Usman NadeemSenior Full Stack Developer
I ship scalable SaaS end to end: React and Next.js front ends, Node, Express and NestJS APIs, SQL or NoSQL behind them, deployed with Docker and CI/CD on AWS.
- Now
- Software Architect, Legit Design Studio
- Based
- Kalispell, Montana / Mountain time
- Open to
- Full-time roles and freelance, remote
Selected work
Products, shown the way they're used.
Keep scrolling to move through each one. Every screen is a real capture of the app or site.
Mobile apps
Native-feel apps, from the first screen to release.
Real-time data, maps, payments and push, on iOS and Android.
Home-services booking app2026
Karighar
Home. Services, your live job, and top-rated pros near you in Karachi.
Role
Design and front-end. A ground-up redesign, built as an interactive prototype.
Built with
Booking flow
- Browse services with live pricing, from plumbing and electrical to AC repair.
- CNIC-verified pros with ratings and job counts.
- One saffron action per screen, so the next step is never in doubt.
Live tracking
- A live map of nearby pros, ranked by distance and rating.
- Track your pro's arrival in real time once a job is confirmed.
After the job
- Cash-first checkout with a clear breakdown before confirming.
- Rate the pro and the job, then see it in a full bookings history.
- Profile with saved addresses, payment and settings.
Design system
- A sage ground with white cards, forest-green identity and a single saffron action colour.
- Built as a clickable 390x844 prototype with full light and dark themes.
Funding marketplace app2026
iFund
0107
A two-sided marketplace for property and business funding, built at Legit Design Studio. Borrowers post what they need, every lender match is scored, and both sides talk and close inside the app, on iOS and Android.
Scroll to move along the flow
01Launch
Intelligent funding for real estate, on iOS and Android.
02Sign in
Email and password, or one tap with Google or Apple.
03Choose a side
One account form for both roles: lender or borrower.
04Leads pipeline
Every lead by stage, from first match to funded.
05Filter leads
By location, amount, date posted and funding type.
06Scored matches
Each request carries a match score, so the strongest leads come first.
07Security and plan
Face ID, two-factor sign-in, login activity and subscription billing.
Role
Developer, Legit Design Studio
Built with
Accounts and security
- Sign-up with a lender or borrower role, email verification and password reset.
- Google and Apple sign-in.
- Face ID unlock, two-factor authentication and a login-activity log.
Borrower and lender flows
- Three-step onboarding and a funding-request form: purpose, amount, property and timeline.
- Scored lender matches with filters, profiles, reviews and verification badges.
- A lender dashboard with exposures, match score, enquiries and a real-time leads pipeline.
Plans and messaging
- Starter, Professional and Elite plans with in-app purchase and billing.
- In-app chat with attachments, presence and unread counts.
- Push notifications with instant, daily or weekly preferences.
Web and SaaS
Multi-tenant products with billing, admin and AI.
Onboarding, subscriptions and analytics, with AI woven into the everyday workflow.
3D e-commerce store2026
Atomic Muscles
A scroll-driven store for a Pakistani supplement brand: three pinned video scenes with a three.js particle layer, 3D product viewers, bundle pricing, Shopify checkout and an English/Urdu toggle.
Role
Full-stack / front-end developer
Built with
Storefront
- Product pages for whey protein and creatine with flavour and size options.
- A Growth Stack bundle and bulk-purchase discounts.
- Nutrition facts, hero stats and supplement details on every product.
3D product experience
- Interactive 3D renders of the product tubs with Three.js.
- A bold, dark storefront built for a supplement brand.
Trust and conversion
- Certification badges, authenticity verification and an FAQ.
- Customer testimonials from cities across Pakistan.
Checkout and support
- Cart and checkout with free nationwide shipping.
- WhatsApp support and clear refund, privacy and shipping policies.
AI ad-insights platform2025
Obyect
Library. 2,400+ hand-curated DTC ads, only winners running 30+ days, filterable by brand, category and hook.
Role
Full-stack developer
Built with
The library
- A curated feed of top-performing static ads from 50+ leading DTC brands.
- Only ads that have been running 30+ days, chosen by creative strategists.
- Filter by brand and category; save ads to personal boards.
For teams
- Built for founders, creative strategists, designers and media buyers.
- Request new creative from the Subyect agency without leaving the app.
Admin and analytics
- An admin dashboard to add, tag and manage every ad.
- Usage and performance analytics across the library.
Under the hood
- React front end on a Supabase and Node.js backend.
- AI-assisted data analysis to surface what is working.
