I’m a full stack developer experienced in building websites for small and medium-sized businesses. Whether you’re trying to win work, list your services, or create a new online store, I can help.
Expert in Dot Net Technologies, Angular, React and MVC Framework and Web API.
Skills:
---------
✔️ Back-end: .NET Core, ASP.NET MVC, Entity Framework Core, C#, .NET Framework
✔️ Front-end: JavaScript, Typescript, jQuery, React, Angular, Bootstrap
✔️ Database: MySQL, Lin2sql, SQL, Postgress SQL
✔️ VCS: Subversion, Git
✔️ OS: Windows
✔️ IDE: VS 2017, 2019, 2022, VS Code
Expertise:
✔️ Messaging - Twilio API
✔️ Web development - ASP.NET MVC, JavaScript, Angular, AngularJS, React
✔️ Payment Gateway : Braintree, Stripe
✔️ Emails : Send Grid and MailChimp
✔️ Shipping Carriers : FedEx, UPS, USPS, DHL Express, Easy Post, DHL eCommerce
Personal skills:
✔️ Advanced Problem-solving.
✔️ Detail-oriented.
✔️ Passionate about providing code quality.
✔️ Team player.
✔️ Always looking to improve my skills.
.NET Core
.NET Framework
Angular
SQL
React
Microsoft Azure
JavaScript
jQuery
Chatbot
Microservice
MVC Framework
Stripe
Braintree
Microsoft Azure SQL Database
Shashi B.
Chandigarh, India
$25/hr
4.9
28 jobs
🏆With "𝟏𝟕+ 𝐘𝐄𝐀𝐑𝐒" of hands-on expertise in software development, I work across 𝐂#, .𝐍𝐄𝐓, 𝐀𝐒𝐏.𝐍𝐄𝐓 𝐂𝐨𝐫𝐞, .𝐍𝐄𝐓 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤, 𝐀𝐳𝐮𝐫𝐞 𝐃𝐞𝐯𝐎𝐩𝐬, 𝐖𝐞𝐛 𝐀𝐏𝐈, 𝐑𝐄𝐒𝐓 𝐀𝐏𝐈𝐬, 𝐀𝐒𝐏.𝐍𝐄𝐓 𝐌𝐕𝐂, 𝐒𝐐𝐋 𝐒𝐞𝐫𝐯𝐞𝐫, 𝐒𝐚𝐚𝐒 𝐚𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞, 𝐄𝐧𝐭𝐢𝐭𝐲 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤, 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐚𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞, 𝐬𝐲𝐬𝐭𝐞𝐦 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬, 𝐩𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐨𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧 𝐚𝐧𝐝 𝐥𝐞𝐠𝐚𝐜𝐲 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐦𝐨𝐝𝐞𝐫𝐧𝐢𝐳𝐚𝐭𝐢𝐨𝐧.
Whether you need to build a new SaaS application, modernize an existing 𝐂# / .𝐍𝐄𝐓 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤 application, migrate to .𝐍𝐄𝐓 𝟖, improve a slow production system, or take over a complex codebase developed by previous teams, I can step in, solve the underlying problems, and continue development without unnecessary rewrites.
My focus is simple: stable architecture, clean C# code, reliable APIs, efficient database access, production stability and software that remains maintainable as the business grows.
🔹 𝐐𝐔𝐈𝐂𝐊 𝐒𝐍𝐀𝐏𝐒𝐇𝐎𝐓
⭐ 17+ years in C#, .NET, ASP.NET MVC, SaaS & Enterprise Systems
🏆 100% Job Success on Upwork & 5-Star Client Reviews
🐦🔥 $50K+ Earned on Upwork
⌛ 4000+ Upwork hours on long-term systems
🌍Trusted by Clients in 8+ Countries across United State, USA, United Kingdom, Qatar, Canada, Germany, India, Australia, Lithuania etc.
