About
Based in Lahore, Punjab. I architect reliable, scalable systems with Node.js and AWS, building data-intensive, multi-tenant healthcare platforms and real-time communication systems.
Open to roles in backend/platform engineering and system architecture.
Experience
Senior Software Engineer • EON, Denver
Nov 2020 – Present
- Architected EPM: cancer patient management platform for LUNG, LCSR, AAA, BREAST cohorts; impacted 2M+ patients.
- Built Eon Connect: appointment reminder system with IVR and two-way SMS; reduced missed appointments by 50%.
- Enabled multi-tenancy used by 900+ hospitals
- Automated follow-up exam scheduling; reduced doctors' workload by 60%.
- Scaled with AWS services and CI/CD; improved reliability and delivery cadence.
- Optimized SQL and queries; achieved ~50% perf improvements with indexing and caching.
Software Engineer • Onebyte, Lahore
Aug 2020 – Aug 2023
- Built stock exchange simulation backend with real-time market data (Node.js).
- Shipped MVP for symptom-based health risk analysis using AI.
- Delivered robust REST APIs backed by PostgreSQL for mobile apps.
Skills
Node.js
TypeScript
Express
Angular
PostgreSQL
AWS
Material UI
Nest Js
JavaScript
git
Node.js
TypeScript
Express
Angular
PostgreSQL
AWS
Material UI
Nest Js
JavaScript
gitProjects
WEB3 Token Platform
Create/swap/send tokens on XLM & XRP chains.
NestJSWeb3
Charity Donation Platform
Charity listing + donations via Revolut; built with NestJS, Angular, PostgreSQL.
NestJSAngularPostgreSQL
Service Booking System
Time-slot listing and booking on the same platform.
NestJSAngular
Dashboard Monetization
Ad management integrated into dashboard for revenue stream.
Angular
Services
Typical services:
Scalable backend architecture and API design
Real-time data integration and caching optimization for high-performance apps.
Full-stack web development with Angular, React, and TypeScript.
Crypto asset management and analytics dashboard development.
Third-party API integration and automation for blockchain data.
Secure wallet, token swap, and transaction system implementation.
System optimization, cron automation, and performance tuning.
Consulting on blockchain architecture and Web3 product scalability.
End-to-end solution development for fintech and crypto platforms.
Contact
Request a quote
Share a bit about your project. I’ll get back within 1–2 business days.
Direct contact
Email: jawadmaqsood09@gmail.com
Phone: +92 333 816 3642
LinkedIn: https://linkedin.com/in/jawad-maqsood/
