RANENDU KARMAKAR
@ranendukarmakar
I build healthcare and consumer web and mobile products with React, Flutter, Python, and cloud infrastructure.
IndiaWhat I'm looking for
At Cloudcraftz Solutions, I build and ship web and mobile features for the Alyf healthcare platform, including APIs that reduced critical response times by 67%.
I've delivered React, Next.js, Flutter, and Python applications for healthcare and consumer products, from the Alyf Provider Portal and Alyf AI mobile app to voice-driven appointment scheduling with NexHealth and Retell AI.
I also own CI/CD, test automation, and cloud delivery across GCP and AWS, reducing release cycles and manual QA effort while working directly with US stakeholders in Agile teams.
Experience
Work history, roles, and key accomplishments
Software Developer
Cloudcraftz Solutions
Apr 2024 - Present (2 years 6 months)
Led end-to-end development of web and mobile features for the Alyf healthcare platform, improving API response times by 67%. Designed and optimized backend REST APIs in Python on GCP Cloud Run and built serverless appointment-booking APIs on AWS Lambda.
Associate Software Developer
Cloudcraftz Solutions
Jan 2022 - Mar 2024 (2 years 2 months)
Built and scaled full-stack applications using React, Next.js, Flutter, and Python APIs for the Alyf Provider Portal and Alyf AI mobile app. Engineered CI/CD pipelines for automated iOS and Android builds and integrated analytics tools.
Trainee Software Developer
Cloudcraftz Solutions
Jul 2021 - Dec 2021 (5 months)
Onboarded onto a production React/Flutter codebase and shipped feature updates. Identified and resolved critical frontend and backend bugs, improving system stability.
Education
Degrees, certifications, and relevant coursework
Kalyani Government Engineering College
Bachelor of Technology, Computer Science and Engineering
2018 - 2021
Grade: 8.66/10
Pursued a Bachelor of Technology in Computer Science and Engineering, graduating with a CGPA of 8.66 out of 10.
Availability
Location
IndiaAuthorized to work in
Salary expectations
Skills
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