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Currently: Full Stack Developer at Media NV

Jay Mahato

Full-Stack Developer — Bengaluru, IN

I build the systems hospitals run on — EMR data pipelines, role-based permission architectures, and APIs that answer in 150ms instead of 2.5s.

View experienceDownload resumejaymahato10125@gmail.com
Portrait of Jay Mahato
JAY MAHATOBLR · IN
Experience

Where I've worked

Two roles, one pattern: find the bottleneck, measure it, fix it.

  1. Full Stack Developer · Media NV

    FEB 2026 — PRESENT

    Ahmedabad, Gujarat · CURRENT

    0%

    fewer data inconsistency errors across 5+ patient record modules

    0%

    faster average ticket resolution on the Kanban board

    0%

    faster page loads via SSR and code-splitting

    0%

    lower API response time — 2.5s down to under 150ms

    • Developed and maintained EMR data synchronization pipelines between frontend and backend services using Next.js and NestJS, reducing data inconsistency errors by 90% across 5+ distributed patient record modules.
    • Developed and integrated 8+ RESTful APIs for patient data, authentication, and appointment workflows, enabling secure, role-based access for 3 user roles (Admin, Doctor, Staff).
    • Architected a Kanban-style support ticket management page in the admin panel using Next.js and Redux, reducing average ticket resolution time by 40% through real-time drag-and-drop status updates (Open, In Progress, Resolved).
    • Optimized frontend performance via SSR and code-splitting, improving page load time by 35% and achieving consistent responsiveness across desktop and mobile devices.
    • Engineered a role-based permission system using a nested features → widgets → attributes JSON structure with canView, canCreate, canUpdate, and canDelete flags, securing 10+ admin panel modules.
    • Next.js
    • NestJS
    • Redux
    • REST APIs

  2. MERN Stack Developer Intern · Virtual Teams Inc.

    JUN 2024 — NOV 2024

    Ludhiana, Punjab

    0

    full-stack MERN applications delivered with JWT auth

    0%

    sprint delivery rate maintained over 6 months

    0%

    faster developer onboarding via 15+ pages of API docs

    0+

    concurrent API requests handled with optimized queries

    • Delivered 3 full-stack applications using the MERN stack (React, Node.js, Express, MongoDB) with JWT authentication, handling 50+ concurrent API requests with optimized query performance.
    • Collaborated within a cross-functional team of 4 developers and 1 product manager, maintaining 100% sprint delivery rate over 6 months via daily stand-ups and code reviews on 20+ pull requests.
    • Presented 15+ pages of technical API documentation and integration specs to the engineering team, cutting developer onboarding time by 30% and reducing cross-team clarification requests by 50%.
    • React.js
    • Node.js
    • Express.js
    • MongoDB
    • JWT
Projects

Outside the day job

Side projects built end to end — auth, CRUD, indexing, caching, and responsive UIs.

Blog Application

JUN 2025 — AUG 2025

  • Built a full-stack blog platform with JWT-based authentication, supporting signup/login flows and protecting 5+ user-specific API routes from unauthorized access.
  • Designed CRUD endpoints for blog posts with role-based authorization; reduced average API response time to under 200ms through query optimization and indexing.
  • Integrated pagination (10 posts/page) and MongoDB indexing, cutting database query time by 60% under high-load conditions with 100+ concurrent requests.
  • Achieved fully responsive UI across 3 breakpoints using Tailwind CSS, improving mobile usability score by 25% based on Lighthouse audit.
  • React.js
  • Node.js
  • Express.js
  • MongoDB
  • JWT
  • Tailwind CSS

<0ms

average API response time after query optimization

0%

faster database queries under 100+ concurrent requests

0%

higher mobile usability score (Lighthouse audit)

GitHubLive demo on request

Task Management API

SEP 2025 — DEC 2025

  • Designed a RESTful task management API with Node.js, Express, and PostgreSQL, covering projects, tasks, labels, and user-assignment workflows.
  • Implemented JWT authentication with refresh-token rotation and role-based access control for admin, manager, and member roles.
  • Added Redis caching on hot read paths, cutting p95 response latency by 40% in load tests with 200+ concurrent users.
  • Containerized the service with Docker and wired a CI pipeline running lint, type checks, and integration tests on every pull request.
  • Node.js
  • Express.js
  • PostgreSQL
  • Redis
  • JWT
  • Docker

0+

REST endpoints documented with OpenAPI (Swagger)

0%

lower p95 latency after adding Redis caching

0%

test coverage across service and route layers

GitHubLive demo on request
Skills

Tools I work with

Languages (2)

  • C++
  • JavaScript

Frameworks & Libraries (8)

  • React.js
  • Next.js
  • NestJS
  • Node.js
  • Express.js
  • Redux
  • Tailwind CSS
  • EJS

Databases (3)

  • MongoDB
  • MySQL
  • PostgreSQL

Tools & Platforms (3)

  • Git
  • Docker
  • REST APIs

Core Competencies (4)

  • Data Structures & Algorithms
  • Algorithm Optimization
  • Responsive Web Design
  • EMR Systems
Education

Formal education

  1. Lovely Professional University

    B.Tech, Computer Science and Engineering · CGPA 7.14

    2020 — 2024 · Jalandhar, Punjab

  2. Kendriya Vidyalaya No 1 AFS Agra

    Class 12th · 76%

    2018 — 2019 · Agra, UP

  3. Kendriya Vidyalaya No 1 Tirupati

    Class 10th · CGPA 9.6

    2016 — 2017 · Tirupati, AP

Contact

Let's talk.

Email is fastest — I read everything. If you're hiring, or building something in healthcare tech, I'd like to hear about it.

Location
Bengaluru, Karnataka, India
GitHub ↗LinkedIn ↗

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