PORTFOLIO

ABOUT ME

I am a Python Backend Developer specializing in building scalable backend systems, ERP integrations, data pipelines and analytics dashboards. With hands-on experience in Odoo, Flask, PostgreSQL, and data pipelines, I have worked on real-world projects involving API development, module customization, and process automation.Also, architecting an ETL pipeline from PostgreSQL to Amazon Redshift using Apache Airflow.

I focus on writing clean, maintainable code and solving practical business problems through backend engineering.

PROGRAMMING

Python
C
C++

WEB TECHNOLOGIES

HTML
CSS
JavaScript
Flask

TOOLS

Github

VS Code

DATABASE & CLOUD

PostgreSQL
AWS
Airflow

WORK EXPERIENCE

Associate Software Developer – Binary Semantics Ltd.

Aug 2024 – Present · Gurugram, Haryana, India (On-site)

• Migrated file storage to AWS S3, reducing database size by 60% and enhancing performance.
• Developed a full-stack analytics dashboard using Flask, Python, PostgreSQL, and custom API controllers with role-based access.
• Developed real-time FASTag vehicle tracking with Google Maps API in the logistics module.
• Integrated an AI-powered Rasa chatbot to automate dashboard-based user interactions.
• Architected a config-driven, incremental ETL pipeline (using Python & Airflow) to replicate Odoo (PostgreSQL) data to Amazon Redshift.
• Configured web servers, hosted APIs, and managed subdomains on Ubuntu Linux (AWS EC2).
• Integrated external APIs (ULIP, PAN, DL) for real-time data validation.
• Automated database dump pipelines using Apache Airflow.

Web Development Intern – Oasis Infobyte

Jun 2023 – Jul 2023 · 2 months

• Developed a responsive portfolio website
• Implemented modern UI/UX design principles to enhance user experience

Frontend Web Development Intern – InternPe

May 2023 – Jun 2023 · 2 months

• Created a calculator, e-commerce website, and length converter tool
• Enhanced user interface design and functionality for various web projects

PROJECTS

Odoo Custom Module Development

Customized purchase, sales, and HR modules; built custom APIs for mobile applications.

Flask-based Analytics Dashboard Backend

Built REST APIs for charts, metrics, and real-time dashboards using PostgreSQL.

PostgreSQL → Redshift ETL Pipeline

Worked on a chunk-based, memory-efficient ETL migration pipeline.

Flask JWT Task Manager

Developed a secure REST API for a Task Manager application using Flask and Flask-RESTful. Implemented user authentication and authorization using JSON Web Tokens (JWT) to secure endpoints for creating, retrieving, updating, and deleting tasks.

Quadtree Visualizer

Developed a versatile quadtree library for efficient data visualization. Features include interactive visualization and collision detection, using C/C++, CMake, and React. Applications include GIS, game development, and data analysis.

Student Information Chatbot System

Created a chatbot for answering student and college-related queries, improving response times and reducing administrative workload. Utilized AI, natural language processing, and web technologies for implementation.

Student Helpdesk System (Web-Based)

Developed a system enabling students to request academic, technical, and administrative support from their educational institution.

Number Plate Recognition System using MATLAB

Created a system utilizing image processing techniques and pattern recognition algorithms to detect and extract license plate information from images.

Portfolio & E-commerce Website

Designed and developed a responsive portfolio website featuring rich animations, full-screen mode, and a modern aesthetic UI. Also built a fully functional e-commerce platform enabling product browsing, cart management, and checkout functionality.

CERTIFICATIONS

Introduction to Database Systems – NPTEL

Completed a foundational course on relational databases, including SQL, ER modeling, normalization, and indexing. Gained practical knowledge in designing and querying databases effectively.

Intellectual Property – NPTEL

Learned the fundamentals of intellectual property rights, including patents, copyrights, trademarks, and their application in technology and innovation fields.

C / C++ / Java Training / Introduction to Computers Training – IIT Bombay Spoken Tutorial

Acquired hands-on training in C, C++, Java, and computer fundamentals through interactive tutorials. Built a strong base in programming logic, syntax, and object-oriented concepts.

Fundamentals of Digital Marketing – Google

Covered core concepts of digital marketing, including SEO, SEM, social media strategy, content marketing, and analytics. Developed practical skills to apply in online brand building and user engagement.

Virtual Labs Webinar – IIT Delhi

Participated in a national-level webinar focusing on Virtual Labs. Gained insights into remote experimentation and e-learning platforms used in engineering and science education.

MOHAMMAD ARHAM