Smarter workflows and reduced support workload using AI assistants Why clients work with me: 🏆 20+ successful Upwork projects with 5-star feedback ⚡ Fast turnaround and reliable communication 🤝 Founder of Angular Web Technology – providing scalable agency support 📈 Focus on business outcomes, performance, and long-term scalability If you're building a SaaS product or adding AI features to your platform, I’d be happy to discuss your idea and suggest the best technical approach. 👉 Let’s build your next product together — free consultation, demo, or portfolio walkthrough available. 💬 Send a message and let's get started.

Fullstack Web Developer | LAMP • MEAN • MERN | AI-Accelerated Development (Claude, Cursor) I'm a Fullstack Web Developer with a BCA and 5+ years of experience building production-grade web applications across LAMP, MEAN, and MERN stacks. Over the years, I've delivered projects across E-commerce, Loyalty Program Management, and FinTech domains where reliability, security, and clear communication aren't optional. I now build with AI-assisted workflows (Claude, Cursor) integrated into my development process this means faster turnaround, more thorough code review, fewer bugs slipping through, and more time spent on your actual business logic instead of boilerplate. You get the speed of AI tooling with the judgment of a developer who's shipped real products for 5+ years. What you can expect working with me: ✓ Full dedication to your project — not juggled as a side task ✓ On-time delivery and fast, clear responses ✓ Clean, well-commented, maintainable code ✓ Transparent communication throughout — no disappearing acts ✓ AI-augmented development for faster delivery without sacrificing code quality Recent projects: 🔷 M-Wise — Loyalty Program Management platform 🔷 NextBank — FinTech project 🔷 Emirates NBD — FinTech project 🔷 Potrashot — SaaS product for photographers I'm always learning new frameworks, new tools, new AI workflows because your project's goals come first, not my comfort zone. Let's talk about what you're building. Thanks, Prince

I build production systems enterprises run their business on: a corporate travel booking platform integrating Amadeus GDS with airline, hotel, and car-rental suppliers for institutional clients, and AIWI Team — a multi-tenant HRMS/project SaaS I founded. In 15 years I've shipped across travel, HRMS, eCommerce, and real estate, and I still write code every day. Where I'm genuinely strong: - Travel & GDS systems — Amadeus, Sabre, Galileo, plus non-GDS suppliers (AeroCRS, Radixx, Nightsbridge, Avis/Europcar). Booking flows, fare handling, supplier aggregation, PCI-aware payment integration. - Enterprise integrations — NetSuite, SAP, Xero/QuickBooks, payment/SMS/email gateways, SSO (OAuth 2.0, SAML, Keycloak, Okta). - SaaS architecture — multi-tenancy, RBAC, audit trails, and compliance-aware design (GDPR, POPIA, PCI-DSS). - Modernization — Java 8→21 migrations, monolith→microservices on Spring Boot/Spring Cloud, AngularJS→Angular 17+ upgrades. Core stack: Java (8–21), Spring Boot/Cloud/Security, Hibernate, Angular, React, PostgreSQL/MySQL, Kafka, Redis, Elasticsearch. DevOps: AWS (EKS, ECS, Lambda, RDS), Docker, Kubernetes, Terraform, Jenkins/GitLab CI, Prometheus/Grafana. How I work: I'll tell you honestly if something is outside my depth, give estimates I can defend, and write code your next developer can maintain. Most of my client relationships run multi-year for that reason. If your project involves travel tech, complex integrations, or scaling a Java platform, send me a message — I'll give you a straight assessment before either of us commits.

Most clients come to me with one of two problems: they're building something new and need it done right the first time, or they inherited a codebase that's slowing them down and need someone who can take ownership without hand-holding. I'm a full-stack engineer with production experience across the entire JS/TS ecosystem from React and Next.js on the frontend to NestJS, Node.js, and PostgreSQL on the backend, with React Native for mobile when the product needs it. What I've shipped in production: - SaaS platforms with multi-tenant architecture, RBAC, and Stripe billing - Fintech and data-heavy dashboards with complex state management (Redux) - REST and GraphQL APIs built with NestJS and Prisma, documented with Swagger - React Native apps deployed to both iOS and Android - Angular applications (including legacy upgrades to modern versions) - Server infrastructure on DigitalOcean and AWS not just code, full deployments Industries I've worked in: Finance, Healthcare, E-commerce, Education, Logistics I work best with startups and product teams that move fast, communicate clearly, and care about building things that scale not just things that ship. If that's you, let's talk. CORE STACK - Frontend: React, Next.js, Angular, TypeScript, Redux, Tailwind, SCSS - Backend: Node.js, NestJS, Python, FastAPI, GraphQL, REST APIs - Mobile: React Native, Expo - Database: PostgreSQL, MongoDB, MySQL, Prisma, TypeORM - Cloud: AWS (EC2, S3, RDS), DigitalOcean, Azure, Google Cloud - Integrations: Stripe, OAuth2, QuickBooks, Google APIs SKILLS TAGS React, Node.js, Next.js, NestJS, TypeScript, React Native, Angular, PostgreSQL, MongoDB, REST API, GraphQL, Prisma, Redux, Tailwind CSS, AWS, Full Stack Development, SaaS, API Integration, Stripe, Supabase

