I’m looking for a role where I can design and scale backend or platform systems, work with modern cloud and DevOps practices, and contribute to building impactful products. I value opportunities with high ownership, technical challenges, and a learning-driven culture that encourages innovation and collaboration.
Achintya Chatterjee
@achintyachatterjee
Senior full-stack developer building privacy-focused, scalable web platforms with strong backend expertise.
What I'm looking for
I am a senior full-stack developer with hands-on experience designing and shipping scalable web and analytics platforms using React, Next.js, Node.js, NestJS, TypeScript, PostgreSQL and cloud services. I have led end-to-end development of privacy-focused analytics solutions and SaaS features that improved user engagement and operational efficiency.
At Invisible Studios I architected backends, built responsive dashboards, implemented cookieless visitor identification, and handled event ingestion at scale while ensuring GDPR/CCPA compliance. At Fiosk Digital Labs I helped grow the engineering team, automated testing workflows, and supported cloud deployments across AWS and Azure.
I contribute to open-source projects, design robust APIs and CI/CD pipelines, and prioritise secure, maintainable code and excellent user experiences. I seek roles where I can drive product quality, mentor teams, and build data-driven, privacy-first systems.
Experience
Work history, roles, and key accomplishments
Senior Full-stack Developer
Invisible Studios Pvt. Ltd.
Mar 2024 - Present (1 year 6 months)
Led full-stack development of a privacy-focused analytics platform and added features to a SaaS app with 5,000+ MAU, improving profile completion rate by 70% and automating transaction notifications.
Open Source Contributor
Real Dev Squad
Feb 2023 - Present (2 years 7 months)
Contributed features and REST APIs across the stack including user-status management and task-request flows; implemented CI/CD pipelines and wrote unit/integration tests for reliability.
Founding Engineer
Fiosk Digital Labs Pvt. Ltd.
Sep 2019 - Aug 2022 (2 years 11 months)
Built automated daily testing and deployment services that reduced bug identification time by 35% and improved issue resolution efficiency by 25%; grew the team from 4 to 12+ and supported closing a major enterprise deal.
Education
Degrees, certifications, and relevant coursework
Narula Institute Of Technology
Bachelor of Technology, Electrical Engineering
2015 - 2019
Activities and societies: Joint Tech Secretary of Kritanj (Apr 2017 – Mar 2018); organised college tech fest and coordinated technical events and workshops.
Bachelor of Technology in Electrical Engineering completed at Narula Institute Of Technology from July 2015 to August 2019.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Salary expectations
Job categories
Skills
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