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Development & IT Consultation with Tarangkumar P.

4.9 · 191 reviews

Development & IT Consultation with Tarangkumar P.

4.9 · 191 reviews

# Consultation Length & Pricing
📌 30 Minutes – $75
📌 60 Minutes – $150

💡 Why Book a Consultation with Me?
I offer expert guidance on .NET development, full-stack architectures, cloud solutions, performance optimization, and troubleshooting complex issues.

# Starter Tier – What You’ll Get in This Consultation
🔹 Code Review & Best Practices – Identify bottlenecks and improve efficiency.
🔹 .NET Architecture & Design – Plan and structure applications for scalability.
🔹 Performance Optimization – Debugging, SQL tuning, and API efficiency.
🔹 Migration & Modernization – Upgrade legacy apps to .NET 8 & Azure.
🔹 Project Planning & Estimations – Get expert advice on timelines and costs.

💬 What Questions Can I Answer?
✅ How can I optimize my .NET application for performance?
✅ Should I migrate to .NET Core or stick with .NET Framework?
✅ How do I secure my API with OAuth/OpenID?
✅ What’s the best cloud strategy for my business—AWS vs. Azure?
✅ How can I implement Blazor, React, or Angular in my .NET project?

🚀 Book Now to gain expert insights and ensure your project’s success!
Get personalized advice on:
AI & Machine Learning AI Speech & Audio Generation Chatbot Development Mobile App Development Web Programming asp.net core .net core asp.net .net remoting .net stack

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Tarangkumar P.Status: Offline

About Tarangkumar

Tarangkumar P.Status: Offline
.NET Architect | AI Integration | ASP.NET Core | Azure | Next.js | AWS
100% Job Success
4.9  (191 reviews)
Surat, India - 5:49 am local time
Senior .NET Solutions Architect and AI integration specialist with 17 years designing, building, and scaling enterprise .NET, ASP.NET Core, and Next.js platforms. Top Rated Plus on Upwork 26,000+ hours, 244+ jobs, $400K+ earned, and a 100% Job Success Score maintained for 5+ consecutive years.

I work with SaaS founders, CTOs, and growth-stage teams that need real architectural depth — 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 — 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 4–8 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 4–8 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 4–8 hours and can start within 2–3 days.

What to expect

Schedule the consultation
Choose from the freelancer’s available days and times.
Get advice for your custom needs
Share details about your project and what you want to talk about. The freelancer will review and reach out if they have questions.
Join the Zoom meeting
1-on-1 meeting with the freelancer to discuss your needs and project.
Approve the work
The freelancer will finish up the documents you asked for and send them to you for approval:
    Before the consultation

    Here’s what Tarangkumar will need to know before you meet

    1. 1️⃣ Topics you want to cover (e.g., .NET, cloud, performance, API design). 2️⃣ New or existing project details. 3️⃣ Tech stack used (e.g., .NET Core, React, Azure). 4️⃣ Challenges or specific issues you're facing.

    Frequently asked questions

    Rating is 4.9 out of 5.
    (191)
    5 stars
    94% Complete
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    4 stars
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    3 stars
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    MS
    Mel S.
    5.0
    May 3, 2026
    Tarang understood our ask and answered all of our questions clearly during our consultation.
    HF
    Hiba F.
    5.0
    Apr 22, 2025
    JL
    JaeHoon L.
    5.0
    Mar 24, 2025