Puskar Saha
B.Tech CSE graduate (2026) from Sister Nivedita University, Kolkata, and currently a Full Stack Developer Intern at Pawmax. I build production-oriented web and mobile applications with React, React Native, Node.js, MongoDB, Supabase and PostgreSQL, alongside applied AI/CV and embedded systems projects.
What I build with
Full-Stack Engineering
React, Node.js, Express, MongoDB and REST APIs for production-oriented web applications, internal tools and role-based systems.
React Native
React Native, Expo and Supabase for mobile-first products, including role-based academic workflows and standalone applications.
Applied Machine Learning
TensorFlow, OpenCV and multimodal analysis for computer-vision, speech and sensor-driven prototypes.
Embedded & Robotics
ESP32 firmware, sensor integration and ROS fundamentals for hardware projects that live outside the browser.
Cybersecurity & API Testing
Hands-on experiential training in vulnerable API testing, basic malware analysis and technical security documentation.
Testing & Delivery
Git/GitLab workflows, functional testing, debugging, API integration and deployment-oriented feature delivery.
Projects
StudentERP
Mobile · Full-StackA mobile-first university ERP supporting six user roles — Student, Faculty, Administrator, Examination Cell, Accounts and Head — with secure role-specific academic and administrative workflows.
AI-Powered Interview & Assessment Platform
AI · Full-StackA role-based interview platform for Admin, HR and Candidate workflows with AI-assisted assessment, candidate onboarding, result dashboards and interview-integrity controls.
FluidCalc
MobileA standalone React Native calculator with standard and scientific modes, calculation history, gesture interactions, animated transitions and dynamic themes.
Human Deception Detection
AI · CV · EmbeddedA non-invasive multimodal system combining facial emotion recognition, acoustic stress features and physiological sensing into a unified real-time deception-analysis dashboard.
SNU-Robot
Robotics · EmbeddedAn indoor guide-robot project progressing from manual motor control and obstacle avoidance toward encoder-assisted localization, mapping, path planning and autonomous navigation.
Experience & Leadership
Full Stack Developer Intern
Pawmax · Jul 2026–Present · KolkataContributing to Pawmax's web-based pet-care and e-commerce ecosystem across frontend, backend and administrative modules. Work includes REST API integration, debugging, product and pet-profile flows, authentication, cart/favourites synchronization, responsive UI fixes, functional testing and GitLab-based development workflows.
IT Recruiter Trainee
2COMS Consulting Pvt. Ltd. · Mar–Jun 2026Supported enterprise technology hiring through candidate sourcing, screening, interview coordination and ATS workflow management across roles in ServiceNow, Salesforce, Java, React, DevOps, Data Engineering, Mainframe, Oracle, Guidewire and related technologies.
Website Developer
Graphura India Private Limited · Sep–Nov 2025 · RemotePlanned backend architecture and built the frontend for a client-facing website.
Experiential Learner — Cybersecurity & API Testing
Employabilitylife (XPMC) · Mar–Jun 2025 · Australia, RemoteExperiential Master Credentials apprenticeship covering security testing of vulnerable APIs, basic malware analysis, agile project work and technical documentation.
Student Convener
Institution's Innovation Council, SNU · Jun 2025–Aug 2026Supported coordination, documentation, reporting and activity tracking for innovation events, workshops and IIC initiatives.
Innovation Ambassador
MoE's Innovation Cell · Sep 2024–Jul 2026PR and Outreach Team Member
IGNATIUS SNU · Jan 2025–Jul 2026Events Team Lead
GeeksforGeeks SNU Chapter · Jan 2025–Jun 2026PR and Outreach Lead
Skepsis, SNU · Nov 2024–Oct 2025Education
Sister Nivedita University
Sep 2022 – Jun 2026B.Tech, Computer Science and Engineering. Coursework and projects focused on full-stack development, machine learning, computer vision, digital security and embedded systems, with a final-year project on multimodal Human Deception Detection.
Activities: Institution's Innovation Council (Student Convener), GeeksforGeeks SNU Chapter (Events Team Lead), Skepsis Technical Club (PR & Outreach Lead), Google Solution Challenge Contributor.
Burdwan Model School, India
Apr 2020 – May 2022Higher Secondary — Science
St. Joseph's English Medium School, Katwa
Mar 2009 – Mar 2020Secondary — ICSE