Dhiman Das

Designed and developed iOS apps for medical use, adhering to healthcare standards. Implemented Bluetooth Low Energy (BLE) for seamless device communication. Migrated legacy code from Objective-C to Swift, improving app performance. Integrated HealthKit for secure data management and Apple ecosystem interoperability. Collaborated with UI/UX and backend teams for user-friendly design. Managed CI/CD pipelines and ensured app stability through unit testing and code reviews.

Developed utility iOS apps like Colorify (500K+ downloads), Blup Photo Editor (300K+), Exqulized (500K+), Photo Book (400K+), and Buzztube (500K+). Built Blup Photo Editor with filters, image enhancement, and drawing tools using Core Graphics. Created Colorify for real-time color correction using Core Graphics. Developed Equalizer FX, leveraging AVFoundation for audio adjustments. Integrated In-App Purchases, Firebase, and optimized performance using GCD and memory management.

• Data Science and IT Security: Gained expertise in data mining, machine learning, and multivariate techniques for uncovering patterns in complex datasets, alongside advanced techniques for protecting systems from vulnerabilities. • Research Achievement: Authored a thesis on Cluster Analysis in COVID-19 Data, applying learned clustering techniques to analyze pandemic-related datasets.

Competitive Programming Solved over 500 challenges on platforms such as UVA Online Judge, Jang's LightOJ, Codeforces, and Project Euler. Proficient in algorithms, data structures, graph theory, recursion, advanced search techniques, dynamic programming, and string processing. ACM ICPC: Competed twice in the ACM International Collegiate Programming Contest (ICPC), achieving notable success for my campus. Competitive Profiles: UVA ID: dhiman10, Jang's LightOJ ID: dhimandas10.sec@gmail.com.