GANDEM NITIN

I am a backend developer and data analyst with hands-on experience building scalable systems and impactful analytics solutions. I have engineered high-availability services using Spring Boot and designed data pipelines and dashboards that improved forecasting and sales performance.

At Tech Mahindra I developed a prepaid recharge system processing 10,000+ daily transactions and implemented a secure balance-management module leveraging JWT, JPA and Hibernate, improving uptime and reducing discrepancy complaints. In a client-facing role I translated feedback into backend improvements that increased satisfaction to 95%.

As a data analyst at Datavalley I built Power BI dashboards with live MySQL integration, advanced DAX and Power Query to automate reporting and improve sales forecasting accuracy by 15%, contributing to a 20% sales increase through better resource allocation. I also develop ML solutions, including a phishing detection system with 95%+ accuracy that improved detection by 30% over blacklist methods.

I combine strong programming skills (Java, Python, C/C++) with databases, ML libraries and visualization tools to deliver reliable production services and actionable insights. I seek roles where I can continue to build scalable backend systems, lead data-driven projects, and contribute to product improvements through close collaboration.