💯 Systems I built are still running after 15+ years
🔧 𝐖𝐇𝐀𝐓 𝐈 𝐂𝐀𝐍 𝐇𝐄𝐋𝐏 𝐘𝐎𝐔 𝐖𝐈𝐓𝐇
𝟏. 𝐄𝐧𝐭𝐞𝐫𝐩𝐫𝐢𝐬𝐞 .𝐍𝐄𝐓 & 𝐂# 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: C#, .NET, .NET 8, .NET Framework, ASP.NET Core, ASP.NET MVC, Web API, REST API, Entity Framework, EF Core, LINQ, SQL Server, T-SQL, Stored Procedures, Authentication, Authorization, Dependency Injection, Middleware, Background Services, Enterprise Applications
𝟐. 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐖𝐞𝐛 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: React, Angular, TypeScript, JavaScript, HTML5, CSS3, SPA, Responsive Web Development, Component Architecture, State Management, Form Validation
API Integration, AJAX, JSON, Role-Based Access Control, Third-Party Integrations, Database Integration, Business Applications, SaaS Web Applications
𝟑. 𝐒𝐚𝐚𝐒, 𝐀𝐏𝐈 & 𝐂𝐥𝐨𝐮𝐝 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: SaaS Development, SaaS Architecture, Multi-Tenant SaaS, B2B SaaS, API Development, REST API Architecture, Microservices, Modular Architecture
Azure, AWS, Cloud Migration, CI/CD, GitHub Actions, Webhooks, Background Processing, Queue Processing, Third-Party API Integration, Scalable Backend
Distributed Systems
𝟒. 𝐋𝐞𝐠𝐚𝐜𝐲 𝐌𝐨𝐝𝐞𝐫𝐧𝐢𝐳𝐚𝐭𝐢𝐨𝐧 & 𝐒𝐲𝐬𝐭𝐞𝐦 𝐑𝐞𝐬𝐜𝐮𝐞: Legacy Modernization, .NET Migration, ASP.NET Modernization, .NET Framework Migration, .NET Core Migration, Application Modernization, Architecture Modernization, Code Refactoring, Technical Debt Reduction, Performance, Optimization, SQL Optimization, Database Migration, Production Troubleshooting, Codebase, Takeover, System Restructuring, Monolith Modernization, Security Hardening
Application Stabilization
🧠 𝐖𝐇𝐀𝐓 𝐌𝐀𝐊𝐄𝐒 𝐌𝐄 𝐃𝐈𝐅𝐅𝐄𝐑𝐄𝐍𝐓
Most projects don’t fail because of bad code they fail because NO ONE UNDERSTANDS THE SYSTEM anymore.
I specialize in:
• Understanding complex, undocumented systems
• Fixing ROOT CAUSES, not symptoms
• Improving architecture WITHOUT unnecessary rewrites
Focus areas:
• Clean, maintainable architecture
• Long-term reliability
• Proactive communication
🧰 𝐓𝐄𝐂𝐇 𝐒𝐓𝐀𝐂𝐊
𝐂𝐎𝐑𝐄 𝐓𝐄𝐂𝐇𝐍𝐎𝐋𝐎𝐆𝐈𝐄𝐒
▪️𝐁𝐚𝐜𝐤𝐞𝐧𝐝 — 𝐂# / .𝐍𝐄𝐓
C#, .NET, .NET 8, .NET Core, .NET Framework, ASP.NET Core, ASP.NET MVC, Web API, REST API, RESTful API, Entity Framework, EF Core, LINQ, Middleware, Authentication, Authorization, JWT, OAuth, Background Services
▪️𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 — 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤
React, Angular, Vue.js, TypeScript, JavaScript, Blazor, HTML5, CSS3, Responsive Web Design, Component Architecture, JSON, API Integration, Dashboard Development, SaaS & Business Applications
▪️𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞
SQL, Microsoft SQL Server, T-SQL, PostgreSQL, MySQL, Oracle, Oracle Database, Database Design, Database Architecture, Data Modeling, Entity Framework, Query Optimization, Indexing, Performance Tuning, Database Migration, Transactions, Database Integration
▪️𝐂𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬
Azure, Microsoft Azure, AWS, Azure DevOps, Docker, CI/CD, Git, GitHub, GitHub Actions, Azure
Pipelines, Cloud Application Development, Cloud Migration, Application Deployment, Production Deployment, Linux, DevOps
▪️𝐒𝐚𝐚𝐒 & 𝐀𝐏𝐈 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧
SaaS Architecture, B2B SaaS, Enterprise Applications, API Development, REST API Architecture, Third-Party API Integration, Webhooks, Microservices, Modular Architecture, Background Processing, Queue Processing, ERP Integration, CRM Integration, Payment API Integration
▪️𝐋𝐞𝐠𝐚𝐜𝐲 & 𝐌𝐨𝐝𝐞𝐫𝐧𝐢𝐳𝐚𝐭𝐢𝐨𝐧
Legacy .NET, Legacy Modernization, .NET Migration, .NET Framework Migration
.NET Core
.NET Framework
C#
ASP.NET Core
Angular
Azure DevOps
ASP.NET MVC
TypeScript
Entity Framework
REST API
Microsoft Azure
Docker
Microservice
React
React Native
Microsoft SQL Server
PostgreSQL
MySQL
Oracle
Desktop Application
Akshay P.
