Freelancers using Azure in Karachi City

Freelancers using Azure in Karachi CityFreelancers using Azure in Karachi City

Projects People

Muhammad Hassan

proKarachi, Pakistan

Full-Stack & AI Developer | Next.js, AI Agents

$50k+: Earned

12x: Hired

5.0: Rating

248: Followers

Full-Stack & AI Developer | Next.js, AI Agents

Cover image for RAG-Powered AI Shopping Assistant

RAG-Powered AI Shopping Assistant

1

92

Cover image for Advanced RAG-Based LegalTech Chatbot for International Courts

Advanced RAG-Based LegalTech Chatbot for International Courts

1

73

Cover image for Frontend Lead & AI Developer @ Chronicler Labs

Frontend Lead & AI Developer @ Chronicler Labs

1

250

Cover image for Rebuilding NestLink's Real Estate SaaS Platform

Rebuilding NestLink's Real Estate SaaS Platform

2

93

Karachi, Pakistan

Backend Engineer | DevOps | Linux, AWS, Docker,System Design

7: Followers

Backend Engineer | DevOps | Linux, AWS, Docker,System Design

Cover image for NestJS Donation Backend for School Allocation and Tax Credits

A good donation flow needs dependable systems behind the screens. For Gabriel SGO, I built the NestJS/PostgreSQL backend for donor and school workflows, with PayPal donation processing, Redis/BullMQ background jobs, Mailgun email, and AWS delivery. The public experience helps Ohio donors estimate a contribution, choose a school, and understand the tax-credit process. I documented the backend work and real site screens here: https://contra.com/p/Ls6L2o7Y-gabriel-sgo-or-donation-and-school-allocation-backend

1

464

Cover image for Built a Node.js/TypeScript Pipeline for Madden Draft Classes

A college football roster is more than a list of stats when the goal is a Madden-ready draft class. For GridIronGC, I built the Node.js/TypeScript backend, conversion pipeline, and API, with Python stages and OpenAI-assisted data normalization. The live SaaS supports manual conversion, bulk uploads, and draft-class organization. I shared the real product screens and backend context in the case study: https://contra.com/p/3qRLLQ6c-grid-iron-gc-or-ai-assisted-player-conversion-backend

1

2

464

Cover image for Multi-Tenant ESG Reporting Backend with NestJS and AWS

ESG reporting is a workflow problem as much as a data problem: teams need applicability rules, evidence, consolidation, review, and approvals before a report is ready. For OriginSustain, I built NestJS/TypeScript backend services, PostgreSQL and Redis/BullMQ processing, and AWS/Docker delivery with CI/CD. OpenAI API and RAG support part of the reporting flow. The screens here are from the product’s illustrative command center; the numbers are demo values, not client outcomes. The full backend case study: https://contra.com/p/WvNXbmQR-origin-sustain-or-multi-tenant-esg-reporting-backend

3

795

Cover image for Gridiron Game Changer

Gridiron Game Changer

1

1

Muhammad Jarir Kanji

Karachi City, Pakistan

Data Scientist Transforming Ideas into Solutions

$1k+: Earned

2x: Hired

6: Followers

Data Scientist Transforming Ideas into Solutions

Cover image for Data engineering & R Development at the WHO

Data engineering & R Development at the WHO

0

35

Cover image for Data Engineering & AI/ML Lead at SaaS startup

Data Engineering & AI/ML Lead at SaaS startup

0

17

Cover image for Content Moderation using NLP & LLMs for a SaaS startup

Content Moderation using NLP & LLMs for a SaaS startup

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29

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Karachi, Pakistan

Developer with editing and Sales experience

New to Contra

Developer with editing and Sales experience

Cover image for GitHub App Modernization

GitHub App Modernization

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1

Cover image for All MCP servers

All MCP servers

0

3

Cover image for GitHub Actions

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2

Cover image for GitHub Codespaces

GitHub Codespaces

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3

Karachi, Pakistan

Fullstack Engineer | Fast, Committed & Reliable

Fullstack Engineer | Fast, Committed & Reliable

Cover image for Therabot, AI Therapy Chatbot

Therabot, AI Therapy Chatbot

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10

Cover image for Chatbot with User and Assistant chat

Chatbot with User and Assistant chat

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6

Cover image for Llama3 Fine-tuned Chatbot

Llama3 Fine-tuned Chatbot

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6

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Karachi, Pakistan

Backend Wizard: .Net & JS APIs Developer

Backend Wizard: .Net & JS APIs Developer

Cover image for Heartbeat Detector

Heartbeat Detector

0

4

Cover image for Home - Parent Pass™ App

Home - Parent Pass™ App

0

9

Cover image for Cascade FinTech APIs

Cascade FinTech APIs

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12

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Karachi, Pakistan

Founder, WebNest Solutions | Enterprise Software & AI

11: Followers

Founder, WebNest Solutions | Enterprise Software & AI

Cover image for Super thrilled to share our

Super thrilled to share our latest project. We designed and developed this software dashboard completely by ourself. It includes Interactive product analysis, Client insights, Sales & balance tracking, Modern and clean user interface. This was an exciting challenge to build from scratch and I’m really proud of how it turned out.

1

364

Cover image for One of our proud achievements.

One of our proud achievements. This fully customized business dashboard was created for our client to showcase income, spending, transactions, and key business insights. Check out the attached image to see how we deliver innovative solutions tailored to our clients' needs.

2

266

Cover image for A website designed for fashion

A website designed for fashion that dares to stand out. This website is built to highlight new arrivals with bold visual, deliver seamless browsing and shopping, offer intuitive navigation for all user and elevate product display with vibrant layouts.

0

69

Cover image for We’re proud to present our

We’re proud to present our latest innovation in digital healthcare. A smart medical app designed to simplify access to medicines, doctors and consultations right from your phone!

0

80

Karachi, Pakistan

Microsoft 365 & Azure Expert |Monthly IT Support | Exchange

Microsoft 365 & Azure Expert |Monthly IT Support | Exchange

Cover image for Azure Administration, Microsoft Exchange & Email Deliverability

Azure Administration, Microsoft Exchange & Email Deliverability

0

9

Cover image for Get your Business domain and

Get your Business domain and email setup on Microsoft 365

0

88

Cover image for Safeguarding Email Communications with SPF, DKIM, and DMARC

Safeguarding Email Communications with SPF, DKIM, and DMARC

1

175

Cover image for 📌 Project Description:

Successfully architected and

📌 Project Description: Successfully architected and executed the migration of a live, mission-critical production SharePoint Server database from a physical infrastructure to a virtualized environment (P2V). This project required meticulous planning and execution to ensure zero data loss, minimal business disruption, and optimal post-migration performance. 🏆 Results & Business Value: Zero Bottlenecks 100% Data Integrity Future-Proofed Infrastructure

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