Hi, I'm Usama
Software Engineer with 5+ years of experience building scalable backend systems and full-stack applications in healthcare, ERP, fintech, and IoT domains. Currently pursuing a Master's in Computer and Systems Sciences at Stockholm University.
About Me
Turning complex problems into clean systems
Results-driven Software Engineer with 5+ years delivering production systems that scale. I specialise in backend architecture using PHP (Laravel), Python (FastAPI), and Node.js, with a strong command of cloud infrastructure on AWS.
My track record includes shipping a US healthcare CRM from scratch, integrating industrial ERP systems with Sage, building real-time IoT backends over MQTT, and handling Stripe Connect payment flows across multiple production platforms.
Currently pursuing a Master's in Computer and Systems Sciences at Stockholm University actively seeking backend or full-stack roles across Sweden.
5+
Years Experience
10+
Projects Shipped
4
Tech Stacks
60%
Deployment Time Cut
Career
Professional Experience
A track record of building and shipping production systems across healthcare, fintech, IoT, and enterprise domains.
ConnectWith360
CurrentSoftware Engineer
Jul 2023 – Present
Remote, US
- Lead contributor to a US healthcare CRM serving recruiters, schedulers, and healthcare facilities.
- Built AI-powered chatbots & scheduling automation → recruiter efficiency +30%.
- Developed web scraping pipelines from 150+ sources → real-time doctor data updates.
- Integrated Stripe payments & AWS (SQS, Lambda) for secure, scalable automation.
- Reduced manual scheduling overhead by 40% through async task queue automation.
Devstudio
Software Engineer
Mar 2024 – Aug 2025
Lahore
- Developed backend services in PHP (Laravel) and Node.js, powering products used by 1k+ daily active users.
- Designed REST APIs for IoT, mobile & web clients; built React.js dashboards → seamless cross-platform UX.
- Optimised AWS infrastructure (EC2, RDS, S3, CloudFront) → hosting costs down 20%.
- Implemented CI/CD pipelines with Docker & GitHub Actions → deployment time cut from hours to minutes.
REV9 Solutions
Associate Software Engineer
Oct 2022 – Apr 2024
Jhelum
- Built enterprise web applications in Laravel (MVC), deployed on Linux servers.
- Designed and optimised SQL queries → report generation speed +25%.
- Managed production & staging environments, ensuring smooth releases.
- Introduced Git branching best practices → code conflicts down 40%.
REDXSOFTS
Shopify Web Developer
2021 – Jun 2022
Kharian cantt
- Delivered Shopify storefront development for multiple e-commerce clients.
- Built visually appealing, responsive, and conversion-optimised online stores.
Work
Featured Projects
Production systems across healthcare, fintech, ERP, and IoT.
Jun 2023 – Present
Connectwith360
Healthcare CRM — US Market
Full-featured healthcare credentialing & recruitment platform serving the US market. Integrates US Government APIs and automates complex recruiter workflows at scale.
- Credentialing & recruitment system with live US Gov API integrations.
- Role-based dashboards for recruiters, schedulers, and admins.
- AI-powered scheduling automation with async task queues (Celery).
- Stripe Connect payments for multi-facility healthcare billing.
Jan 2025 – Aug 2025
LYNE
PWA — US Food Service Platform
Scalable QR-based food ordering PWA for US events and venues, handling 10k+ orders with real-time updates and multi-vendor Stripe Connect payouts.
- Laravel REST APIs handling 10k+ orders with zero downtime.
- Stripe Connect with custom tax rules and multi-vendor payouts.
- Real-time order updates via Server-Sent Events (SSE).
- Deployed on AWS with automated CI/CD pipeline.
2024 – Aug 2025
Humphrey & Stretton
Industrial ERP Integration
Lead backend engineer for large-scale industrial ERP integration with Sage, managing finance and inventory data for thousands of vendors and customers.
- Laravel-based bidirectional integration with Sage ERP.
- AWS infrastructure design (EC2, RDS, S3) for large-scale data.
- Batch sync queues handling thousands of daily ERP records.
- Supported React frontend team with API architecture and strategy.
2024 – Feb 2025
Dalua
Embedded IoT Mobile App
Real-time IoT control backend for embedded iOS and Android applications, enabling secure device communication and monitoring over AWS infrastructure.
- Node.js backend for IoT device control over MQTT protocol.
- Secure device communication channels over AWS IoT.
- Real-time monitoring and control for embedded hardware devices.
Tech Stack
Skills & Technologies
A broad toolkit built across 5+ years of production projects.
Back-End
PHP / Laravel
Python / FastAPI
Node.js / Nest
.NET Core / C#
React.js
AWS Cloud
Docker / K8s
Stripe Connect
Education
Academic Background
Stockholm University
Master's Programme in Computer and Systems Sciences
Recognition
Awards
Employee Of The Quarter
Devstudio
28 Apr 2025
Appreciation Award
Devstudio
10 Oct 2024
Get In Touch
Let's Work Together
Open to backend, full-stack, and cloud roles across Sweden. Drop me a message or reach out directly.