Hi, my name is
Sanjay Mahto
I build things for the web.
I’m a software engineer specializing in building (and occasionally designing) exceptional digital experiences. Currently, I’m focused on building scalable software solutions for analyzing and integrating large-scale biomedical data at nference.
About Me
Software Developer with 6+ years of experience with a passion for crafting responsive, user-centric web applications and dedicated to building seamless, high-performance interfaces with a focus on usability and modern design principles.
I’ve had the privilege of working at data visualization company, an AI data-solutions company and a biotech company. My main focus these days is building scalable software solutions for analyzing and integrating large-scale biomedical data at nference.
Here are a few technologies I’ve been working with recently:
- JavaScript (ES6+)
- TypeScript
- React
- Node.js
- Gatsby
- Vue.js

Where I’ve Worked
Technical Lead @ Nference
June 2021 - Present
- Lead a team of software engineers, providing technical guidance and fostering a collaborative work environment to ensure successful project execution. Ensured adherence to coding standards, conducted code reviews, and implemented quality assurance processes.
- Contributed to AI-Studio, Annotator Library, and Dicom Viewer Library, spanning data labeling, image annotation, and Dicom image viewing with annotation capabilities.
- Enhanced these tools by adding word clouds, overlap tagging, Digital Zoomable Image support, image classification, taggers dashboard, and core UI library components like Nested tagging and Random sampling.
- Achieved remarkable time savings by integrating the S.A.M (Segment Anything Model) into the Image Segmentation task, reducing annotation time by 50-60%.
Some Things I’ve Built
Featured Project
Video Conferencing - Using WebRTC
Group Video Chat with WebRTC Mesh Architecture, React and Websockets Like Google Meet, Zoom to demonstrate Real Time Communications using P2P Connection.
- VS Code
- React
- Node.js
- socket.io
- WebRTC
Featured Project
Squid Game
Red Light Green Light, Simple game based of on a popular Netfilx seires called "Squid Game".
- Three.js
- HTML
- CSS
Featured Project
Netflix GPT
Netflix GPT, a Netflix clone that provides users with a familiar interface to browse movies. The application is integrated with TMDB to fetch movie details and with Firebase for authentication.
- React
- Netflix API
- Firebase
- OpenAI API
- Tailwind
Other Noteworthy Projects
Finding Falcone!
King Shan has received intelligence that Al Falcone is in hiding in one of these 6 planets - DonLon, Enchai, Jebing, Sapir, Lerbin & Pingasor. However he has limited resources at his disposal & can send his army to only 4 of these planets.
Hierarchical Data Representation
Hierarchical-Data-Representation is a Nested JSON Data to DAG(Directed Acyclic Graph) converter which includes dag, render, collapse, expand, updateData, nodeName, pathName, on, removeEvent API'S.
File System
View Your files and folders in web browser
Examify - Online test Portal
Examify - Online test Portal
Purchase Decision
React App having GUI to interact with the stacked Bar chart using Muze charting library.
Support Buddy - Ticket Based Support System
A generic ticket based support system for resolving queries on a platform.
What’s Next?
Get In Touch
Feel free to mail me about any relevant job opportunities, my inbox is always open. Whether you have a question or just want to say hi, I’ll try my best to get back to you!
Say Hello