10+ years experience in app development. 6+ years experience in team and project management. Developed mobile application with objective C, Swift, SwiftUI and Flutter. Managed Machine Learning and backend team. R&D with Tensor flow and PyTorch. Like to write clean understandable and reusable code. Guide team with software architecture by following design pattern and principles. Always learning and keep myself up-to-date with latest technology.Worked in various projects covering block chain, document detection, Ethereum implementation, AI implementation, chatbot, dynamic form, push notification, sqlite3 database, core functions, encryption, app store submission. Developed projects: nVision Mobile, Retailer, PACTApp, KnowMeNow, My Airtel App, My Robi, Gagagugu, Chef Genie, Photo Bag, Photo Box, Gold Point, Video Editor, Photo Collage, Video downloader and so on.Managed projects: Chatbot for 5 ministries in Bangladesh. Mail recipient and CC recommendations in Nothi. Robi Operation Efficiency.