Chandigarh, India
$12/hr
5.0
6 jobs
🚀 **Senior .NET Full Stack Developer | 8+ Years | SaaS, APIs & Enterprise Applications**
Need a reliable developer who can take ownership of an existing application, fix complex issues, build new features, and keep your product running smoothly?
That's what I do.
I’m a **Senior Full Stack .NET Developer with 8+ years of experience** building, maintaining, and improving business-critical web applications and SaaS platforms.
### 🔧 What I Can Help You With
• **C# / .NET / ASP.NET Core / .NET 8**
• **REST APIs & Backend Development**
• **Angular / TypeScript / JavaScript**
• **SQL Server / T-SQL / Query Optimization**
• **Entity Framework / EF Core**
• **MVC / Web Applications**
• **Authentication & Authorization**
• **Third-Party API & Payment Integrations**
• **Background Jobs & Scheduled Processes**
• **Reporting & Data-Driven Applications**
• **Application Maintenance & Bug Fixing**
• **Performance Optimization & Troubleshooting**
### 💼 What I Typically Work On
✔ Build new features for existing SaaS/web applications
✔ Develop and integrate secure REST APIs
✔ Modernize legacy .NET applications
✔ Optimize SQL queries and database performance
✔ Fix production bugs and complex application issues
✔ Develop Angular-based responsive interfaces
✔ Integrate third-party services and APIs
✔ Implement business workflows and reporting systems
✔ Maintain and improve existing enterprise applications
✔ Work independently with minimal supervision
### 🏗️ My Development Approach
I don't just write code based on a ticket.
I first understand the existing architecture, business logic, database relationships, and dependencies. Then I implement the solution in a way that is **clean, maintainable, scalable, and safe for the existing application**.
I'm comfortable joining an existing project where documentation is limited, understanding the codebase quickly, identifying the root cause of problems, and taking ownership from development through testing and deployment.
### ⭐ Why Clients Work With Me
• 8+ years of professional software development experience
• Strong backend + frontend expertise
• Comfortable working with existing/legacy applications
• Strong SQL and database troubleshooting skills
• Clear communication and regular progress updates
• Independent problem solving
• Long-term maintenance and development support
• Focus on clean, production-ready code
If you need someone who can **understand your application, solve problems, and continuously improve it**, I'd be happy to discuss your project.
**Send me a message with your current challenge, and let's discuss how I can help.**
.NET Core
C#
ASP.NET Core
ASP.NET MVC
Microsoft SQL Server
Entity Framework
Angular
RESTful API
TypeScript
JavaScript
Web API
SQL
Blazor
Git
Lalit M.
Chandigarh, India
$20/hr
5.0
13 jobs
I’m 𝗟𝗮𝗹𝗶𝘁,, a dedicated and result-driven 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗪𝗲𝗯 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 𝘄𝗶𝘁𝗵 ✅ 11+ 𝘆𝗲𝗮𝗿𝘀 of professional experience creating secure, scalable, and high-performing web applications.
