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About
Shirsendu
I began my journey in tech back in 2008 — not with web development, but by working in network engineering and system administration. Those early roles taught me how systems behave, how they fail, recover, and scale — and that foundation still guides my approach today.
Driven by my primary interest in software development, I transitioned into web development. I worked across several roles — web developer, software analyst, and eventually team manager. I handled everything from client-server applications to cross-platform APIs on Windows and Linux. Along the way, I saw a recurring pattern: copy-paste development, outdated processes, rigid client policies, and internal politics that left little room for original or fresh ideas. Most companies just wanted to “get the job done” no matter how outdated or uninspired the solution was.
So in 2014, I stepped away from that cycle and started “freelancing”. But I quickly realized that going solo wasn’t enough. It was difficult to get better projects from big companies due to concerns around reliability and trust. Meanwhile, outsourcing to so-called “full stack developers” often led to a lack of specialization, poor communication, missed deadlines, and inconsistent quality.
That’s when I started forming a team.
By 2015, I began bringing together a group of like-minded professionals, and in 2017, I officially launched SD TEAM — a boutique web solution agency specializing in web development in Kolkata, built on collaboration, creativity, and accountability..
Today, my team and I deliver end-to-end digital solutions — from branding and websites to mobile apps, business software, and online promotion. We work as a unified team, each of us focusing on what we do best, to provide practical, scalable, and creative solutions for businesses.
In this wonderful journey, we have get in touch with many clients, IT professionals and creative thinkers, who have helped us a lot to learn many things Specially, rational thinking between people and software. we are thankful to all of them, without their help this will never be possible.
At Shirsendu & Team, the premier web design company in Kolkata, India, we don’t just finish projects — we solve problems and build long-term partnerships. I believe real success comes when skill meets sincerity — and that’s the foundation of everything we do at SD TEAM.