Creative agency site2025
Subyect
The marketing site for Subyect, a static-ad creative agency for DTC brands spending €100K+ a month on ads. A scroll-driven story of their method, their results and their in-house ad-intelligence library, Obyect.
Home. The hero: the agency designs the decisions a DTC ad account runs on.
Role
Front-end developer
Built with
The story
- A scroll-driven narrative for DTC brands spending €100K+ a month on ads.
- Animated hero, stats and testimonials that build trust fast.
Method
- The six-decision framework behind every ad: persona, trigger, awareness, format and angle.
- A clear, visual explanation of the agency's process.
Proof
- Client case studies: Eclat, Mobile Vikings, Hears, BlocOut and more.
- 100+ brands, 30K+ ads designed and €20M+ in tracked client revenue.
Obyect library
- Showcases the in-house Obyect ad-intelligence library.
- Ties the agency's creative engine to a real product.
Real-estate lead marketplace2025
ZestLead
A real-estate lead marketplace where agents discover, buy and manage high-quality property leads in one portal. Powerful filters, AI-driven insights, audio previews and Stripe subscriptions streamline qualification and outreach.
Dashboard. Leads, deals closed and revenue generated at a glance.
Role
Full-stack developer
Built with
Lead marketplace
- Discover and buy property leads in list or grid view.
- Powerful filters plus AI-driven insights to qualify faster.
- Audio previews so agents can vet a lead before buying.
For agents
- A dashboard tracking new, purchased and contacted leads.
- Deals closed, revenue generated and recent activity in one view.
- A wallet and credits system for buying leads.
Subscriptions and billing
- Tiered plans with Stripe-powered subscription and billing.
- Upgrade, downgrade and top up credits in-app.
Admin
- An admin panel to manage leads, agents and plans.
- Automations that keep the marketplace and outreach moving.
Custom software
Bespoke systems for how a business actually runs.
Fleets, facilities and operations: role-based access, real-time dashboards and reporting that replaces the spreadsheets.
National fleet platform2024
Fleet Management System
Dashboard. Vehicles on the road, fuel, economy and open maintenance, with live alerts in one view.
Role
Lead front-end developer, SOS Globals
Built with
Operations
- Live tracking of 580+ vehicles across 12+ cities, filterable by status.
- A vehicle register and driver profiles with assignments and scores.
- Supports 4 regional heads and separate roles for drivers, supervisors and technicians.
Fuel, maintenance and incidents
- Fuel logs with anomaly detection and cost tracking.
- Periodic and daily maintenance schedules with job history.
- Emergency jobs and insurance claims, tracked to closure.
Analytics
- Real-time analytics dashboards with AI-driven insights.
- Improved employee efficiency by 35% and cut fuel expenses by 38%.
Under the hood
- React and Next.js front end with Tailwind CSS.
- Node.js, MySQL and Prisma behind secure real-time APIs.
SaudiPak facility platform2023
Facility Management System
Overview. Occupancy, open complaints, job slips and staff on duty for the tower, at a glance.
Role
Team lead and full-stack developer, NXCSOL
Built with
Operations
- Complaints and job slips from first response to resolution.
- Attendance, daily maintenance and security operations modules.
- Fleet booking for 15+ cars.
Building
- Tenants and occupancy by floor and lease.
- Plant-room logs, janitorial duty rosters and CCTV coverage.
People and access
- Role-based access for 260+ users across 6 roles.
- Custom analytics dashboards tracking technician productivity and performance trends.
Under the hood
- Led a 3-person team on a MERN build with a Next.js front end.
- Secure data storage and real-time APIs for day-to-day operations.
About
I build the whole product, not one layer of it.
I'm Usman Nadeem, a senior full-stack developer in Kalispell, Montana, with five years building scalable SaaS platforms and enterprise systems. I work across the stack: React and Next.js interfaces, Node, Express and NestJS APIs, and PostgreSQL, MySQL or MongoDB behind them.
At Legit Design Studio I've shipped production products including Obyect.io, Subyect and the iFund app, building role-based dashboards and AI-assisted analytics, often two or more weeks ahead of deadline. Before that I delivered SaaS at Nexifies and led the frontend of a national fleet-management system at SOS Globals that tracked 580+ vehicles across 12+ cities.
I hold a BS in Computer Science from NUCES-FAST and I'm certified across Docker, AWS and Google Cloud. I care about the details that make software dependable: fast dashboards, accessible ADA/WCAG-compliant interfaces, and workflows that make sense the first time.
