Muzammil Imtiaz
Building robust web and mobile applications with 5+ years of experience. Passionate about creating scalable solutions and delivering exceptional user experiences.
About Me
A highly skilled and adaptable Full Stack Developer with over 5 years of professional experience building robust web and mobile applications. I specialize in modern JavaScript/TypeScript and React ecosystems, while also contributing meaningfully to backend services with Node.js, .NET, and Python-based APIs.
My career spans across telecom, healthcare, fintech, and SaaS platforms, delivering scalable solutions and maintaining high engineering standards. I'm committed to continuous learning and hold multiple certifications, including certifications from Meta and IBM.
5+ Years
Professional Experience
Full Stack
React, Node.js, Python, .NET
Certifications
Meta, IBM
Technical Skills
Front-End Development (Expert)
Back-End Development (Proficient)
Development Tools & Workflow
Other Skills
Professional Experience
Senior Fullstack Developer
31GREEN
| Islamabad, PK
Sep 2024 – Present
- Leading the frontend team for a UK healthcare SaaS platform handling clinician sessions, patient triage, and live chat
- Developed role-based access control, audit trails, and multi-environment deployments (Dev, QA, UAT)
- Developing robust UI components with React (TypeScript), MUI, and Redux-Saga
- Contributing to backend APIs and integrations using FastAPI and PostgreSQL
- Driving code reviews, enforcing development standards, and managing CI/CD via Bitbucket Pipelines
Manager Development (Full Stack Developer)
UFONE
| Islamabad, PK
Feb 2023 – Sep 2024
- Led the upgrade of Ufone’s enterprise CRM platform with React (TypeScript) and .NET, implementing scalable architecture
- Built secure, responsive, and reusable UI components to enhance performance and maintainability
- Managed go-live operations, production hotfixes, and end-user support across multiple regions under tight deadlines
- Mentored developers, conducted code reviews, and improved delivery processes through sprint retrospectives
Software Engineer (Full Stack Developer)
NorthBay Solutions
| Islamabad, PK
Aug 2021 – Feb 2023
- Developed and maintained full-stack web and mobile solutions for US-based enterprise clients
- Delivered scalable frontend modules using React and backend services with Node.js and Express
- Collaborated with cross-functional teams to align client requirements and deliver sprint goals
- Optimized system reliability and performance through modular code design and reusable components
Freelancer – Web and Mobile Developer
2019 – July 2021
- Delivered end-to-end web and mobile applications for international clients across fintech, education, and business domains
- Built responsive interfaces with React and Flutter, integrating APIs and third-party services
- Handled full project lifecycle including planning, development, deployment, and client support
- Earned repeat contracts through on-time delivery, code quality, and clear communication
Key Projects
ARCHVALE_HEALTHTECH
Healthcare SaaS Platform
archvale-healthtech
$ fastapi run
✓ FastAPI + PostgreSQL connected
✓ Patient triage module loaded
✓ Practice management active
React
FastAPI
PostgreSQL
Python
Healthcare
- Led frontend architecture for a multi-practice healthcare platform with dynamic patient triage workflows
- Built modules for ticketing, chat, appointments, user management, and real-time session coordination
- Delivered production-ready system integrated with FastAPI backend and PostgreSQL database
UFONE_CRM_UPGRADE
Enterprise CRM System
ufone-crm-upgrade
$ dotnet run
✓ React + TypeScript modules compiled
✓ .NET backend connected to CRM database
✓ Azure DevOps pipeline executed
React
TypeScript
Redux-Saga
MUI
Formik
.NET
Azure DevOps
- Redesigned Ufone’s enterprise CRM used by call centers, finance, and franchise networks (500+ interfaces)
- Led a 10+ member frontend team building React (TS) modules with MUI, Redux-Saga, Yup, and MSAL
- Implemented Azure-based CI/CD pipelines, performed UATs, and managed live release and hotfix operations
COGNISEC_PLATFORM
Cybersecurity & AI Compliance Tool
cognisec-platform
$ go run main.go
✓ React frontend live
✓ Go backend linked to Python service
✓ EC2 deployment complete
React
Go
Electron
Python
AWS EC2
- Led design and development of an AI-driven cybersecurity training and incident verification platform
- Architected communication layers between React, Go backend, and Python-powered Electron desktop client
- Managed AWS EC2 deployment, CI/CD pipelines, and delivered the MVP with a 4-member development team
INTELLIGIZE_PLATFORM
Regulatory Intelligence System
intelligize-platform
$ npm start
✓ React + Redux modules compiled
✓ Data tables rendering
✓ Build checks passed
React
Redux
Redux-thunk
HTML
CSS
- Enhanced UI components for a compliance analytics platform serving global legal and finance clients
- Optimized data visualization and integration workflows using React, Redux, and rc-table
- Collaborated with backend engineers to refine API-driven content delivery and platform usability
GROW_CREDIT_APP
Fintech Mobile Application
grow-credit-app
$ flutter run
✓ iOS and Android builds initialized
✓ Bank integration module connected
✓ Credit score sync active
Flutter
Dart
Fintech
API Integration
- Contributed to development of Grow Credit mobile app enabling users to build credit through subscription payments
- Implemented new bank integration modules to support expanded financial partner onboarding
- Enhanced app stability and transaction reliability across iOS and Android platforms