Muhammad Zain Shahid · Karachi, Pakistan
I build reliable digital products using React.js, React Native, Next.js, and Node.js, with deep experience in fintech and digital banking, plus e-commerce and insurance platforms.
I'm a Senior Software Engineer currently working as a Senior Consultant Development, with 6 years of professional experience designing, building, and shipping web and mobile applications. I hold a Bachelor of Science in Computer Science from Iqra University.
For the past several years, my primary focus has been fintech and digital banking building products where reliability, security, and performance are non-negotiable. My day-to-day work covers feature development, application architecture, performance optimization, code reviews, release management, and production delivery.
I care about clean, maintainable code and user-focused products. Beyond my core stack, I'm actively expanding into AI automation, AI/ML and System Design deepening my ability to design systems, not just build features.
A timeline of my professional journey from early development roles to fintech engineering.
Dec 2023 - Present
Systems Limited
Feb 2023 - Nov 2023
Takaful Bazar
Nov 2021 - Feb 2023
Code Avenue
Oct 2020 - Nov 2021
Ozone Live
A selection of products I've contributed to fintech and digital banking first. Some details are limited due to confidentiality.
A cross platform mobile banking application enabling customers to manage accounts, payments, and everyday banking securely from their phones.
My contribution: Feature development, architecture decisions, performance optimization, code reviews, and release management for production delivery.
A web platform supporting digital financial services, built for reliability and a smooth customer experience.
My contribution: Frontend architecture, feature delivery, performance improvements, and CI/CD integration.
A digital platform for Takaful (Islamic insurance) products, digitizing policy and customer journeys.
My contribution: Frontend development, form heavy workflows, and API integration.
An e-commerce like platform for the construction industry, covering product discovery, product listings, purchasing, inventory management, and order management. The platform includes Super Admin, Admin, and other dedicated portals.
My contribution: UI development, catalog and checkout features, and backend API work.
A healthcare focused application to support clinical or diagnostic workflows.
My contribution: Application development and integration of OAuth 2.0 authentication and digital signature capabilities.
The tools I use to design, build, ship, and maintain production software.
An active roadmap areas I'm investing in to grow beyond application development into systems, cloud, and AI.
Building fluency in Python as a foundation for automation, scripting, and AI/ML work.
Exploring workflow automation with AI tools, agents, and LLM powered integrations.
Learning core machine learning concepts and how to apply models in real products.
Recognition and milestones from my professional journey.
Recognized for strong contributions to digital consulting initiatives and consistent delivery of high-quality solutions.
Recognized for outstanding performance, successful feature delivery, and contributions to key project releases.
Recognized for strong performance, consistent contribution, and delivering quality solutions as part of the team.
If you're working on something interesting tooling, libraries, or products. I'd love to contribute and learn together.
Find me on GitHub ↗I'm always interested in discussing software engineering, product development, open-source projects, and new opportunities.