MOHAMMED ABULHASAN M

Software & Data Engineer

Software & Data Engineer with 2+ years of experience in Java (Spring Boot) backend and Flutter mobile apps. Skilled in scalable REST APIs, data-driven systems, and user-focused apps. Experience with PostgreSQL/Supabase, MySQL, Git, Docker, DBT, and AWS (Glue, S3, EventBridge, Lambda, Step Functions, Iceberg). Involved in migrations from HDFS to AWS Snowflake. Recognized for problem-solving, adaptability, and reliable delivery under tight deadlines.

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Technical Skills

Programming

  • • Java
  • • Dart (Flutter)
  • • Python

Backend / DB

  • • Spring Boot
  • • Oracle DB
  • • MySQL
  • • PostgreSQL
  • • Supabase

Frontend

  • • HTML
  • • CSS
  • • JavaScript
  • • Next.js

Mobile

  • • Flutter (Android & iOS)

Cloud & Data

  • • SQL
  • • AWS Glue
  • • S3
  • • EventBridge
  • • Lambda
  • • Step Functions
  • • DBT
  • • Apache Iceberg
  • • Snowflake

Dev Practices

  • • REST APIs
  • • Unit Testing
  • • Docker
  • • Git
  • • CI/CD

Projects & Experience

Flutter Based Quiz App

CloudPixels Pvt LtdMar 2025 – Present
  • Shipped a cross-platform Flutter app (Android/iOS) tailored for competitive exams with adaptive, responsive UI.
  • Delivered real-time quiz content via REST with session analytics and performance tracking.
  • Implemented Supabase Auth with RLS; designed schemas for quizzes, attempts, and results at scale.

Online Compiler Platform

CloudPixels Pvt LtdAug 2024 – Present
  • Built Spring Boot backend with STOMP WebSockets for real-time interactive + non-interactive code execution.
  • Integrated Next.js frontend for streamed output, prompt handling, and back-pressure safe updates.
  • Containerized with Docker; CI/CD ready; added pluggable SDK runners to support multiple languages.

Data Platform Modernization

CloudPixels Pvt LtdJun 2024 – Present
  • Orchestrated ADF pipelines moving Postgres → ADLS with parameterized, reusable, and cost-aware designs.
  • Migrated HDFS → Amazon S3 using Step Functions, Lambda, and Glue with schema evolution + checkpointing.
  • Moved 2,000+ objects via manual runs and EventBridge-driven automations with monitoring and retries.
  • Leveling up in dbt: modular models, tests, docs—accelerating engineering enablement.

Madha FM — Flutter Community App

CloudPixels Pvt LtdMay 2024 – Jun 2025
  • Delivered seamless audio streaming in Flutter using a low-cost pipeline backed by Google Drive.
  • Integrated Supabase for OAuth auth and content management; built an admin mobile portal for uploads.
  • Optimized for long-term sustainability: caching, prefetching, and battery/data-friendly playback.

Website Build & TNPSC Prime

CloudPixels Pvt LtdJun 2023 – Mar 2024
  • Built portals with HTML/CSS/JS and a Spring Boot + Supabase backend for dynamic content via REST.
  • Defined clean API boundaries and in-site feedback loops that improved UX and content iteration speed.
  • Cut hosting costs by offloading downloadable PDFs to OneDrive without affecting DX/UX.

Education

B.Sc. Computer Science

Islamiah College (Autonomous)

CGPA: 7.89

MCA (Ongoing)

Jain University (Online)

Full Stack Development Program

SmartCliff Learning Solutions

HTML, CSS, JS + Java Spring Boot with Oracle DB

Courses

Edureka & Great Learning

Multiple courses in Java & HTML

Other Activities

  • Organized blood donation & donation camps with Lion’s Club.
  • Participated in cricket & football charity tournaments.
  • Built an open-source YouTube watch-party app in Next.js and deployed on Vercel during college.
  • Maintained GitHub repositories showcasing full-stack, Flutter, and Data Engineering projects.
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