Majid Sohail Khan

OnTracka provides purpose-built infrastructure for investigator-led and sponsor-led clinical trials, supporting e-consent, structured endpoint capture, longitudinal monitoring, and audit-ready workflows in regulated care environments.

Serving as the lead developer, I architected and engineered the entire OnTracka platform from scratch, building a high-compliance health ecosystem that automates patient data collection and real-world clinical studies. I developed the complete back-end infrastructure, data services, and interactive front-end portals for doctors and research analysts, alongside a seamless web application for patient onboarding. Additionally, I designed and integrated a specialized retrieval-augmented generation (RAG) system utilizing the OpenAI SDK, empowering researchers to securely query and analyze complex patient datasets via an intuitive AI interface.

As a senior full-stack developer at Lodasoft, I contributed to an enterprise digital platform designed to eliminate complexity and automate manual workflows in the everyday mortgage loan process. I engineered core workflows and developed dedicated portals for administrators, borrowers, and agents to maximize operational efficiency. I spearheaded the delivery of these critical user interfaces and successfully implemented high-compliance, third-party fintech integrations, including Fannie Mae’s Desktop Underwriter (DU) and various Automated Underwriting Systems (AUS), to streamline real-time risk evaluation and accelerate the end-to-end lending pipeline.

A web application developed for a global social enterprise that repurposes surplus assets from businesses, governments, and healthcare facilities. By donating, recycling, and reusing office furniture and equipment, the platform supports local communities and reduces environmental impact worldwide.

I served as the full-stack developer, driving the technical execution and feature delivery of the platform. I designed and implemented end-to-end asset-tracking and donation workflows, optimizing back-end queries for performance and implementing rigorous data validation.