Available for opportunities
Sanjay Kumar
I am a
Building intelligent systems at the intersection of data, AI, and the web.
MERN Stack & Data
Engineer
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Education
My Background
Rungta College of Engineering and Technology
Bachelor of Technology
06/2022 – Present
Bhilai, India
CGPA: 7.3
MS Memorial Academy
Higher Secondary (XII)
05/2020 – 05/2022
Patna, India
Percentage: 79.2%
Career
Work Experience
05/2025 – 07/2025
Indore, India
- ▸Collaborated on a client project for a healthcare firm, transforming and structuring complex healthcare data to enable advanced analytics and reporting.
- ▸Gained hands-on experience with Snowflake for cloud-based data warehousing and applied DBT to develop scalable, modular data transformation pipelines.
- ▸Contributed to the design and implementation of a robust data architecture to support business intelligence initiatives and data-driven decision-making.
SnowflakeDBTData EngineeringHealthcare Analytics
01/2024 – 02/2024
Bhilai, India
- ▸Developed and optimized dynamic login and signup pages using the MERN stack (MongoDB, Express.js, React, Node.js) with JavaScript functionality.
- ▸Designed responsive, user-friendly interfaces with HTML, CSS, and React Router for smooth client-side navigation.
- ▸Built scalable front-end modules using React's component-based architecture while collaborating on clean, maintainable full-stack code.
ReactNode.jsMongoDBExpress.jsReact Router
Work
Featured Projects
Backend
ML/AI
A real-time face recognition system for automated attendance and a Siamese neural network for handwriting verification, enabling automated assignment authentication.
- ▸Built a real-time face recognition system using MTCNN (DeepFace), ArcFace embeddings, and Cosine Similarity for secure, automated attendance via webcam and image input.
- ▸Developed a Siamese Neural Network for handwriting verification, enabling automated assignment authentication against stored samples.
- ▸Architected a modular backend (Node.js, Python) with secure REST APIs (JWT), optimizing AI pipelines for preprocessing, embedding, and evaluation at scale.
PythonNode.jsMTCNNArcFaceJWTDeep LearningREST API
Expertise
Skills & Technologies
Languages
C++PythonJavaScriptSQLJava
Frameworks
ReactNode.jsExpress.jsNext.js
Tools & Databases
SnowflakeDBTMongoDBGitREST APIs
AI / ML
DeepFaceMTCNNArcFaceSiamese NetworksJWT Auth
Certifications
Reach Out
Get In Touch
Open to new opportunities, collaborations, and interesting challenges. Let's connect!
Location
Bhilai, Chhattisgarh