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Hi, I’m VK Saifudheen, a Senior Full‑Stack & Cloud Engineer with 6+ years of experience building scalable serverless backends, microservices, enterprise admin portals, and automation platforms. I’m passionate about solving complex problems with modern technologies, performance, and security at the forefront. I specialize in AWS serverless, Node.js, Grails, and React.js, delivering end‑to‑end solutions including mobile app automation, data migrations, and CI/CD pipelines. I enjoy mentoring teams, optimizing costs, and architecting systems that empower product growth and reliability.…Hi, I’m VK Saifudheen, a Senior Full‑Stack & Cloud Engineer with 6+ years of experience building scalable serverless backends, microservices, enterprise admin portals, and automation platforms. I’m passionate about solving complex problems with modern technologies, performance, and security at the forefront. I specialize in AWS serverless, Node.js, Grails, and React.js, delivering end‑to‑end solutions including mobile app automation, data migrations, and CI/CD pipelines. I enjoy mentoring teams, optimizing costs, and architecting systems that empower product growth and reliability.

Saifudheen VK

Full Stack Developer, Web Developer, Back-End Developer, +2

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Hi, I’m VK Saifudheen, a Senior Full‑Stack & Cloud Engineer with 6+ years of experience building scalable serverless backends, microservices, enterprise admin portals, and automation platforms. I’m passionate about solving complex problems with modern technologies, performance, and security at the forefront. I specialize in AWS serverless, Node.js, Grails, and React.js, delivering end‑to‑end solutions including mobile app automation, data migrations, and CI/CD pipelines. I enjoy mentoring teams, optimizing costs, and architecting systems that empower product growth and reliability.…Hi, I’m VK Saifudheen, a Senior Full‑Stack & Cloud Engineer with 6+ years of experience building scalable serverless backends, microservices, enterprise admin portals, and automation platforms. I’m passionate about solving complex problems with modern technologies, performance, and security at the forefront. I specialize in AWS serverless, Node.js, Grails, and React.js, delivering end‑to‑end solutions including mobile app automation, data migrations, and CI/CD pipelines. I enjoy mentoring teams, optimizing costs, and architecting systems that empower product growth and reliability.

Available to hire

Hi, I’m VK Saifudheen, a Senior Full‑Stack & Cloud Engineer with 6+ years of experience building scalable serverless backends, microservices, enterprise admin portals, and automation platforms. I’m passionate about solving complex problems with modern technologies, performance, and security at the forefront.

I specialize in AWS serverless, Node.js, Grails, and React.js, delivering end‑to‑end solutions including mobile app automation, data migrations, and CI/CD pipelines. I enjoy mentoring teams, optimizing costs, and architecting systems that empower product growth and reliability.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Malayalam

Advanced

Work Experience

Software Engineer at Dexlock

June 1, 2021 - June 1, 2021

Built 3+ full‑stack applications for analytics, data processing, and collaboration workflows. Developed a multi‑tenant energy consumption tracking system with configurable dashboards and dynamic charts. Delivered a proposal‑collaboration platform featuring real‑time Q&A extraction, review, validation, and knowledge-base storage. Built backend services using Java (Dropwizard), Node.js, and Cube.js for high‑volume analytics.

Senior Software Engineer at Innovative

June 1, 2021 - November 23, 2025

Designed and developed highly scalable AWS Node.js serverless APIs used by 6M+ global users. Maintained and enhanced a Grails admin portal and a React.js app deployment automation platform. Built a comprehensive iOS & Android mobile app CI/CD automation system using CircleCI, Grails, and serverless APIs, reducing release time by 70%. Led migration of 36M+ user records from DynamoDB and DocumentDB to a single MongoDB source, reducing inconsistencies. Architected an enterprise home-screen configuration engine enabling dynamic UI for mobile apps. Implemented a front‑desk security gateway for mobile public APIs to protect backend services. Re-architected OAuth server to support token-based authentication for API Gateway.