Muhammad Salman Saleem
2+Years of
Experience
Lahore, Punjab, Pakistan0345-6501771contact@salmansaleem.dev
👋 Hello, I'm

Salman Saleem

<>Web & Mobile App Developer
2 apps live on Google Play

Passionate CS graduate building MERN Stack web apps and Android apps shipped to the Play Store.

Get In TouchView Resume
Get to know me

About Me

My Journey

I am a dedicated and self-motivated Computer Science graduate with a strong foundation in full-stack development. As a MERN Stack Developer, I have successfully completed my Final Year Project independently, showcasing my expertise in modern web technologies.

My passion lies in creating elegant, scalable solutions that solve real-world problems. I excel at handling both frontend and backend tasks, demonstrating strong problem-solving skills and adaptability in software development.

Technologies I work with

React
Node.js
Express
MongoDB
JavaScript
Tailwind

Education

Bachelor of Science in Computer Science

COMSATS University Islamabad

February 2020 – January 2025

Key Strengths

Full-Stack MERN Development
Independent Project Completion
Problem-Solving & Adaptability
Modern Web Technologies
What I do

What I Build

From production FinTech platforms and full-stack SaaS tools to Android apps on Google Play — end-to-end, from architecture to store listing.

FinTech Platforms

Real-time pricing engines, multi-currency valuation, and interactive analytics dashboards built for accuracy and scale.

Real-time APIsChartsJWT Auth

E-Commerce Solutions

Storefronts, carts, secure checkout, custom product flows, and admin dashboards from concept to deployment.

StripeCart & OrdersAdmin

SaaS Tools & Calculators

Multi-tool platforms and converters with 150+ utilities, full localization, and a privacy-first architecture.

Next.jsi18nSSR

APIs & Backends

Scalable REST APIs, authentication, database modeling, and cloud deployment on Vercel and Render.

Node / ExpressMongoDBREST

Android App Development

Cross-platform mobile apps built and shipped end to end — from React Native build to a live Google Play listing.

React NativeExpoPlay Store
See my apps on Google Play
Technical Expertise

Skills & Technologies

A curated collection of technologies I've mastered through hands-on experience and continuous learning.

salman@portfolio: ~/skills
➜~/skillscat frontend.txt// 15 skills
React██████████
Next.js████████░░
TypeScript████████░░
JavaScript██████████
HTML5██████████
CSS3████████░░
Tailwind CSS████████░░
Bootstrap████████░░
Redux Toolkit████████░░
Framer Motion████████░░
Three.js███████░░░
Material UI████████░░
Chart.js████████░░
React i18next████████░░
React Query████████░░
➜~/skillscat backend.txt// 12 skills
Node.js████████░░
Express.js████████░░
MongoDB████████░░
Socket.IO███████░░░
REST APIs████████░░
Mongoose████████░░
JWT Auth████████░░
Stripe API████████░░
OAuth 2.0████████░░
Resend████████░░
Zod████████░░
Redis███████░░░
➜~/skillscat mobile.txt// 2 skills
React Native███████░░░
Expo███████░░░
➜~/skillscat cloud-devops.txt// 9 skills
Vercel████████░░
Render████████░░
Cloudinary████████░░
GitHub Actions████████░░
CI/CD Integration████████░░
MongoDB Atlas████████░░
Google Cloud███████░░░
Cloudflare Turnstile████████░░
Vercel Analytics████████░░
➜~/skillscat analytics-seo.txt// 8 skills
Google Analytics████████░░
Search Console████████░░
Bing Webmaster███████░░░
Google AdSense████████░░
Ahrefs████████░░
Technical SEO████████░░
Keyword Research████████░░
Backlinks████████░░
➜~/skillscat tools.txt// 7 skills
Git████████░░
GitHub████████░░
Postman████████░░
NPM████████░░
VS Code████████░░
MS Word████████░░
MS PowerPoint████████░░
➜~/skillscat ai-tools.txt// 3 skills
Claude (VS Code)██████████
GitHub Copilot████████░░
OpenAI Codex████████░░
➜~/skills
My journey

Experience & Education

A snapshot of how I've grown — from Computer Science studies to shipping production web platforms across 100+ countries and publishing Android apps on Google Play.

2020 – 2025Education

BS Computer Science

COMSATS University Islamabad

2023 – PresentExperience

Freelance Full-Stack Developer

Self-employed · Remote

2024Milestone

Shipped Jewel Heaven

Premium e-commerce jewelry platform

2025Milestone

Launched Goldify Pro & GoldPrice Converter

Production FinTech platforms serving 100+ countries

2026Milestone

Released ScaleRecipe & Premium Converters

159+ tools across finance, health & everyday utilities

2026Milestone

Published Goldify on Google Play

First Android app — React Native & Expo, live on the Play Store

0+
Projects Shipped
0+
Countries Reached
0+
Tools Built
0M+
Users Served
On Google Play

Android Apps

Apps I've built and published to the Google Play Store under my own developer account — from live FinTech data to offline land-survey tooling.