𝗜 𝘀𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘇𝗲 𝗶𝗻 .𝗥𝗲𝗮𝗰𝘁𝗝𝗦, 𝗔𝗻𝗴𝘂𝗹𝗮𝗿, 𝗟𝗮𝗿𝗮𝘃𝗲𝗹,𝗠𝗘𝗥𝗡 𝗦𝘁𝗮𝗰𝗸, (𝗠𝗼𝗻𝗴𝗼𝗗𝗕, 𝗘𝘅𝗽𝗿𝗲𝘀𝘀, 𝗥𝗲𝗮𝗰𝘁, 𝗡𝗼𝗱𝗲.𝗷𝘀) 𝗮𝗻𝗱 𝗺𝗼𝗱𝗲𝗿𝗻 𝗔𝗜 & 𝗠𝗮𝗰𝗵𝗶𝗻𝗲 𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴 solutions, along with cloud platforms such as 𝗔𝘇𝘂𝗿𝗲 𝗮𝗻𝗱 𝗔𝗪𝗦, to build intelligent, data-driven, and automated applications tailored to business needs.I have a strong understanding of modern software development practices and the Software Development Life Cycle (SDLC), enabling me to handle projects end-to-end—from planning and design to development, testing, and deployment.
🛠️💻 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲
🔹 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁
ASP.NET Core • ASP.NET MVC / Razor Pages • Blazor •Classic ASP • C# • VB.NET • Node.js • Laravel • Core PHP • Express.js
🔹 𝗔𝗣𝗜 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁
REST APIs • Web APIs • Microservices •Graph API • Amazon SP API
🔹 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁
Next.js • React.js• Bootstrap • React Native • jQuery • Angular• TypeScript • JavaScript • JSON • CSS
🔹 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀
MongoDB • PostgreSQL • SQL Server • MySQL • SQLite
🔹 𝗗𝗮𝘁𝗮 & 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀
Python • Web Scraping • Scrapy • Power BI
☁️𝘾𝙡𝙤𝙪𝙙 & 𝘿𝙚𝙫𝙊𝙥𝙨 𝙀𝙭𝙥𝙚𝙧𝙩𝙞𝙨𝙚
✦Azure: App Services, Azure Functions, Azure DevOps Pipelines
✦AWS: EC2, S3, Lambda, CodePipeline, IAM
✦CI/CD: Azure DevOps, Jenkins, GitHub Actions
