Sparsh Jain - Developer
Contact
Sparsh Jain
Sparsh Jain

I do Code & Chill

popcorn

Passionate Software Engineer with a focus on Fullstack Development, dedicated to crafting robust and user-friendly applications using my coding expertise.

ABOUT ME

EXPLORE NOW

As a passionate software engineer, I thrive on the intricate dance between logic and creativity. Currently immersed in the dynamic world of Web, my expertise centers around Backend Development using languages like Typescript, Javascript, Golang and Python, where I seamlessly blend technology with innovation.

As a Full Stack Developer, making the life of my colleagues easier is a top priority. I excel at setting up Continuous Integration and Continuous Deployment (CI/CD) pipelines, testing and debugging. Additionally, I excel in crafting APIs that bridge the gap between frontend and backend, ensuring a smooth and efficient user experience.

With a fervor for crafting elegant solutions, I navigate the ever-evolving landscape of software development. My journey involves translating concepts into code, creating seamless user experiences, and constantly pushing the boundaries of what's possible.

TECHNICAL SKILLS

EXPLORE NOW

Frontend

/html.png/css.png/javascript.png/typescript.png/react.png/next.png

Backend

/nodejs.png/next.png/go.png/python.png/django.png

DevOps

/docker.png/git.png

Databases

/mongodb.png/mysql.png/postgres.png

EXPERIENCE

MY JOURNEY

AfterQuery

Software Engineer

AfterQuery

August 2025 - Present

I am working as a Software Engineer at AfterQuery, a YC backed startup that is commited to provide training data on which the world's best AI models are trained, I am responsible for : • Creating automated pipelines using shell scripting that automates the testing of LLMs and provides insights on the performance of LLMs • Creating Real World tasks that the LLMs fails on and provide solutions so that the LLMs can be trained on that data These problems are ranging from simple DSA problems to complex real world problems like webscraping, fixing race conditions, etc

ShellPythonJavaC++GoTypeScriptDocker
Outlier

Data Annotator

Outlier

June 2025 - Present

I am working as a Data Annotator at Outlier, a company that is committed to provide training data on which the world's best AI models are trained, I am responsible for :- • Generated 30+ unique and challenging QA pairs weekly to enhance model reasoning and solving capabilities of leading AI models • Annotated, and reviewed over 10+ complex software engineering problems, ensuring high-quality inputs for training AI models • Performed 20+ quality checks across problems to maintain annotation accuracy, data integrity and high coverage • Collaborating with AI researchers and engineers to improve the quality of the data and enhance the performance of the models

GoPythonJavaC++
Everest Momo

Freelance Fullstack Developer

Everest Momo

June 2025 - June 2025

I worked as a freelance fullstack developer at Everest Momo, an UK based nepali restaurant. I was responsible for many things which includes :- • Designing and Developing their home website using Wordpress and Elementor • Designing digital assets for their website and integrating their food menu using Figma and Gimp • Hosting and maintaining their website using Ionos • Communicated with the clients and use user feedback to improve the website as per their constant feedback

WordpressElementorIonosUX/UIFigmaGimp
Dimension Forge

Full Stack Intern

Dimension Forge

Feb 2025 - Apr 2025

I worked as a fullstack intern at Dimension Forge, an IT startup dedicated to developing and providing a digital marketplace for artists where they can display and sell their artwork to interested buyers. • Implemented an efficient caching mechanism that reduced API calls by 90% and improved performance by 95% • Integrated Stripe API with user authentication for secure payment processing • Developed an interactive React.js editor that increased user engagement and allowing user to build their own assets • Built a FastAPI-based watermarking system to protect digital assets • Contributed to the Genbook MarketPlace product development

ReactPythonFastAPIMongoDBAWS S3Stripe
CFCS Cloud Solutions

Web Developer Intern

CFCS Cloud Solutions

May 2024 - Jul 2024

Worked as a Web Developer Intern at CFCS Cloud Solutions, an IT company focused on developing web-enabled solutions. • Developed frontend and backend for checkout feature in Urban Mandi • Maintained backend services for Theo platform • Created responsive and dynamic web pages with React.js • Gained experience in component-based architecture and state management

ReactJavaScriptTypeScriptNode.js

PROJECTS

EXPLORE NOW

Contact Me

EXPLORE NOW

GithubLinkedinTwitter

Created with ❤️ using Next.js