- building SaaS and enterprise systems
- 5 yrs
- production products shipped
- 12+
- vehicles in the SOS fleet system
- 580+
- users on the SaudiPak FMS
- 260+
What I do
Full-stack SaaS
React and Next.js front ends on Node, Express and NestJS APIs, with PostgreSQL, MySQL or MongoDB and Prisma behind them. Authentication, REST APIs, Stripe billing and real-time dashboards.
Dashboards and analytics
Role-based dashboards and AI-assisted analytics and reporting for enterprise and SaaS products, built for clarity and speed.
Cloud and DevOps
AWS (EC2, S3, RDS), Docker, GitHub Actions and CI/CD pipelines, with monitoring through Sentry, LogRocket and UptimeRobot.
Automation and AI
Workflow automation with n8n and Make, plus AI features powered by OpenAI and Supabase Edge Functions.
Skills
The stack I build with.
- Frontend: React.js, Next.js, Redux Toolkit, Axios, Tailwind CSS, JavaScript
- Backend: Node.js, Express, NestJS, Prisma, REST APIs, Stripe
- Databases: PostgreSQL, MySQL, MongoDB, Supabase
- Cloud and DevOps: AWS EC2, AWS S3, AWS RDS, Docker, GitHub Actions, CI/CD
- Monitoring and tools: Git, Jira, Sentry, LogRocket, UptimeRobot
- Automation and AI: n8n, Make, OpenAI, Supabase Edge, SEO, Unit Testing
Path
Five years, four teams, SaaS that ships early.
Not just the screens, the tooling behind them: Obyect runs on a custom MCP server I wrote in TypeScript, with tools that scrape, classify and search ads, typed schemas and JSON resources, exposed to Claude so the whole library stays queryable.
- obyect-mcp/
- server.ts
- tools/
- scrape.ts
- classify.ts
- search.ts
- resources/
- ads.json
- triggers.json
- schema/
- ad.ts
- context.ts
Experience
Most recent first.
Software Architect
Jun 2025 to now
Legit Design Studio
- Delivered production SaaS and app products including Obyect.io, Subyect and the iFund app, shipping 2+ weeks ahead of deadline with Agile, Git and CI/CD workflows.
- Built role-based dashboards and AI-assisted analytics workflows that made reporting more efficient.
- Drove a noticeable increase in repeat business and client retention.
Senior Software Engineer
Sep 2024 - May 2025
Nexifies
- Delivered three production SaaS applications: GaragePal (Canada), ZestLeads (US real estate) and HalalLife, 2+ weeks ahead of deadline.
- Designed scalable MERN architectures with stakeholders, driving a 30% increase in client retention and multiple repeat contracts.
Software Engineer
Sep 2023 - Sep 2024
SOS Globals
- Led the frontend of a React-based national fleet-management system for 580+ vehicles across 12+ cities, supporting 4 regional heads and roles for drivers, supervisors and technicians.
- Built modules for driver, fuel, vehicle, insurance and emergency management.
- Improved employee efficiency by 35% and cut fuel expenses by 38% with real-time, AI-driven analytics dashboards.
Software Developer
Jan 2022 - Aug 2023
NXCSOL
- Led a 3-person team to build a Facility Management System for SaudiPak on the MERN stack.
- Engineered attendance, daily maintenance, security-ops and fleet-booking modules with role-based access for 260+ users across 6 roles.
- Built custom analytics dashboards to track technician productivity and performance trends.
Education
BS Computer Science
NUCES - FAST
2018 - 2022
Intermediate, Pre-Engineering
Commecs College
2016 - 2018
Matriculation
B.V.S Parsi High School
2014 - 2016
Also shipped
- EgCellentA ledger-based finance app for poultry farms: egg sales, feed, medicine and transport in simple actions. Supabase, React, Next.js.
- AI Graphic DirectoryAn auto-updating directory of AI tools for designers, fed by an n8n web-scraping pipeline. Next.js, Supabase, n8n.
- GaragePalAn auto-service marketplace connecting drivers with vetted garages across Canada and Qatar. Next.js, MySQL, Prisma, Google Maps and OAuth.
- NXCSOLThe marketing site for a software studio, with framer-motion and 3D animation. Next.js and Tailwind, as lead front-end developer.
- Management SoftwareAn operations suite: fleet, fuel, payroll, clinic and inventory modules with role-based access. React and a Node.js backend.
Contact
Have a product to build?
I'm open to senior full-stack roles and freelance SaaS builds. Based in Kalispell, Montana, and comfortable working remote.