✦Monitoring: Azure Monitor, AWS CloudWatch
🤖𝗔𝗜 & 𝗠𝗮𝗰𝗵𝗶𝗻𝗲 𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲
✦𝗚𝗲𝗻𝗲𝗿𝗮𝘁𝗶𝘃𝗲 𝗔𝗜 & 𝗙𝗼𝘂𝗻𝗱𝗮𝘁𝗶𝗼𝗻 𝗠𝗼𝗱𝗲𝗹𝘀
✦𝗖𝗵𝗮𝘁𝗯𝗼𝘁 & 𝗖𝗼𝗻𝘃𝗲𝗿𝘀𝗮𝘁𝗶𝗼𝗻𝗮𝗹 𝗔𝗜
✦𝗔𝗜 𝗔𝗴𝗲𝗻𝘁𝘀 & 𝗢𝗿𝗰𝗵𝗲𝘀𝘁𝗿𝗮𝘁𝗶𝗼𝗻
✦𝗜𝗺𝗮𝗴𝗲 𝗚𝗲𝗻𝗲𝗿𝗮𝘁𝗶𝗼𝗻 & 𝗗𝗶𝗳𝗳𝘂𝘀𝗶𝗼𝗻 𝗠𝗼𝗱𝗲𝗹𝘀
✦𝗜𝗺𝗮𝗴𝗲 𝗘𝗱𝗶𝘁𝗶𝗻𝗴 & 𝗘𝗻𝗵𝗮𝗻𝗰𝗲𝗺𝗲𝗻𝘁
✦𝗔𝗜 𝗪𝗼𝗿𝗸𝗳𝗹𝗼𝘄 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴
✦𝗠𝗼𝗱𝗲𝗹 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 & 𝗙𝗶𝗻𝗲-𝗧𝘂𝗻𝗶𝗻𝗴
✦𝗟𝗮𝗿𝗴𝗲 𝗟𝗮𝗻𝗴𝘂𝗮𝗴𝗲 𝗠𝗼𝗱𝗲𝗹 𝗦𝘆𝘀𝘁𝗲𝗺𝘀
✦𝗦𝗲𝗮𝗿𝗰𝗵 & 𝗞𝗻𝗼𝘄𝗹𝗲𝗱𝗴𝗲 𝗥𝗲𝘁𝗿𝗶𝗲𝘃𝗮𝗹
✦𝗖𝗼𝗺𝗽𝘂𝘁𝗲𝗿 𝗩𝗶𝘀𝗶𝗼𝗻
✦𝗥𝗲𝗰𝗼𝗺𝗺𝗲𝗻𝗱𝗮𝘁𝗶𝗼𝗻 𝗦𝘆𝘀𝘁𝗲𝗺𝘀 & 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀
✦𝗘𝗱𝗴𝗲 𝗔𝗜 & 𝗢𝗻-𝗗𝗲𝘃𝗶𝗰𝗲 𝗜𝗻𝗳𝗲𝗿𝗲𝗻𝗰𝗲
✦𝗡𝗟𝗣 & 𝗦𝗽𝗲𝗲𝗰𝗵 𝗣𝗿𝗼𝗰𝗲𝘀𝘀𝗶𝗻𝗴
✦𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 & 𝗔𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻
✦𝗗𝗲𝗽𝗹𝗼𝘆𝗺𝗲𝗻𝘁 & 𝗜𝗻𝗳𝗲𝗿𝗲𝗻𝗰𝗲
✔ 𝙎𝙥𝙚𝙘𝙞𝙖𝙡𝙞𝙨𝙩 𝙞𝙣 𝙎𝙚𝙘𝙪𝙧𝙚 𝙋𝙖𝙮𝙢𝙚𝙣𝙩 𝙂𝙖𝙩𝙚𝙬𝙖𝙮 𝙄𝙣𝙩𝙚𝙜𝙧𝙖𝙩𝙞𝙤𝙣𝙨
𝙒𝙝𝙮 𝘾𝙡𝙞𝙚𝙣𝙩𝙨 𝙃𝙞𝙧𝙚 𝙈𝙚
𝙎𝙩𝙧𝙤𝙣𝙜 𝙘𝙤𝙢𝙢𝙪𝙣𝙞𝙘𝙖𝙩𝙞𝙤𝙣, 𝙤𝙣-𝙩𝙞𝙢𝙚 𝙙𝙚𝙡𝙞𝙫𝙚𝙧𝙮, 𝙖𝙣𝙙 𝙖 𝙙𝙚𝙚𝙥 𝙪𝙣𝙙𝙚𝙧𝙨𝙩𝙖𝙣𝙙𝙞𝙣𝙜 𝙤𝙛 𝙧𝙚𝙖𝙡-𝙬𝙤𝙧𝙡𝙙 𝙗𝙪𝙨𝙞𝙣𝙚𝙨𝙨 𝙧𝙚𝙦𝙪𝙞𝙧𝙚𝙢𝙚𝙣𝙩𝙨.
.NET Core
.NET Framework
Web Development
API Integration
Payment Gateway Integration
ASP.NET
C#
ASP.NET MVC
Blazor
React Native
ASP.NET Core
Artificial Intelligence
Sidhant U.
Chandigarh, India
$20/hr
4.9
17 jobs
I help businesses build secure, scalable, and AI-powered web applications using modern Microsoft technologies and leading AI platforms.
With 10+ years of experience in custom software development, I specialize in developing enterprise applications, SaaS platforms, internal business systems, and AI-enabled products that automate workflows and improve business efficiency.
