You will get top rated plus full stack developer .net core angular react es6 specialist
Top Rated
Top Rated
Project details
Are you looking for a top-rated full stack developer to build high-performance, scalable, and user-friendly web applications? You've come to the right place! With 15 years of experience in the field, I focus on building high-performance .NET Core applications, modern ES6 programming, and engaging user interfaces with React and Angular.
š My Skills:
ā .NET Core Development ā Provides backend systems that are secure, scalable, and efficient.
ā SQL Database Management ā Tuning, optimizing, and securing database queries.
ā Front-End Development ā Specializing in user interaction and UI construction with React, Angular, TypeScript, and ES6.
ā ES6 Specialist ā Engineering clean, maintainable, and effective code.
ā PWAs ā Creating faster, more responsive, and mobile-friendly applications.
I provide services from concept to post-deployment support and everything in between. Does your business require an entire web application, performance enhancement, or user interface upgrade? My services cater to all of those needs. You will not be disappointed.
š¬ Turn your vision into a reality by messaging me to discuss your project requirements. š
š My Skills:
ā .NET Core Development ā Provides backend systems that are secure, scalable, and efficient.
ā SQL Database Management ā Tuning, optimizing, and securing database queries.
ā Front-End Development ā Specializing in user interaction and UI construction with React, Angular, TypeScript, and ES6.
ā ES6 Specialist ā Engineering clean, maintainable, and effective code.
ā PWAs ā Creating faster, more responsive, and mobile-friendly applications.
I provide services from concept to post-deployment support and everything in between. Does your business require an entire web application, performance enhancement, or user interface upgrade? My services cater to all of those needs. You will not be disappointed.
š¬ Turn your vision into a reality by messaging me to discuss your project requirements. š
Programming Languages
ASP.NET, TypeScript, C#Coding Expertise
Cross Browser & Device Compatibility, PSD to HTML, SecurityWhat's included $249
These options are included with the project scope.
$249
- Delivery Time 4 days
- Number of Revisions 2
- Number of Pages 5
- Design Customization
- Content Upload
- Responsive Design
- Source Code
Frequently asked questions
191 reviews
(179)
(7)
(3)
(2)
(0)
JM
June M.
Sep 18, 2024
JM
Jay M.
Jul 22, 2024
Tarang does it again! Magnificent work.
JM
Jay M.
Jun 11, 2024
Great work again from Tarang!
MS
Mel S.
May 3, 2026
30 minute consultation
Tarang understood our ask and answered all of our questions clearly during our consultation.
KW
Kanchan W.
Aug 12, 2025
Full Stack Developer Needed: Next.js & C# Expertise Required
Great full stack developerāhighly responsive and a clear, proactive communicator who keeps stakeholders aligned. Demonstrates sharp attention to detail and deep code understanding, moving confidently across frontend and backend. Reviews are reliable and constructive; they catch edge cases, improve readability, and raise overall code quality. Pragmatic under pressure, they unblock teammates quickly and balance speed with maintainability. Consistent impact on delivery and teamĀ effectiveness.
KH
Kelvin H.
Jul 18, 2025
Application integration as per discussion with Alistair Farquharson.
SG
Shlomi G.
Jul 15, 2025
Mobile Dating Application Development
HF
Hiba F.
Apr 22, 2025
30 minute consultation
About Tarangkumar
.NET Architect | AI Integration | ASP.NET Core | Azure | Next.js | AWS
100%
Job Success
Surat, IndiaĀ - 10:25 am local time
I work with SaaS founders, CTOs, and growth-stage teams that need real architectural depth ā someone who can design the system, write the difficult parts, and integrate AI correctly. Not a ticket-taker: I own outcomes from database schema to production deployment.
HOW I HELP
Senior .NET Development : C#, .NET 6/7/8/9/10, ASP.NET Core, Web API, Minimal APIs, Blazor, SignalR, gRPC, Entity Framework Core, Dapper, Hangfire, MediatR. Clean, tested, maintainable code.
