Architecture that survives production
Designed distributed and serverless systems with AWS Lambda, SNS, SQS, SQLAlchemy, Boto3, PostgreSQL, Docker, and controlled migration processes.
Senior Software Architect | Principal Software Engineer
I build reliable backend platforms for SaaS, healthcare, cloud, and AI-enabled products.
I have been developing software since 2007, with a career spanning production architecture, event-driven systems, healthcare integrations, cloud infrastructure, performance recovery, mentoring, and disciplined engineering delivery.
- Since
- 2007
- Focus
- Backend Architecture
- Domains
- SaaS, Healthcare, Cloud
Profile
Engineering leader with deep hands-on architecture experience.
I am a backend-focused software architect currently working as Senior Software Architect at ProductBox / CanMobilities. My work centers on translating ambiguous product goals into production systems, stabilizing complex applications, and helping teams ship with better technical judgment.
Across healthcare, SaaS, e-commerce, finance-adjacent workflows, integrations, and mobile products, I have worked on Node.js, TypeScript, Python, SQL/PostgreSQL, AWS, Google Cloud, Docker, Kubernetes, Linux, and queue-based architectures using SQS, RabbitMQ, and BullMQ.
Selected Impact
The work I tend to own.
Performance recovery and operational stability
Resolved downtime and data bottlenecks through PostgreSQL indexing, PDF offloading, image payload reduction, SQL analysis, and focused service extraction.
Healthcare and compliance delivery
Built healthcare integrations, ADT workflows, OAuth, EMAR frontend work, compliance support for NCA and PDPL, and secure migration paths away from legacy approaches.
Team systems and engineering discipline
Introduced test frameworks, Codecov visibility, Docker and Ansible onboarding, GitOps practices, pull-request review habits, and mentoring for junior and senior engineers.
Experience
Career timeline.
Dec 2025 - Present
Senior Software Architect, ProductBox / CanMobilities
Leading backend, frontend, DevOps, and DevSecOps work for the Al-Mather healthcare application, including AI-enabled healthcare features, Socket.IO chat migration, NCA and PDPL compliance work, GitOps practices, and delivery leadership across web, mobile, and QA.
Apr 2025 - Nov 2025
Staff Software Engineer, Xenia
Spearheaded Merge.dev integration work, rebuilt Docker setup, introduced backend unit testing, created a document service that reduced load on the core application by about 75%, built an AWS Lambda image service, and improved PostgreSQL performance practices.
Oct 2024 - Mar 2025
Principal Software Engineer, GoIcon
Architected a self-service healthcare integration backend for CareAxiom, including schema-blueprint API mapping that reduced custom engineering effort for routine integration onboarding.
Nov 2022 - Sep 2024
Principal Software Engineer, Bboxx
Supported Pulse V2 launch by migrating hundreds of gigabytes of legacy data, delivered invoice reconciliation with AWS Lambda, SNS, and SQS, and resolved release-blocking invoicing issues across a multinational SaaS operation.
Mar 2022 - Oct 2022
Staff Software Engineer, Xenia
Built backend and frontend features for task management, scheduling, checklist templates, completed checklists, timezone-aware workflows, Stytch authentication, two-factor authentication, Dockerization, and Ansible onboarding.
2016 - 2022
Software Engineer to Principal Software Engineer, CareMerge
Owned and rebuilt Tasks backend and frontend areas, implemented OAuth and password-hash migration, worked on ADT integrations and serverless applications, bootstrapped React frontend work, built React Native Android functionality, improved test coverage, and mentored developers.
2007 - 2015
Earlier Engineering Roles
Developed Node.js REST backends, Socket.IO and Redis chat, Titanium and PhoneGap mobile apps, Unity3D mobile games, embedded C for Nucleus OS, C/C++ network traffic analysis, protocol signatures, and malware-research software experiments.
Capabilities
Practical technical range.
Backend and APIs
Node.js, TypeScript, NestJS, Express, REST APIs, Python, Flask, SQLAlchemy, Boto3
Cloud and DevOps
AWS, Lambda, SQS, SNS, S3, Google Cloud Run, Docker, Kubernetes, Linux, Git, GitOps
Data and Performance
PostgreSQL, MySQL, advanced SQL, indexing, migrations, debugging, performance tuning
Frontend and Mobile
React, Next.js, React Native, AngularJS, Titanium, PhoneGap, Unity3D mobile experience
AI-Assisted Development
Claude Code, ChatGPT, Gemini, Greptile, prompt engineering, LLM-assisted delivery
Engineering Process
Agile delivery, Jira, Confluence, PR review, mentoring, test coverage, Codecov, onboarding automation
Education
Academic background.
BE, Electrical Engineering
College of EME, NUST | 2008 | CGPA 3.16/4.0
F.Sc., Pre-Engineering
Federal Board | 2004 | 80%
Matriculation, Science
Federal Board | 2002 | 88%
Beyond Work
What keeps me curious.
Outside work, I enjoy maintaining a personal server homelab, exploring how LLMs can improve everyday learning and productivity, reading and watching news, taking outdoor walks, drinking tea, and spending time with family.