Available for new opportunities

Tehseem Ahmed

Full Stack Developer

3+ years building scalable web & mobile apps with React Native, Next.js, and Node.js.

View Projects →Get in Touch

Years Exp.

10+

Products

200k+

Users

Tech I work with

⚛️React.js

📱React Native

▲Next.js

🟢Node.js

🔷TypeScript

🚂Express.js

🐈Nest.js

🛢️MySQL

🔥Firebase

☁️Google Cloud

🎨Tailwind CSS

🔄Redux

⚡Serverless

🔌REST APIs

⚛️React.js

📱React Native

▲Next.js

🟢Node.js

🔷TypeScript

🚂Express.js

🐈Nest.js

🛢️MySQL

🔥Firebase

☁️Google Cloud

🎨Tailwind CSS

🔄Redux

⚡Serverless

🔌REST APIs

About Me

I'm a Full Stack Developer with 3+ years of experience building production-grade web and mobile applications. I specialize in crafting scalable systems — from CRM platforms managing 50,000+ users to offline-first mobile apps — using modern technologies across the full stack.

My journey started as a backend intern and quickly evolved into leading full-stack development of enterprise systems — HR platforms, ERP tools, CRM suites, and API-less mobile apps. I thrive when solving complex problems that have real impact.

LocationIndia 🇮🇳

Emailtehseem010@gmail.com

FocusFull Stack Web & Mobile

StatusOpen to Opportunities ✅

🚀

Production-First Mindset

Every line of code I write is built for scale. I've shipped 10+ live products serving real users in production.

📱

Mobile & Web Expertise

Deep experience in React Native for cross-platform mobile and Next.js for high-performance web applications.

🏗️

System Architecture

Comfortable owning projects end-to-end — from database schema design to serverless backend to pixel-perfect UI.

⚡

Performance Driven

Reduced server dependencies by 40%, infrastructure costs by 30%, and stock management time by 60% across projects.

Technical Skills

🎨Frontend

React.jsReact NativeNext.jsTailwind CSSReduxTypeScript

⚙️Backend

Node.jsExpress.jsNest.jsRESTful APIsServerless

🗄️Database & Cloud

MySQLSequelize ORMGoogle CloudFirebase

Experience

Current

Full Stack Developer

Hobit TechnologyJan 2024 — Present

▸Architected the company's flagship mobile app from scratch using React Native Expo with API-less architecture, reducing server dependencies by 40% and improving performance by 35%.
▸Built comprehensive Dietitian CRM managing 50,000+ clients with automated appointment scheduling, health data tracking, diet plan management, and intelligent call reminder system.
▸Designed Sales CRM for BDA teams, streamlining lead management and improving conversion rates by 25% through automated tracking and analytics.
▸Managed scalable backend infrastructure using Google Cloud Functions with serverless architecture, reducing infrastructure costs by 30%.

React NativeExpoNode.jsGoogle CloudCRM

Full Stack Developer

Indian Robotics SolutionJan 2023 — Feb 2024

▸Led end-to-end development of 5 production applications using React, Node.js, Express, and Nest.js, serving 1,000+ users.
▸Designed complete system architecture for HR Management System with AI-powered photo-based attendance tracking and automated salary calculation.
▸Developed Inventory Management ERP with barcode scanning for drone parts, reducing stock management time by 60%.
▸Built Drone Repair Tracking System with WhatsApp API integration for automated status updates, improving customer satisfaction by 45%.

ReactNode.jsNest.jsExpressWhatsApp API

Backend Developer Intern

Quixgo PVTOct 2022 — Jan 2023

▸Built robust backend infrastructure using Node.js, Express, and MySQL with Sequelize ORM for an e-commerce platform.
▸Integrated 8+ third-party APIs including payment gateways and logistics services, enhancing platform functionality and user experience.

Node.jsExpressMySQLSequelize

Take a Break 👾

All work and no play makes Jack a dull boy. Enjoy a classic game of Pac-Man before you go!

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Key Projects

Hobfit Mobile App

Hobit Technology

Rebuilt the company's mobile app from the ground up using React Native Expo with an API-less architecture for offline-first functionality. Integrated an AI-powered Diet Tracker and a custom 3D onboarding experience.

✓High Quality 3D Model Onboarding Screen
✓AI-powered Diet Tracker integration
✓Api Less Architecture for improved performace
✓Custom AI Chatbot for diet and fitness

React NativeExpoAI

Play Store App Store

🥗

Dietitian CRM

Hobit Technology

Comprehensive CRM managing 50,000+ clients with automated appointment scheduling, health data tracking, intelligent diet plan management, and an automated call reminder system for dietitian teams.

✓50,000+ client management
✓Automated appointment scheduling
✓Intelligent call reminder system
✓Health data tracking dashboard

ReactNode.jsFirestoreGoogle Cloud

📊

Sales Pulse CRM

Hobit Technology

A sales management platform built for managers to oversee their agent teams end-to-end — from lead generation and assignment to client history tracking. The core feature is real-time agent talktime analytics, enabling managers to optimize lead distribution and objectively judge individual performance.

✓Agent talktime tracking & analytics
✓Smart lead assignment & distribution
✓Full client interaction history
✓Manager dashboard for team performance

ReactNode.jsFirestoreGoogle Cloud

🚁

Drone Service Center Portal

Indian Robotics Solution

Full-stack repair tracking system with a customer portal, management dashboard, and technical team interface. Features automated WhatsApp notifications and PDF invoice delivery.

✓Multi-role portal (customer/team/admin)
✓WhatsApp API automated notifications
✓PDF invoice generation & delivery
✓-40% customer inquiry volume

ReactNode.jsWhatsApp APIExpress

Visit Website

👔

HR Management System

Indian Robotics Solution

Complete HR management platform with AI-powered photo-based attendance tracking and automated salary calculation. Designed from scratch including system architecture.

✓AI photo-based attendance tracking
✓Automated salary calculation engine
✓Complete system architecture design
✓1,000+ active users

ReactNest.jsAI/MLMySQL

📦

Inventory Management ERP

Indian Robotics Solution

ERP system for drone parts inventory management with barcode scanning technology, stock tracking, and reporting. Reduced stock management time by 60%.

✓Barcode scanning integration
✓Real-time stock tracking
✓-60% stock management time
✓Automated reporting

ReactNode.jsExpressMySQL

Open Source Libraries

REACT NATIVE

react-native-moon-slider

Circular rotary knob/slider for React Native

A circular rotary knob/slider component built with Skia for smooth 60 FPS rendering and gesture support. Fully customizable colors, angles, thumb, and center content.

npm install react-native-moon-slider