Vishnu Sivan

profile views Stack Exchange reputation HackerRank Leetcode Medium GitHub followers Linkedin followers Instagram followers

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.

Jokes Card

GitHub Stats GitHub Streak

Github Trophy

Github activity graph

GitHub Langs Codemaker2015 wakatime stats

• 🎓 Session on AR & VR as part of the Prayana Skill X program by IEEE RAS Kerala Chapter
• 👨‍💻 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
• ✨ 15K reputation in Stackoverflow
• 💎 15+ badges in LeetCode
• 🐐 Completed 100+ days challenges in LeetCode
• 🐐 Completed 500+ 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.

• 🌷 Innovation Pride Award (03/2025 - Present) Tata Consultancy Services
• 🌺 Contextual Master Award (01/2025 - Present) Tata Consultancy Services
• 🌻 (S)miles Award (12/2024 - Present) Tata Consultancy Services
• 🍀 Special Initiative Award (09/2024 - Present) Tata Consultancy Services
• 🌼 IP Creation Award (08/2024 - Present) Tata Consultancy Services
• 🌷 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

• 📜 Patent - A system for enhancing fine motor skills in specially-abled children through gamified adaptive FPC controllers with homegrown wearable technology (10/2024 - Present)
• 📜 Patent - System and method for creating an adaptive game for improving hand-eye coordination in people with dementia (09/2024 - Present)
• 📜 Patent - Autonomous laboratory monitoring robot and method thereof (08/2023 - Present)
• 📜 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 , Swipe Input and Energy Tracker

• Building Smarter AI: Introduction to SmolAgents and Agentic RAG
• Introducing uv: Next-Gen Python Package Manager
• Building AI agent systems with LangGraph
• Unlocking Llama 3: Your Ultimate Guide to Mastering Llama 3!
• 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
• 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
• 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

C C++ C# Java Javascript PHP Python R Kotlin Dart Go SQL

unity3d unreal oculus phaser web xr

react angular pwa next graphql three.js html css sass bootstrap jquery

nodejs graphql hadoop nginx

ethereum web3 solidity

android flutter dart kotlin react native

mongodb postgresql mysql oracle mssql neo4j hive sqlite

aws azure gcp docker kubernetes

firebase heroku

adobe-xd figma blender photoshop

jest

i5-8th-gen gtx-1060 windows vs-code

linked-in github medium dev leetcode hackerrank gmail

Everyone is welcome to participate! To make a move, click on the column number you wish to drop your disk in.

It is the red team's turn to play.

Tired of waiting? Request a move from Connect4Bot 🤖

Interested in how everything works? Click here to read up on what's happening behind the scenes.

⏰ Most recent moves

🏆 Leaderboard: Top 10 players with the most game winning moves 🥇