Jan 2023 – Sep 2023 · 8 mos · Karachi

• Took a Break from Career to be full time parent along with my wife and enjoy first few months of my baby girl to the fullest.

Jan 2023 – Apr 2023 · 3 mos · Dubai, United Arab Emirates · Remote

• Built backend systems for a telehealth SaaS platfor scaled to 5,000 users, serving the Dubai healthcaremarket.
• Key contributions:
• Developed patient manaement APIs, appointment scheduling, and consultationworkflow systems from the ground up.
• Designed and mplemented database schema and API layer for healthcre-specific data models.
• Built RESTful APIs supporing multi-role access (patients, doctors, admins) wih secure authentication.
• Platform operated reliablyand served its users effectively; ultimately shut don due to funding constraints.

Jul 2022 – Feb 2023 · 7 mos · United States · Remote

Oct 2021 – Jul 2022 · 9 mos

• Led backend engineering on HealthAtHand — a teleheath platform scaled from 500 to 40,000+ users under m tenure.
• Key contributions:
• ⚡ Extreme query optimiation: Reduced 30,000 database queries per API call o just 28 across multiple endpoints on Django/PostgrSQL — through queryset refactoring, select_related/pefetch_related, annotation-based subqueries, and indx tuning.
• 🏗️ White-label architecture: Designed andbuilt a REST API architecture enabling authorized thrd-party clients to deploy branded versions of the patform with custom configurations.
• 📡 Real-time systms: Architected live telemedicine communication usin Crossbar/Autobahn (WebSocket-based signal processin), supporting hundreds of parallel calls simultaneouly.
• ⚙️ Async processing: Built Django + Celery + Reis task pipelines for background jobs, scheduled tass, and data processing workflows at scale.
• ☁️ AWS ifrastructure: Designed topology (EC2, S3, RDS, Lambd) and managed deployment strategies across multiple roduction environments.
• 📦 Open source: Released Pyton open-source packages and built internal CLI toolig to accelerate team development workflows.
• 👥 Leadeship: Led team architecture decisions, conducted cod reviews, and mentored engineers across the full devlopment lifecycle.

Jan 2020 – Oct 2021 · 1 yr 9 mos

• Promoted to Senior Engineer based on technical excelence in backend systems and platform architecture.
• Key contributions:
• 🏗️ Application architecture: Desgned and implemented complex Django-based systems inluding multi-tenant architecture enabling a single aplication to serve multiple databases (hosts and schmas).
• 📡 Real-time communications: Built Crossbar/Auobahn WebSocket signal processing infrastructure forlive telemedicine — capable of supporting hundreds o parallel calls simultaneously.
• 📦 Open source: Relesed Python open-source packages and built internal toling used across the team.
• ☁️ Cloud & DevOps: AWS opology design and deployment (EC2, S3, RDS, Lambda)for production environments. Client-facing technicalguidance on architecture and development challenges.
• 🧩 Full-stack problem solving: Bridged architecturaldesign with hands-on implementation across APIs, bacground jobs, and real-time systems.

Jan 2019 – Dec 2019 · 11 mos

• Joined NextGenI as an Application Engineer and immeiately began building production Python/Django systes, marking the beginning of a career-defining run atthis company (eventually promoted twice over 3.5 yeas).
• Key contributions:
• Built Django-based backendprojects using Django REST Framework, Celery, Redis,and Autobahn/Twisted for real-time processing.
• Devloped hands-on experience with telehealth domain modls, appointment systems, and API design patterns.
• orked across the full backend stack — from database chema design to async task processing and API deployent.
• Rapidly expanded skills from personal Python xperience into production-grade enterprise systems.

Jun 2016 – May 2018 · 1 yr 11 mos · Karachi, Pakistan

• Software Development Company that works on designing and developing software solutions for small and large businesses. When we started, we had very little experience compared to what we have now. Gul Ahmed, Cadet College Petaro, Oursky, Skygear.io and upwork (freelancing) has provided us with rich experience of doing quality work. Some of these projects required us to get registered with government which we did recently. We are now proud government registered organization working on software and web development.
• If you want to work with us, kindly email us at contact@impulsionlab.com and our team will get in touch with you.

Aug 2015 – Mar 2016 · 7 mos

• Server Side development using Python on various sub-tools, technologies for ArtStor

Sep 2014 – Aug 2015 · 11 mos · Hyderabad, Pakistan

• I worked as freelancer for local businesses which were keen on automation of their business process. I developed a Web-Based Medical Store Management System such that all the branches of the store in the city could use the same software without much of the problem. System was design and developed based on Python, Flask, Angular, and PostgreSQL

Jul 2014 – Aug 2014 · 1 mo · Karachi, Pakistan

• BPD and Coach Development in IBM BPM's Process Designer

Apr 2013 – Jun 2013 · 2 mos

• Database Designing

Jul 2012 – May 2014 · 1 yr 10 mos · Karachi

• (Part Time Job) Survey from Consumers around the country and help compile the data in ascending order so that the Researcher can analyse it.

Jul 2012 – Aug 2012 · 1 mo · Karachi

• Content Writer

Sep 2011 – Jun 2012 · 9 mos · IBA- Karachi

• Finance Head, Handling Financial Details of Society