About
With a deep love for mathematics and algorithms, I love to embrace every challenge that requires intense brainstorming and problem-solving skills.
Operations Research Scientist, Coder & Developer.
I'm an Operations Research Scientist at Lyric, where I write code to make supply-chain operations faster and more reliable using linear programming and algorithms. I recently completed my Master's in Computer Science at CMI, graduating with a Medal of Excellence.
Most of my journey has run through open source — Google Summer of Code with Mathesar ('23) and omegaUp ('24), now a mentor, and Summer of Bitcoin ('25) building on Braidpool. I also spent a summer at the National University of Singapore researching parameterized algorithms. I compete on Codeforces (currently an Expert :3); my favourite subjects are computer science, mathematics and physics.
Besides, I love to embrace the most beautiful game, football, on and off the field. My favourite club? - always Real Madrid. Most of my pastimes I spend watching soccer, anime and reading Manga.
You might get to know me better if you go through my linkedin profile or the blogs I have written so far (or will be writing). If you need any help and think I might help you, please reach out to me.
Resume
Education
M.Sc. Computer Science
2023 - 2025
Chennai Mathematical Institute, Chennai, India
- CGPA: 9.59 — awarded the Medal of Excellence
-
Coursework:
- Algorithms, Theory of Computation, Logic, Haskell, Cryptography
Bachelors, Electrical Engineering
2019-2023
Jadavpur University, Kolkata, India
- CGPA: 9.01
-
Student projects:
- Sliding mode control and Control of Electric Vehicles
Higher Secondary (WBSCHSE), Science
2017 - 2019
Ramakrishna Mission Ashrama Vidyalaya, Narendrapur
- Marks obtained: 94.8
Secondary (WBBSE)
2011 - 2017
Ramakrishna Mission Ashrama Vidyalaya, Narendrapur
- Marks obtained: 94.57
Experience
Operations Research Scientist
2025 - Present
Lyric, Pune, India
- Writing code to improve supply-chain operations with linear programming and algorithms.
GSoC Mentor @omegaUp
2025
omegaUp, Remote
- Mentoring an LLM-powered AI teaching-assistant project for students and teachers.
Developer — Summer of Bitcoin '25
2025
Braidpool, Remote
- Braidpool is a blockDAG-based mining protocol that decentralizes Bitcoin mining pools.
- Contributed towards Braidpool v1 after an intensive open-source bootcamp.
GSoC @omegaUp
2024
omegaUp, Remote
- Migrated the Problem Creator to Vue.js + TypeScript so it integrates directly into omegaUp.
Research Intern
2024
National University of Singapore, Singapore
- Explored the Hamiltonian Path problem and the hardness of its NP-completeness.
- Studied parameterized algorithms and pseudorandomness.
Amazon ML Summer School '24
2024
Amazon, Remote
- Selected cohort covering the foundations of machine learning.
GSoC @Mathesar
2023
Center of Complex Interventions, Remote
- Mathesar is a tool that aims to deliver database assets to non-technical personnel.
- Completed working on Adding more summarization functions to enhance user experience.
- Completed working on developing backend (Django), frontend (Svelte, TypeScript) and database management (PostgreSQL).
- Successfully completed GSoC '23 with Mathesar and learnt a lot of things.
Backend developer Intern
2023
Shiksha-Sopan, Kanpur, India
- NAEST is an annual competition under professor HC Verma
- Developing fault-tolerant back-end of the online examination system that may achieve minimum latency.
- Worked on developing exam infrastructure and document verification.
- NAEST was a very successful initiative.
Technological Consultant Intern
2022
PricewaterhouseCoopers, Kolkata, India
- Summer Intern at PricewaterhouseCoopers , Kolkata as a technology consultant.
- Worked on a Data analytics project using Azure Data Factory (ADF) to create notebooks and pipelines.
- Used python modules like Pandas , NumPy , Apache Pyspark and SQL .
Projects and Contributions
GSoC '23 — Mathesar
Google Summer of Code '23: added aggregation functions (mean, median, sum, min, max) to Mathesar's data summarization.
GSoC '24 — omegaUp
Google Summer of Code '24: rebuilt omegaUp's Problem Creator in Vue.js + TypeScript for in-app authoring.
Committed Mempool — Braidpool
Summer of Bitcoin '25: a decentralized mining pool (Braidpool) built on BlockDAG, with a committed mempool for higher-frequency bead submission.
Braille Utils
Tools for converting between Braille and text, including image-based Braille via a YOLO model.
Blogs
Contact
Email:
aritramajumder8438@gmail.com
Call:
+91-8240484924