S
02-09-2024 — 12-12-2025
Software Developer
PackageX
– Resolved customer issues related to package scanning, warehouse operations, and account setup.
– Developed and maintained backend services on AWS Lambda, reducing processing latency.
– Created internal documentation and troubleshooting guides to improve team efficiency.
– Monitored system performance across mobile and web platforms and resolved critical production issues.
S
01-03-2024 — 06-06-2025
Software Engineer
Contactivity (Consultant)
– Developed backend features using Node.js and Express.js.
- Resolved production issues and provided customer support for AWS-hosted applications.
– Optimized system performance for higher availability and reliability.
– Worked closely with cross-functional teams to improve customer satisfaction.
S
05-03-2023 — 08-03-2024
Software Engineer
DiscreteLogix
– Designed and developed RESTful APIs handling 2,000+ daily requests.
– Optimized PostgreSQL queries using Sequelize ORM, improving performance.
– Improved application security with authentication and validation mechanisms.
– Developed basic React.js interfaces to improve user experience.
B
01-06-2022 — 11-04-2023
Backend Developer
SwipBox
* Built scalable backend services supporting 500+ concurrent users.
* Implemented a serverless architecture using AWS Lambda, reducing infrastructure costs.
* Integrated AWS SNS, SES, and Cognito for notifications, email services, and user authentication.
* Developed RESTful APIs for smart locker systems, improving parcel delivery and booking workflows.
* Collaborated with a Denmark-based headquarters while working from the Islamabad development office, coordinating with international teams to deliver high-quality software solutions.