Goldify: Gold Rate & Converter app icon

Goldify: Gold Rate & Converter

com.goldify.pro

Live on PlayFinance

Live gold rate & price, gold converter & calculator — 24K/22K, tola to gram

The complete gold toolkit for jewellers and traders: live rates for 100+ countries with automatic country detection, a universal weight converter covering both metric and traditional units, karat and purity calculators, and jewellery shop records — all in one offline-capable app.

Goldify home screen showing the live gold rate per tola and per gram
Goldify gold converters list including karat purity and polish calculators
Goldify money-to-gold calculator converting an amount into gold weight
Goldify quick gold rate tables across karats and weights
  • Live 24K and 22K rates per gram, tola and ounce, with your country detected automatically
  • Universal converter — troy ounce, gram, kilogram, tola, masha, ratti, tael, pennyweight, grain
  • Karat purity checker, impurity calculator and money-to-gold conversion at any rate
  • Jewellery shop management: sale records, customer details, balances and suppliers
React NativeExpo100+ countriesWorks offline
Get it onGoogle PlayCase studyUpdated September 10, 2026
Land Calc: Area Tools & Split app icon

Land Calc: Area Tools & Split

com.premiumconverters.landarea

Live on PlayTools

Plot area calculator & land unit converter — Marla, Kanal, Acre, sq ft, Split

A land area calculator and unit converter for property buyers, dealers and surveyors. Measure any plot from its side lengths, add and subtract parcels, split land into shares, partition a plot with a to-scale map, and export professional PDF reports — in eight languages, fully offline.

Land Calc plot area calculator with side lengths entered
Land Calc showing a calculated plot area with a compass diagram
Land Calc plot partition map dividing a plot into numbered equal parts
Land Calc land unit converter across Marla, Kanal, Acre and square feet
  • Plot area for rectangle, 3, 4, 5 and 6-sided plots, with the real formula shown step by step
  • Plot partition with a to-scale map — 2 to 10 parts, each with equal area and equal road frontage
  • Marla, Kanal, Acre and Killa alongside regional units for Pakistan, India, Bangladesh and Nepal
  • Professional PDF reports in 8 languages, with full right-to-left layout for Urdu and Arabic
Works offline8 languagesRTL supportPDF reports
Get it onGoogle PlayUpdated September 15, 2026
Google Play developer accountMuhammad Salman Saleem — view all published apps
Featured Project

Goldify Pro

Production-Grade FinTech Platform for Real-Time Gold Pricing & Advanced Valuation

90%
workflows automated
~85%
fewer valuation errors
<500ms
API response time
React.jsNode.jsExpress.jsMongoDB AtlasMongoose ODMTailwind CSS
View Case Study Visit LiveVisit App
Goldify Pro dashboard — real-time gold pricing and multi-karat valuation FinTech platform built with React and Node.js
Featured Projects

My Work

Innovative applications and digital solutions that solve real-world problems through thoughtful design and modern engineering.

5
Projects
4
Live
1
Completed
Goldify Pro dashboard — real-time gold pricing and multi-karat valuation FinTech platform built with React and Node.js
Live
View

Goldify Pro

01

Production-Grade FinTech Platform for Real-Time Gold Pricing & Advanced Valuation

A scalable full-stack FinTech platform delivering real-time gold pricing, multi-karat valuation logic, unit & currency conversions, and interactive analytics for jewelers, traders, and investors.

React.jsNode.jsExpress.jsMongoDB AtlasMongoose ODM+7
2025·Ongoing
Case Study
ScaleRecipe interface — smart recipe scaler and kitchen conversion toolkit with culinary fractions, built with Next.js and TypeScript
Live
View

ScaleRecipe

02

Smart Recipe Scaler & Kitchen Conversion Toolkit

A precision-focused kitchen companion that scales any recipe with proper culinary fractions and smart unit conversions, paired with a comprehensive toolkit of cooking converters and a global recipe library.

Next.jsReactTypeScriptTailwind CSS+6
2026·3 months
Case Study
Premium Converters homepage — all-in-one calculator hub with 159+ free finance, health, and unit conversion tools
Live
View

Premium Converters

03

All-in-One Smart Calculator Hub with 159+ Free Tools

A privacy-first calculator and conversion hub bundling 159+ free tools across finance, health, precious metals, construction, Islamic calculations, math, and date/time — all running entirely in-browser with zero tracking.

