Shivam Kumar

Co-Founder

Bhagalpur, Bihar, India2 yrs 3 mos experience

Highly Stable

Key Highlights

Built impactful projects like ConnectHub and FlavorRush.
700+ problems solved on LeetCode, showcasing strong problem-solving skills.
Selected for Amazon ML Summer School 2024.

Stackforce AI infers this person is a Software Developer with expertise in AI and 3D graphics technologies.

Contact

Skills

Core Skills

RustGitFastapiPostgresql

Other Skills

Back-End Web DevelopmentBackend DevelopmentC++CSSDatabase DesignExpress.jsExpressjsGitHubHTMLHTML5JavaScriptLLMsLangChainLarge Language Models (LLM)MERN Stack

About

I am Shivam Kumar, Recent Graduate B.Tech student in Information Technology at IIIT Allahabad. As a passionate Software Developer, I’ve built impactful projects like ConnectHub (real-time social media platform) and FlavorRush (MERN-based food delivery app). My tech stack includes ReactJS, Node.js, MongoDB, C++, Java, Spring Boot, and Tailwind CSS, with expertise in JWT authentication, building RESTful APIs, and developing scalable backend systems. I have strong knowledge of core computer science subjects like Data Structures and Algorithms (DSA), Operating Systems (OS), Database Management Systems (DBMS), and Object-Oriented Programming (OOP). With 700+ problems solved on LeetCode, a Codeforces Specialist rank, and a 5-star CodeChef rating, I’ve excelled in competitive programming. Selected for Amazon ML Summer School 2024, I am eager to leverage my skills in Java, Spring Boot, and foundational computer science knowledge to drive impactful and innovative solutions.

Experience

Girlscript summer of code

Contributor

Jun 2025 – Aug 2025 · 2 mos · Remote

Project: Winix — A CLI tool to run Linux commands on Windows without WSL
Tech Stack: Rust, Git, GitHub
Key Contributions:
Contributed actively for 2 months under GSSoC’25, resolving issues and adding major enhancements.
Resolved multiple cross-platform build, dependency, and runtime issues across Windows, macOS, and Linux in Rust modules like chmod.rs, chown.rs, touch.rs, kill.rs, pipeline.rs, and process.rs.
Integrated and optimized core utilities — cat, echo, sudo, disown, touch.
Validated and integrated all CLI commands and features into the TUI interface for seamless accessibility.
Conducted end-to-end testing and entire codebase cleanup, improving performance and maintainability.

RustGitGitHub

Mixar

Software Developer

Jan 2025 – May 2025 · 4 mos · Gurugram, Haryana, India · Remote

Built AI-powered tools to assist 3D artists, focusing on automating material shader creation workflows.
Developed a scalable pipeline using FastAPI, PostgreSQL, LangChain, and advanced LLMs to reduce 3D material creation time from hours to minutes.
Integrated vector databases and LLMs to generate high-quality material shaders from textual descriptions and references.
Streamlined collaboration between artists and developers by enabling faster iteration and experimentation.

FastAPIPostgreSQLLangChainLLMs

Stealth startup

Founding Member

Nov 2024 – Mar 2025 · 4 mos · India

E-Commerce Product Development (Currently on Hold)

Amazon

Amazon ML Summer School'24

Jul 2024 – Aug 2024 · 1 mo · India · Remote

Completed an intensive learning program covering key ML topics such as Supervised Learning, Deep Neural Networks, Unsupervised Learning, Generative AI, LLMs, and Reinforcement Learning, with hands-on guidance from Amazon ML scientists.
The program provided hands-on experience and insights from Amazon’s leading ML scientists, enhancing proficiency in applying ML techniques to real-world problems.