Abdullah Rafi

Senior Software Engineer

Per mentis • Fulltime

Jul 2024 - Feb 2026 • 1 yr 7 mos

• Partnered with company leadership and UI designer to architect patient management system processing 500+ ADHD assessments monthly, reducing administrative overhead by 45%. • Collaborated with stakeholders to engineer automated patient verification using the Dokobit Identity API and Jotform, reducing the E-sign fee by 80 • Integrated Freshdesk with Dokobit API, automating identity verification for 100+ support requests and decreasing response time by 60%. • Orchestrated integration of 3 payment gateways (PEI, Netgiro, Teya), achieving 99.9% uptime with zero payment failures and Automated financial reconciliation with DK Plus integration • Developed interface using Django and Next.js, achieving 95+ Lighthouse scores supporting 200+ concurrent users. • Implemented encryption for payment data transmission, exceeding PCI DSS compliance standards. • Consolidated 6 platforms (Jotform, Dokobit, Freshdesk, Zapier, payment APIs) into unified hub, reducing maintenance time by 40%. • Deployed AWS infrastructure (EC2, RDS, Secrets Manager) achieving 99.95% uptime and sub-200ms response times.

Software Engineer

Crowdbotics • Fulltime

Nov 2022 - Jul 2024 • 1 yr 8 mos

• Built scalable real-time chat application using Django Channels andWebSocket, improving customer satisfaction by 30%. • Developed medical care applications with a cross-functional team of 5, reducing administrative workload by 35% through API integration. • Constructed an advanced database system with rigorous testing, achieving a 40% reduction in downtime. • Enhanced CI/CD workflows using GitHub Actions, reducing deployment times by 60%.

Associate Software Engineer

Spadasoft • Fulltime

Jan 2021 - Nov 2022 • 1 yr 10 mos

• Designed responsive interfaces using React.js and Redux, boosting user engagement by 40% and reducing page load times by 20%. • Engineered server-side applications using Django, Node.js, and Express.js, achieving 99.5% uptime and reducing response times by 35%. • Streamlined data storage and retrieval with MongoDB, increasing data access speed by 50% and enhancing security. • Deployed applications on Amazon EC2, reducing hosting costs by 25% and improving deployment speed by 30%.