Next.jsReactTypeScriptTailwind CSS+6
2026·4 months
Case Study
GoldPrice Converter dashboard — live gold, silver, platinum and palladium price tracker with interactive charts across 100+ countries
Live
View

GoldPrice Converter

04

Live Precious Metals Tracker & Smart Conversion Hub for 100+ Countries

A professional-grade precious metals platform delivering real-time gold, silver, platinum, and palladium spot prices across 100+ countries — with multi-unit conversions, interactive historical charts, investment analytics, and a built-in Zakat calculator. Free, no sign-up.

React.jsNext.jsTypeScriptTailwind CSSChart.js+5
2025·2 months
Case Study
Jewel Heaven storefront — premium e-commerce jewelry platform with custom design and real-time consultation features
Completed
View

Jewel Heaven

05

Premium E-commerce Jewelry Platform

A comprehensive digital marketplace revolutionizing the jewelry shopping experience with real-time consultations, custom design capabilities, and seamless user experience.

React.jsNode.jsExpress.jsMongoDB+6
2024·6 months
Case Study
Open source

I Ship Code

A live look at my GitHub activity — languages, stats and contribution history.

Most Used Languages

JavaScript34%
TypeScript26%
React / JSX16%
CSS / Tailwind12%
Node.js8%
Other4%
56+
Technologies
View GitHub Profile
SalmanSaleem-17 GitHub contribution graph

Most client work lives in private repositories, so public repos are only part of the picture — the contribution graph reflects overall activity.

Good to know

Frequently Asked Questions

Quick answers to what most people ask before reaching out.

Who is Salman Saleem?
Salman Saleem (Muhammad Salman Saleem) is a full-stack web and Android app developer based in Lahore, Pakistan. He specializes in React.js, Next.js, Node.js and TypeScript on the web and React Native on mobile, and has shipped 6+ production-grade FinTech, e-commerce and SaaS products used across 100+ countries — including Goldify: Gold Rate & Converter, published on Google Play. He is a Computer Science graduate of COMSATS University Islamabad.
Are you available for freelance or contract work?
Yes — I'm available for freelance and contract projects, remote worldwide. You can reach me through the contact form on this site or at contact@salmansaleem.dev.
Where is Salman Saleem based, and do you work internationally?
I am based in Lahore, Punjab, Pakistan, and work fully remotely with clients across 100+ countries, adapting to your timezone and preferred tools.
What's your tech stack?
I specialize in the MERN stack — React.js, Next.js, Node.js, Express and MongoDB — with TypeScript and Tailwind CSS, and React Native with Expo for Android. I build full-stack applications end to end, from API and database to a polished UI or a published Play Store listing.
Do you work remotely with international clients?
Yes. I'm based in Lahore, Pakistan and work fully remotely with clients across 100+ countries, adapting to your timezone and preferred tools.
What kinds of projects do you build?
Production-grade web applications — FinTech platforms, e-commerce stores, SaaS tools and calculators, and scalable REST APIs and backends — plus Android apps built with React Native.
Do you build mobile apps as well as websites?
Yes — I build and publish Android apps as well as web applications. Two are live on Google Play under my own developer account (Muhammad Salman Saleem): Goldify: Gold Rate & Converter, a live gold-rate and conversion toolkit for jewellers, and Land Calc: Area Tools & Split, an offline plot-area calculator and land unit converter with PDF reports in 8 languages. I handle the full path from build to store listing, including Play Console setup, privacy policy and AdMob monetization.
What's a typical project timeline?
It depends on scope. A focused feature or landing site can take 1–2 weeks, while a full-stack application typically runs 1–3 months. I'll give you a clear estimate after we discuss requirements.
How do we get started?
Send me a message through the contact form with a short description of your project. I'll reply within 24 hours to discuss scope, timeline and next steps.
Get in Touch

Let's Connect

I'm always excited to discuss new opportunities, interesting projects, or just have a meaningful conversation about technology and innovation!

Send Me a Message

I usually reply within 24 hours.

Choose Your Preferred Way

Email

contact@salmansaleem.dev

Drop me a line anytime

Gmail

salmansaleem1771@gmail.com

Reach me on Gmail

LinkedIn

muhammad-salman-saleem

Let's connect professionally

WhatsApp

+92 345-6501771

Quick chat or call

Phone

0345-6501771

Call me directly

Quick Facts

Response Time

< 24hrs

Location

Lahore, PK

Projects Done

5+ Projects

Always Up For

Good Coffee ☕

Ready to Collaborate?

Whether you have a project in mind or just want to say hello, I'd love to hear from you!

Find Me Online