Rajeev Tc

Senior Mobile Engineer

Fiverr • Tiempo completo

Sep 2025 - Present • 11 mos

• Delivered end-to-end iOS and watchOS applications for international clients, improving feature delivery speed by ~30% through Clean Architecture and modular design. • Designed and developed a PencilKit-based surgical annotation module for a Japanese healthcare case management platform, streamlining digital case preparation workflows and reducing manual processing time by ~30%. • Engineered a Vision framework–based image processing workflow using VNDetectRectanglesRequest to automate perspective correction and digitization of surgical case documents. • Integrated REST APIs, Firebase, payments, analytics, and push notification systems to enable real-time application workflows and improve user engagement. • Optimized application performance, responsiveness, and battery efficiency across iPhone and Apple Watch ecosystems. • Applied AI-assisted engineering workflows using ChatGPT Codex, Claude, Copilot to accelerate development cycles, prototyping, debugging, and delivery efficiency.

iOS Engineer

Infosys • Tiempo completo

Aug 2013 - Nov 2015 • 2 yrs 3 mos

• Developed and released 20+ mobile applications across domains, improving delivery speed and technical versatility • Worked closely with clients and stakeholders to translate requirements into functional features • Ensured high-quality releases through testing, debugging, and adherence to coding standards