I am Pradyumnaa Tiwari, a full‑stack software developer specializing in .NET Core, Angular, SQL Server, Dapper, Linux, and deployment automation. I work on new software projects for businesses and individuals across all domains.

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Software developer Lucknow. .NET developer Lucknow. Website developer Uttar Pradesh. Freelance developer UP India. Full stack developer India.

Available for opportunities

Pradyumnaa Tiwari

Full Stack Developer

I build fast, secure, and scalable applications.

Specializing in .NET Core, Angular & SQL Server with hands-on experience across ERP, FinTech, E-Commerce and enterprise platforms — from backend API design to Linux + Nginx production deployments.

Full Stack Developer Production Deployment Expert Dapper ORM Specialist Linux + Nginx Deployments
5+
Years Exp.
30+
Projects
4
Domains

Freelance Software Developer

Looking for a custom software solution? Here is why you should work with me.

Hire the best full stack developer in India — Pradyumna.

End-to-end development for your new project.

Professional software development for every business type.

Your idea → My code → Your complete product.

Small, medium, or large — I build all types of projects.

About Me

  • 5+ years of enterprise development experience
  • Expertise in high-performance backend systems using Dapper ORM
  • Deployment experience in Linux + NGINX + CI/CD pipelines
  • Specialized in ASP.NET Core, Angular, SQL Server
  • Clean code, modular design, and scalable architectures

Domain Experience

ERP Systems FinTech & Payments E-Commerce ATM Workflow Systems Survey Platforms Enterprise Solutions

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Learn More About Me

Key Expertise

  • ASP.NET Core MVC & Web API Development
  • Dapper-based Data Access Layer
  • Angular 17+ Frontend Applications
  • SQL Server Optimization & Stored Procedures
  • Linux Server Management & Nginx Configuration
  • Payment Gateway & API Integrations (Cashfree, UPI)
  • Clean Architecture & Repository Pattern
  • Production Deployment & Troubleshooting

Local SEO: Software developer Lucknow, .NET developer Lucknow, Website developer Uttar Pradesh, Freelance developer UP India, Full stack developer India.

Technical Skills

Technologies and tools I work with

Backend
5 technologies
ASP.NET Core MVC ASP.NET Web API Dapper ORM LINQ Mediatr (CQRS)
Frontend
5 technologies
Angular 17 Angular Material TypeScript Bootstrap 5 JavaScript
Infrastructure
5 technologies
SQL Server Linux (Ubuntu/Debian) Nginx Windows IIS SSL Certificates
Database
4 technologies
SQL Server Stored Procedures Query Optimization Entity Framework
DevOps & Tools
5 technologies
Git & GitHub CI/CD Pipelines Visual Studio Postman Swagger
API Integrations
4 integrations
Cashfree Payments UPI Gateway WhatsApp API SMS Gateway
Backend Development
ASP.NET Core95%
Dapper ORM92%
Web API Design90%
CQRS / Mediatr80%
Frontend Development
Angular 1788%
TypeScript85%
Bootstrap 590%
JavaScript82%
Database & SQL
SQL Server93%
Stored Procedures90%
Query Optimization85%
Entity Framework75%
Infrastructure & DevOps
Linux + Nginx87%
CI/CD Pipelines78%
Git & GitHub92%
Windows IIS83%

Featured Projects

Some of my recent work and contributions

finnid.sughara.in
Finnid ERP Platform Dashboard

Finnid ERP Platform

Full Stack Developer

Large-scale ERP ecosystem with Sales, HR, Purchase, Academics, and Finance modules. Integrated FinTech APIs including Cashfree, SMS, WhatsApp, and Social Media Logins.

ASP.NET Core Dapper FinTech APIs
dev.kisandukaan.in
Kisan Dukaan E-Commerce Platform

Kisan Dukaan

Full Stack Developer

E-Commerce platform for groceries and vegetables. Users can purchase daily items and bulk items with complete order management.

ASP.NET Core E-Commerce Payment Gateway
sughara.in
Sughara Event Booking Portal

Sughara Event Booking

Full Stack Developer

Event booking portal with customizable menus, tiffin booking, and cooking-only services for weddings, corporate events, and parties.

ASP.NET Core JQuery Event Management
Freelance Software Developer
Your idea. My code.
Your product — live.
Step 01
We Talk
Share your idea — I listen, ask questions, understand.
Step 02
I Design
Architecture, DB schema, API contracts — clear plan.
Step 03
I Build
.NET Core + Angular + SQL Server. Clean, tested code.
Step 04
You Go Live
Linux + Nginx + SSL. Production deployed. Done.

What Clients Say

Testimonials from satisfied clients and collaborators

"Pradyumna delivered a robust ERP system that transformed our business operations. His attention to detail and technical expertise is exceptional. The modules he built handle our entire workflow seamlessly."

R
★★★★★
Rahul Sharma

Operations Head, Finnid Technologies

ERP Platform

"The e-commerce platform he built exceeded our expectations. Fast, secure, and user-friendly. Our daily orders doubled within the first month of launch. Highly recommend for any web development project."

A
★★★★★
Amit Verma

Founder, Kisan Dukaan

E-Commerce

"Professional, reliable, and technically sound. Pradyumna handled our FinTech integration seamlessly and delivered on time. Payment processing is flawless — zero downtime since launch."

S
★★★★★
Sanjay Gupta

CTO, PaySecure Solutions

Payment Integration