Hey, I’m Vishnu Sivan

Immersive Tech Lead, Game Developer, Mobile App Developer, Full Stack Developer, Web Developer

Seasoned professional, forward looking software engineer with 5+ years of experience in creating and executing innovative solutions in immersive field to enhance business productivity. Highly experienced in AR, VR, gesture related technologies. Completed 10+ client projects and worked on 50+ POCs in various technologies. Consistently recognized for the contributions in immersive sector and web / mobile app developments. Skilled at coordinating cross functional teams in a fast paced deadline driven environment.

My Stats

🏅 Achievements

• 👨‍💻 Completed 10+ client projects and 50+ POCs in TCS
• 🥇 Ranked #1 in Python on HackerRank
• 🥇 Ranked #1 in Java on HackerRank
• 📜 500+ certification and course completion from various learning platforms like LinkedIn, Udemy, Coursera
• 👩🏼‍💻 500+ project repos in Github
• ✨ 10K reputation in Stackoverflow
• 💎 15+ badges in LeetCode
• 🐐 Completed 100+ days challenges in LeetCode
• 💎 15+ badges and verified skills in Hackerrank
• 📝 50+ articles in Medium and Dev
• 🐐 Completed all coding challenges in Codingbat
• 🥉 2nd Runner up in a Coding Competition conducted by TCS TI Trivandrum
• 🥉 Won Silver badge on Tata ideas for automated counterfeit detection for tata consumer products.

🏆 Awards

• 🌷 Service & Commitment Award (02/2022 - Present) Tata Consultancy Services
• 🌸 On the spot award (10/2021 - Present) Tata Consultancy Services
• 🌹 Star Team (08/2021 - Present) Tata Consultancy Services
• 🌺 Special Achievement Award (07/2020 - Present) Tata Consultancy Services
• 🌻 Best Programmar (03/2015 - Present) Baselius Poulose II Catholicose College Piravom

📕 Publications

• 📜 Patent - Method and system for assessing and improving wellness of person using body gestures (08/2021 - Present).
• 📰 Journal publication - Living smart at smart home KETCON 2017 (01/2017)
• 🧩 Applications - VPicker, Jumber and Jumbo on Play Store
• 📦 Packages - csv toolkit and Swipe Input

📝 Top Blog Posts

• Exploring Gemma: Google open-source AI model
• Build your own ChatGPT using Google Gemini API
• Chat with your databases using LangChain
• React Native cheatsheet for beginners
• Create your chatbot using Rasa and deploy it on AWS
• Introduction to Metaverse
• Unity3D Fundamentals
• How to run python code in your browser QR code scanner app using React native
• Develop your first Dapp with Web3.js
• Create and deploy your first smart contract with Solidity
• Unity 3D C# scripting cheatsheet for beginners
• Python cheatsheet for beginners
• 13 ways to secure your react.js application
• Develop your HelloAR app in Android studio using ARCore and Sceneform
• Tips and tricks to create an awesome GitHub profile README

Want to read more? Check out all the blogs

🛠️ Skills

Languages

Game Development

Front-End Development

Back-End Development

Block-Chain Development

Mobile App Development

Database

DevOps

Backend as a Service (BaaS)

Design Tools

Testing

🖥️ Workspace Setup

🔗 Links