Rawalpindi, Punjab, Pakistan
I build scalable SaaS platforms and product systems end-to-end, from architecture to production. My strength is turning complex product ideas into reliable software that teams can ship and scale with confidence. Senior / Principal Full Stack Engineer with experience building SaaS platforms, ERP systems, marketplaces, and AI-enabled products. I work across frontend, backend, and cloud infrastructure using modern TypeScript and Python stacks. Core stack includes React, Next.js, TypeScript, Node.js, NestJS, FastAPI, PostgreSQL, and Redis. I design systems using microservices, event-driven architectures, REST APIs, and GraphQL, and deploy production systems on AWS and Azure using Docker and CI/CD. Experience includes: • Building scalable SaaS and multi-tenant platforms • Designing microservices and distributed architectures • Shipping systems on AWS and Azure (ECS, RDS, S3, CloudFront, Azure Container Apps) • Implementing DRBAC authorization and secure infrastructure • Performance optimization with caching, background jobs, and real-time systems (WebSockets) • AI features including vector search, embeddings, and AI-powered applications I enjoy building simple systems that scale well and help teams ship reliable software faster. Open to remote roles where I can design architecture, build product platforms, and help teams deliver production-grade software.
- Building an AI-driven B2B marketplace for the oil & gas industry, focused on intelligent procurement and supplier matching - Designing and implementing event-driven microservices architecture with complete async communications and de coupled systems using NestJS, FastAPI, Azure Container Apps (ACA), and other Azure cloud services such as APIM, Entra ID etc - Integrating SAP Event Mesh and webhook-based pipelines for real-time data ingestion and system notifications, background jobs using Azure Service Bus and Event Grid - Developing high-performance search systems combining vector search (embeddings), semantic search, LLM based analysis, and fuzzy matching across million+ records - Architecting scalable backend systems with Azure Entra ID (authentication), Static Web Apps, and cloud-native infrastructure - Implementing CI/CD pipelines with automated deployments, PR-based code reviews, agentic codebots and environment-based workflows - Building end-to-end full-stack features across frontend and backend, ensuring performance, scalability, and maintainability - Optimizing system performance for low-latency search and high-throughput event processing
Leading technical strategy and architecture for enterprise SaaS platforms, ERP systems, and AI-driven products. Responsible for designing scalable systems, establishing engineering standards, and aligning technology decisions with long-term business objectives. - Define and evolve system architecture across microservices, event-driven workflows, and cloud-native deployments to support scalability and resilience. - Drive engineering excellence through architecture governance, coding standards, performance benchmarks, and security best practices. - Lead cross-team technical decision-making, ensuring consistency across frontend, backend, and DevOps ecosystems. - Design high-performance distributed systems using Next.js, NestJS, PostgreSQL, Redis, and real-time event streaming. - Champion performance optimization, reliability, and observability strategies for mission-critical platforms. - Partner with product, AI, and executive leadership to translate business goals into scalable technical roadmaps. - Establish reusable platform components, shared libraries, and infrastructure patterns to accelerate development velocity. - Mentor engineers fostering a culture of ownership, architectural thinking, and technical rigor. - Oversee technical risk management, system resilience planning, and long-term maintainability strategies.
As a Senior Full Stack Developer, led architecture and development of enterprise-grade ERPs, internal platforms, and AI-driven applications using Next.js, React, NestJS, Stripe, Recurly and PostgreSQL. Built scalable systems serving 20K+ monthly users, focusing on clean architecture, real-time functionality, and measurable performance gains across the stack. - Worked with several UI libraries such as MUI Material-UI, ShadCN, Antd. - Designed and implemented modular frontends in React and Next.js with server-side rendering, dynamic routing, and responsive design systems. - Engineered NestJS microservices with RESTful and GraphQL APIs, integrating PostgreSQL, Redis, and WebSockets for real-time workflows and data synchronization. - Worked with Twilio to build WhatsApp bot that helped hajis in finding their relevant places - Delivered AI-assisted features that improved efficiency, decision-making, and user experience in internal business tools. - Architected role-based access control, audit logging, and data validation pipelines to support complex ERP operations. - Drove frontend and backend optimization, achieving 90+ Lighthouse scores, sub-2s page loads, and 40% faster API responses. - Implemented CI/CD pipelines with automated testing and containerized deployments for faster and safer releases along with docker, yaml files. - Developed and implemented a shared permissions directory using GitHub packages for dynamic RBAC. - Mentored junior engineers and led technical reviews, promoting best practices in TypeScript, clean code, and scalable design patterns. - Collaborated cross-functionally with product, AI, and DevOps teams to align technical architecture with business objectives.
Led the engineering organization through a phase of rapid growth and system modernization. Oversaw cross-functional teams building large-scale SaaS, ERP, and AI-driven applications, ensuring delivery quality, alignment with business goals, and technical excellence. - Defined and tracked engineering KPIs for delivery velocity, code quality, uptime, and customer impact. - Designed scalable delivery pipelines and QA automation frameworks to standardize deployments across multiple product teams. - Established risk management protocols, including release gating, rollback strategies, and incident response workflows. - Collaborated with executive leadership to translate business objectives into measurable engineering outcomes and definition of done "DoD". - Introduced process automation, improving sprint predictability and reducing operational bottlenecks by 30%. - Drove adoption of CI/CD, code review standards, and documentation practices to improve developer efficiency. - Mentored tech leads, promoted engineering accountability, and built a culture focused on ownership, transparency, and performance. - Partnered with product, design, and data teams to ensure roadmap alignment and continuous delivery of customer value.
Engineered a custom ERP platform that integrated all hospital departments, including Lab, Operation Theatre, Labour Room, and Administration, resulting in a PHC compliance increase from 52% to 93%. Focused on backend performance, real-time data flow, and compliance automation to replace fragmented manual systems. - Architected and developed a full-stack ERP using NestJS, React, and PostgreSQL, featuring modular micro-services and secure authentication. - Designed real-time inter-department communication pipelines using WebSockets and Redis for instant updates and notifications. - Implemented PHC-compliant audit trails, SOP monitoring, and risk dashboards, ensuring transparency and accountability. - Built custom workflow engines for digital record-keeping, drastically reducing manual errors and paperwork. - Conducted on-site feedback sessions with nurses and staff to refine UI/UX for non-technical users. - Deployed role-based access control (RBAC) and data validation layers for security and integrity across modules. - Delivered a reporting dashboard for executives to visualize compliance metrics, incident trends, and operational KPIs in real time.
TZK Solutions is a startup offering smart home automation using Google-based systems - Identified and approached potential clients including homeowners and apartment managers - Introduced features like smart lighting, locks, cameras, and voice control in simple terms - Acted as the first point of contact, building trust and assessing client needs - Connected qualified leads to the technical team for demos and installations - Conducted on-site visits and managed follow-ups to improve conversion rates - Helped shape the early client outreach process during the company’s growth phase