Having 18+ years experience and Microsoft certified Solution Architect with a great knowledge of Technologies not limited to DotnetCore, ASP.NET, Angular, Node.JS, React, Python. Proficient with DB2, Oracle, OOD and Relational Database systems. Currently experienced as a CTO in setting and managing the tech team(s) for my customers especially from USA, Canada and Germany. Established innovative Peer Code Review procedures to ensure standardization of coding practices, resulting in a 40% reduction in debugging costs, while at the same time, mentoring junior programmers and removing the "sole ownership" coding mentality so prevalent in talented developers. I have designed a lot of Solutions based on the Custom requirements from the customers including: - Payment Solutions - Retail - Fintech & EdTech - Construction - Legacy Software Rebuild - Multi Level Marketing - Accounting - HR & Payroll Management Systems - Learning Management System - Association Management System Also, My approach blends Cloud Architecture, DevOps automation, and AI-driven workflows—helping businesses accelerate digital transformation, reduce downtime, and increase operational efficiency. 🔹 Core Competencies ☁️ Cloud Architecture & Migration AWS, Azure Achitecture, GCP. I have worked with various small and medium sized companies including SAP as Senior Software Engineer. Client communication, Requirement gathering, Technical analysis, Data Modeling, Project Planning and Project Delivery have been a core part of my job. – Using standard frameworks to design the architecture of application which can be scaled easily and adjust to new technologies in future. – Specializes in front-end user interface development – Crafts elegant and robust solutions to complex business requirements – Collaborates openly and communicates clearly to remove blockages, keep projects moving and find durable solutions (not just quick fixes) – Delivers sites that are accessible, standards-compliant and which work across browsers and support devices like IPhone, IPad and any mobile device. – Backs up front-end expertise with solid experience in interface design, back-end programming and CMS development – Always improving deep knowledge of browser idiosyncrasies, bugs, accessibility standards and best practice – Can work with any team, as a team member or team lead based on the requirement. – Using design patterns and unit testing frameworks to provide quality and bug free work to client #TechSkills: ASP.Net, Dotnet Core, C#, VB.NET, Angular, React.JS, Microservices, Entity Framework, MVC3, MVC4, WCF, Web Services, Web APIs, Jquery, Ajax, Knockoutjs, Javascript, SharePoint, Cloud Architecture, DevOps, NopCommerce, Dotnetnuke, Umbraco, Design Patterns, Unit testing using frameworks like NUnit or Mock.

🚀 Senior .NET Developer | Blazor | Angular | SaaS | APIs | 7,500+ Upwork Hours I help businesses build, improve, and maintain production web applications using .NET, ASP.NET Core, C#, Angular, Blazor, SQL Server, and cloud platforms. With 8+ years of professional experience, 7,500+ Upwork hours, and a 100% Job Success Score, I work comfortably with both new development and existing applications that need a developer who can understand the codebase quickly and start contributing without a long learning curve. My focus is simple: understand the requirement, solve the right problem, and deliver clean, maintainable code that works reliably in production. 💡 WHAT I CAN HELP WITH ✔ .NET / ASP.NET Core Development ✔ C# Application Development ✔ Angular & Blazor Development ✔ Full-Stack Web Applications ✔ RESTful APIs & Web API Development ✔ SaaS & Multi-Tenant Applications ✔ Enterprise Applications & Admin Dashboards ✔ Third-Party API Integrations ✔ Payment & Authentication Integrations ✔ Legacy .NET Modernization ✔ Performance Optimization & Troubleshooting ✔ Azure & AWS Cloud Development ✔ Application Maintenance & Long-Term Support ✔ AI / LLM Integration 🛠️ TECHNICAL EXPERTISE Backend: .NET, ASP.NET Core, C#, Web API, Entity Framework, LINQ Frontend: Angular, Blazor, React, TypeScript, JavaScript, HTML, CSS, SCSS Database: SQL Server, PostgreSQL, SQLite Cloud & DevOps: Azure, AWS, Azure DevOps, CI/CD, IIS, Linux, Git AI & Automation: OpenAI APIs, Claude / Anthropic APIs, RAG, AI Integration, AI Agents, n8n 🔧 HOW I WORK I'm comfortable working independently or as part of an existing engineering team. I can take ownership of a feature from requirements through development, testing, deployment, and production support, while also working within an established architecture and development workflow. Clients I've worked with consistently value my ability to understand requirements quickly, communicate clearly, solve technical problems efficiently, and deliver work reliably. I'm also comfortable working on long-term products where the goal isn't just to complete individual tasks, but to continuously improve the application while keeping the codebase stable and maintainable. If you need a senior .NET developer for SaaS development, Angular/Blazor, API development, application modernization, troubleshooting, or ongoing product development, feel free to send me the details. Thank you, Ankit C.