Zeeshan J.

I am a full stack Sr. Developer with more than 🏆 20+ years of experience in building applications for web, mobile and desktops. I have done my Bachelors in Computer Science degree from Mumbai, India and am a full time freelancer. I have worked with major IT firms in past before choosing to be a full time freelancer. I have following certifications: 🥉 I am an IBM Certified Solution Architect. 🥉 I am an Oracle Certified Associate I started my career as a .NET programmer 20 years back and have started learning and implementing open source technologies like angular, react, node, vue.js, python since last 9 years. I have major experience in building applications from start to end including the design, development and deployment stages. I have experience in AI and Machine Learning, implementing the AI models using ChatGPT and training other open source models using RAG pipeline with LangChain and Llama index. I have also worked on many blockchain Dapp applications using solidity, truffle, geth, web3js libraries and frameworks. I have also got experience in connecting to Crypto wallets like MetaMask. My key skills are about : ✅ Full Stack Application Architecture & Design. ✅ Back-End: Node, ASP.NET, PHP, REST, SOAP, .NET Core, Python, Django, Flask ✅ Front-End technologies: React, Angular, Vue, Javascript, CSS Bootstrap ✅ AI & Machine Learning using Python, ChatGPT, Ollama, LangChain, LlamaIndex ✅ .NET Development (Architectures, Design Patterns, SOLID, TDD) ✅ Blockchain: Solidity, Geth, Truffle, MetaMask, Ethereum ✅ Tools: GIT(Bitbucket/Github/GitLab), Jenkins, JIRA, Docker ✅ Databases: SQL Server, MySQL, MariaDB, PostgreSQL 10, Oracle ✅ Mobile development: React Native, Cordova, NativeScript, Android ✅ Testing: Unit Testing, E2E Testing in Javascript & .NET ✅ Others: AWS -EC2, RDS, S3, Lambda, Wordpress, Unity 3d I love coding and am a developer by heart. I would love to work on exciting projects. Building efficient applications is what really excites me. I believe that I have all the skills and experience required to build and deliver high quality applications. I have also traveled and worked outside India. I have been to Europe and Singapore and have worked for many clients onsite. Please find more information about my past experience from my portfolio. I'd be more than happy to offer you my services, so feel free to contact me for an interview. I look forward to hearing from you.