vishal@portfolio:~$ — Portfolio API v2.0.0 ENV: production | Node 20.x
Software Developer

Hi, I'm
Vishal Vana

Engineer · Builder · Researcher

I craft scalable backends, ship cross-platform mobile apps, and build AI-powered systems that solve real-world problems. IEEE-published researcher with a passion for clean architecture.

Download Resume ↓
📍 India
about.me — matrix avatar
Name: Vishal Vana
Role: Software Developer
Education: B.E. CSE (2022–2026)
Location: India
Specialize: Java, Kotlin, Flutter,
  Spring Boot, AI/ML
Research: IEEE Published ✦
Status: Open to Opportunities ●

"Any fool can write code that a computer can understand. Good programmers write code that humans can understand."

— Martin Fowler

</>
5+
Projects Built
✦
2+
Years Experience
◈
10+
Technologies
⚡
3
Publications
// 02. Projects

What I've Built

A collection of real-world projects spanning backend systems, mobile apps, and IoT integrations.

PROJECT_01
BaaS Platform
Backend-as-a-Service providing authentication, database APIs, and storage — Firebase-like capabilities with clean, modular Spring Boot architecture.
Spring BootREST APIsMongoDBJava
COMPLETED
PROJECT_02
Carpool / Ride-Sharing App
Android carpool app with real-time location tracking, multi-role authentication, carpool scheduling, and a scalable Firebase backend.
JavaFirebaseGoogle Maps APIXML
COMPLETED · 2024
PROJECT_03
IoT Mobile App — Nomo Toyz
Cross-platform Flutter app built end-to-end with ESP32 IoT hardware provisioning, covering the full software development lifecycle.
FlutterDartESP32IoTFirebase
COMPLETED · 2025–26
PROJECT_04
Coming Soon
Your next project placeholder — add details when ready.
TBD
PROJECT_05
Coming Soon
Your next project placeholder — add details when ready.
TBD
PROJECT_06
Coming Soon
Your next project placeholder — add details when ready.
TBD

"First, solve the problem. Then, write the code."

— John Johnson

// 03. Skills

My Tech Stack

Tools and technologies I use to bring ideas to life — from backend APIs to mobile apps and AI systems.

Languages
Java 88%
Kotlin 78%
Dart / Flutter 75%
Python 70%
C / C++ 65%
C# 60%
Go 55%
Frameworks & Tools
Spring Boot 85%
Firebase 80%
REST APIs 88%
MongoDB 72%
SQL / Firestore 75%
Git / GitHub 82%
Linux (Ubuntu) 70%
AI & Automation
N8N Automation 78%
RAG Pipelines 70%
LLM Fundamentals 72%
IoT / ESP32 65%
Arduino 60%
OOP / Design Patterns 85%
JavaKotlinFlutterSpring BootFirebaseMongoDBREST APIsESP32N8NRAGLLMsGitLinuxPythonGo
// 04. Experience

Work History

Nov 2025 — Mar 2026
Nomo Toyz
Mobile Developer Intern
  • Developed a fully functional cross-platform mobile app from scratch covering the complete SDLC.
  • Implemented user authentication with modular OOP architecture for scalability.
  • Integrated ESP32 hardware provisioning for seamless IoT device onboarding.
  • Used Git/GitHub for version control and Android Studio for debugging and testing.
// Research & Publications
IEEE
Navigating the Future of Mental Health: A Comprehensive Review of Tracking Applications
Published Dec 2024. In-depth analysis of mental health tracking technologies and emerging digital health trends.
PATENT
Self-Calibrating EMG System for Adaptive Signal Processing
Proposed system for automatic calibration of EMG signals to improve accuracy in biomedical applications.
PAPER
Secure Healthcare Data Storage on Blockchain using Deep Learning
Framework integrating blockchain and deep learning for secure, decentralized healthcare data management.
// Certifications & Achievements
NPTEL — Cloud ComputingIIT Kharagpur, 2024
NPTEL — Multi-Core ArchitectureIIT Kharagpur
C# .NET TrainingChandigarh University, Jun–Jul 2023
Hackathon — Game of CodeIEEE, Mar 2024
Hackathon — Hack-o-OctoPandora X
CS MentorshipMentored first-year students

"The best way to predict the future is to invent it."

— Alan Kay

// 05. Contact

Let's Connect

Open to exciting projects, internships, collaborations, or just a good tech conversation.

✉
◎
⊕
Location
India
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© 2026 Vishal Vana. All rights reserved. · Built with ♥ and lots of ☕
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