Core Expertise
ASP.NET Core (.NET 6/7/8)
C#, Entity Framework Core
REST APIs & Microservices
SQL Server, PostgreSQL, MySQL
Azure App Services, Azure Functions, Azure Storage
React, Next.js, TypeScript
Docker, CI/CD, Azure DevOps, GitHub Actions
AI & Automation
OpenAI (GPT-4/5), Azure OpenAI
Claude, Gemini
AI Chatbots & AI Assistants
RAG (Retrieval-Augmented Generation)
LangChain & AI Workflows
Document Intelligence & OCR
Semantic Search & Vector Databases
AI-powered Business Process Automation
Solutions I Build
AI SaaS Platforms
Enterprise Business Applications
CRM & ERP Systems
Healthcare & FinTech Solutions
Document Management Systems
AI Customer Support Assistants
Workflow Automation Platforms
Internal Operations Dashboards
Multi-tenant SaaS Applications
Admin Portals & Reporting Systems
What You Can Expect
Clean, maintainable, production-ready code
Scalable architecture following Microsoft best practices
Strong communication and transparent project management
Security-first development with authentication and authorization
Performance optimization and cloud deployment
Long-term support and ongoing maintenance
Whether you need a new application, AI integration into an existing .NET system, or a complete enterprise platform from scratch, I can help transform your ideas into reliable, scalable software.
.NET Core
ASP.NET Core
C#
Entity Framework
RESTful API
Microsoft SQL Server
Microsoft Azure
Blazor
Azure DevOps
SaaS Development
React
ASP.NET MVC
Next.js
Docker
CI/CD
Microsoft Power Automate
Microservice
Azure OpenAI Service
JavaScript
HTML5
Sandeep K.
Chandigarh, India
$15/hr
5.0
4 jobs
🔹 10+ Years of Professional Experience
💰 $2K+ Earnings on Upwork
⏳ 480+ Hours Completed
🌟 5.0 Star Ratings from Satisfied Clients
📌 100% Client Satisfaction
🎯 Detail-Oriented, Reliable, and Deadline-Driven
🗣 Fluent in Written & Spoken English
Senior Full-Stack .NET Developer with 10+ years of experience designing and building scalable SaaS platforms, enterprise applications, RESTful APIs, cloud-native solutions, and AI-powered business systems using C#, ASP.NET Core, Angular, TypeScript, SQL Server, and Microsoft Azure.
I help startups and enterprises develop secure, high-performance web applications with clean architecture, modern cloud infrastructure, scalable backend services, and responsive front-end experiences. From system design and API development to cloud deployment and optimization, I deliver reliable, maintainable solutions that support business growth and long-term scalability.
𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 .𝗡𝗘𝗧 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 - ASP.NET Core, C#, Web APIs / REST APIs, Blazor, Entity Framework Core, Clean & Microservices architecture, paired with Angular front-ends.
𝗖𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀 (𝗔𝘇𝘂𝗿𝗲) - App Services, Functions, CI/CD pipelines, Sprint Planning, Azure Repos (Git) and PR.
𝗦𝗮𝗮𝗦 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀 - Multi-vendor delivery platforms, payment gateway integration, 2FA, and third-party APIs.
𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀: C#, ASP.NET Core, ASP.NET MVC, .NET, Blazor, Web API, REST API, Entity Framework Core, Dapper, LINQ, SignalR, Angular, TypeScript, JavaScript, jQuery
𝗙𝗿𝗮𝗺𝗲𝘄𝗼𝗿𝗸𝘀: Asp.Net, Asp.Net Core, Angular, EF
𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀: SQL Server, Database Design, Query Optimization
𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲: Clean Architecture, Microservices, MVC, SOLID, Design Patterns, Repository Pattern, System Design, Scalable Architecture, API Design, Dependency Injection
ASP.NET MVC
ASP.NET Core
ASP.NET Web API
ASP.NET
C#
RESTful API
Microsoft SQL Server
Angular
jQuery
DevOps
Git
RxJS
CI/CD
OpenAPI
Gemini
AI Chatbot
Retrieval Augmented Generation
Vector Embedding
Vector Database
AI Agent Development
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