Koushik Saha
Senior Software Engineer @Powerley
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WORK HISTORY
Senior Software Engineer @Powerley
Royal Oak, MI, US
Built and deployed a responsive PWA serving over 1 million users, increasing engagement by 30% and ensuring SEO accessibility.• Created a reusable React component library published on NPM, reducing frontend development time by 40%.• Implemented Docker and Tailwind CSS to streamline CI/CD pipelines and optimize deployment cycles.• Mentored junior developers and fostered cross-functional collaboration to meet project milestones.• Integrated security best practices and performance enhancements across all platforms.
EDUCATION
Narail Government Victoria College
Higher Secondary School Certificate , Science
California State University, Northridge
Master's degree, Engineering Management
PARBATI VIDYAPITH
Secondary School Certificate, Science
North South University
Bachelor of Science - BS, Computer Science
ABOUT KOUSHIK SAHA
Results-driven Software Engineer with 5+ years of experience building scalable, high-performance web applications using React, Next.js, Node.js, and Python. I specialize in progressive web apps, micro front-end architecture, and reusable component libraries. At Powerley, I built a PWA serving 1M+ users and launched an NPM component library that cut dev time by 40%. I’ve also worked remotely with teams across the U.S. and Asia, mentoring junior developers and collaborating cross-functionally to ship secure, accessible, and data-optimized platforms. Passionate about sustainability, AI-powered features, and continuous learning—I’m always seeking ways to align technology with impact.
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