Solutions Architecture : System design, multi-tenant SaaS architecture, microservices vs. monolith decisions, Clean Architecture, CQRS, Domain-Driven Design, REST and GraphQL API contracts, security and compliance (GDPR, SOC 2 readiness), performance and scaling. I think in trade-offs, not just features.
AI Integration : OpenAI API, Azure OpenAI, Anthropic Claude API, RAG pipelines, AI agents and assistants, function/tool calling, prompt engineering, Semantic Kernel, Model Context Protocol (MCP), and vector databases (Azure AI Search, Qdrant, pgvector, Pinecone). I build production AI features inside real .NET and Next.js apps ā not demos.
Technical Leadership & Advisory : Architecture reviews, tech-debt audits, technical roadmaps, AI adoption planning, and clear stakeholder communication. Google Project Management certified; Generative AI for Project Managers certified (PMI).
Frontend : React, Next.js (App Router and Pages Router), TypeScript, Tailwind CSS, shadcn/ui, server components, SSR/SSG/ISR, NextAuth.
Cloud & DevOps : Microsoft Azure (App Service, Functions, Azure SQL, Cosmos DB, Service Bus, Key Vault), Docker, IIS, Windows Server 2022, CI/CD with GitHub Actions and Azure DevOps.
Databases & Payments : SQL Server (multi-tenant schema design, query optimization), PostgreSQL, Redis, Cosmos DB; Stripe (subscriptions, webhooks, billing portal), ASP.NET Core Identity, JWT, OAuth 2.0, granular RBAC.
HOW I WORK
Every engagement starts with understanding the problem before any code is written. I map your goals, constraints, and existing system, then propose a clear architecture and a plan with milestones so you understand the trade-offs and the path before we commit. During the build I commit code regularly, keep it clean, tested, and documented, and give you progress you can actually follow instead of status-report noise. At handoff you receive maintainable code, documentation, and a system your own team can own and extend without depending on me.
I value direct communication and realistic timelines over overpromising. If an approach is wrong for your goals, I will say so and propose a better one you are paying for judgment, not just hours. My working day overlaps comfortably with US, UK, European, and Australian business hours, and I hold a 4ā8 hour response time, so you are never left waiting on a critical decision. I treat your codebase, your deadlines, and your budget as if they were my own.
SELECTED WORK
- Architected a multi-tenant SaaS platform with SQL Server tenancy, Stripe billing, granular RBAC, AI credit metering, and Azure deployment.
- Extended a live 132-table SQL Server schema with full multi-tenancy and audit logging without modifying a single existing table.
- Built an autonomous AI agent system in .NET 8 using the Claude API, Hangfire background jobs, GraphQL, and OAuth 2.0.
- Delivered enterprise .NET platforms on Windows Server 2022 with IIS and Cloudflare CDN, improving PageSpeed from 10 to 90+.
WHY CLIENTS HIRE ME
- 17 years of senior .NET and architecture experience
- 26,000+ hours, 244+ jobs, $400K+ earned, 100% Job Success Score
- Top Rated Plus for 5+ consecutive years
- Microsoft Certified Professional; PMI and Google certified
- Strong written and spoken English; experienced with US, UK, EU, Canada, and Australia clients
- Available 30+ hours per week, with a 4ā8 hour response time
IDEAL ENGAGEMENTS
- Solutions architecture for new SaaS platforms or modernization projects
- AI integration into existing .NET or Next.js applications
- Senior .NET development for complex, high-stakes builds
- Architecture reviews, audits, and technical roadmaps
- Legacy .NET Framework modernization to .NET 8/9/10
Message me if you need a senior .NET architect, AI integration, or technical leadership on a critical build. I usually reply within 4ā8 hours and can start within 2ā3 days.
Steps for completing your project
After purchasing the project, send requirements so Tarangkumar can start the project.
Delivery time starts when Tarangkumar receives requirements from you.
Tarangkumar works on your project following the steps below.
Revisions may occur after the delivery date.
Task Completion:
Execute project steps and consistently mark off completed tasks in the workroom, keeping the client informed about the ongoing progress.
Milestone Updates:
Highlight key achievements by checking off milestones in the project workroom. This visual representation ensures clarity and transparency in project development.