Sourav Karmakar

About Sourav Karmakar

I am a Software Developer with 4+ years of experience in full-stack development, specializing in Java, Spring Boot, Hibernate, Microservices, and Web Technologies. My expertise lies in building scalable, secure, and high-performing applications while driving measurable improvements in efficiency and user experience.At Wipro Limited, I contributed to optimizing lending operations for financial institutions, leading to a 20% boost in operational efficiency and a 30% reduction in downtime during multi-version migrations. I have designed and implemented critical modules, streamlined transactions, and collaborated with QA teams to enhance system reliability by 25%.During my journey with iHexe (Startup), I played a key role in scaling the company from its early stage. I developed and deployed microservices, strengthened data security with JWT & Spring Security, and supported cloud migration, improving uptime and performance by 25%. My contributions also enhanced client engagement by 15% with optimized UI and user flows.I am now fully focused on driving impact through software development roles, with interests in: Full-Stack Development (Java + Web)🧩 System Design & Scalable Architectures Data-Driven & AI-Integrated Applications🤝 Collaborative, fast-paced environments where innovation thrives Open to opportunities in product-driven organizations where I can build, innovate, and grow while contributing to meaningful technology solutions.

Experience

1. Software Developer

   Altezzasys Inc

   Nov 2025 — Present · Bengaluru, IN

Education

• Maulana Abul Kalam Azad University of Technology, West Bengal formerly WBUT

  Bachelor of Technology - BTech, Computer Science