Rajib Roy Email & Phone Number

Bangladesh

Working on-site at Banglalink as part of a collaboration between 6D Technologies and Smart Voice LTD. Leveraging 6D's platform to contribute to SDP projects and initiatives at Banglalink.- Revenue Generation: Collaborated the end-to-end development, launch, and optimizationof SDP & DCB products, directly contributing to a platform that generates over 6 crores of revenueBDT in monthly revenue.- Platform Stability: Ensured 99.9% uptime through proactive monitoring (includingKubernetes pod checks, refresh redeploys, and log reporting) and regular Redis/databasehealth checks.- Data-Driven Decision-Making: Utilized MySQL and other tools for advanced data analysis,combined with rigorous UATs, to ensure top service quality and inform strategic decisions.Marketing Success: Led targeted, data-backed marketing campaigns that consistentlyexceeded revenue targets for DCB & SDP services.- Strategic Growth: Identified new market opportunities and optimized existing productofferings to maximize revenue and market share.- Cross-Functional Collaboration: Worked closely with diverse teams (technical, marketing,regulatory) to ensure full compliance and strategic alignment.- Innovation & Communication: Championed innovative solutions and communicatedcomplex technical concepts clearly to stakeholders.

Dhaka, Bangladesh

Bug Resolution: Spearheaded the resolution of critical system bugs, enhancingplatform stability and user experience.Feature Development: Developed and implemented new features, driving increasedfunctionality and value for end-users.Troubleshooting & Optimization: Tackled complex architectural and functionalchallenges, ensuring seamless system performance.Team Collaboration: Collaborated effectively with cross-functional teams to deliversmooth and timely project integrations.Code Quality & Review: Led code reviews, provided constructive feedback, andimplemented best practices to ensure high code quality

Dhaka, Bangladesh

Vocabulary App for IELTS/GRE:Developed an Android app using Java and MVVM pattern; integrated Firebase forauthentication and Firestore for real-time data, achieving a user-friendly experience andseamless ad integration with AdManager.FaceTracker with 2D Masks:Designed an Android app leveraging Google Face API and OpenCV, enabling real-timehuman face detection and basic photo editing, showcasing technical prowess andcreativity.