Immin Investment Finance Super Stack
The Investment Finance Super Stack project integrates cutting-edge technologies, including blockchain, smart contracts, computer vision, and Large Language Models (LLMs) like GPT, to create a comprehensive solution for financial investment management.
Responsibilities
- Image Forgery Detection: Built an AI-driven forgery detection system using Python to identify AI-generated or photoshopped images upon user upload.
- Public & Private Mail Room Feature: Implemented a real-time update system in Flutter for both public announcements and individual private messages.
- Smart Contract Implementation: Developed an intuitive user interface in Flutter for interacting with blockchain-based smart contracts.
- Integrated the binding mail room feature with the backend using Quarkus Reactive Java Framework, ensuring seamless communication between the front end and backend.
- Developed backend APIs for the mail room feature, including the scheduling of periodic tasks for deleting old messages using Cron Job Scheduling with Java and Quarkus.
- Contributed to the implementation of key encryption and decryption features, ensuring secure data handling.
- Utilized Large Language Models (LLMs) to analyze resumes, extract key information, search browser for related data, and summarize the results to verify the authenticity of the person's details.
# Flutter# Java# GraphQL# Python# Docker# MariaDB# RethinkDB
Xallet Cryptocurrency Wallet
A digital wallet solution that combines the security of Digital Wallet with the capabilities to invest and exchange.
Responsibilities
- Led the development of user-friendly interfaces for authorization, bank transfers (withdraw/deposit), and KYC verification processes.
- Developed and maintained core features of a secure digital wallet mobile application using React Native.
- Implemented real-time currency exchange functionality (e.g., BTC-USD, USD-ETH) with bi-directional conversion logic and up-to-date market rates.
- Built peer-to-peer transfer features, enabling users to send and receive balances seamlessly across wallets.
- Led the development of the onboarding flow, including identity verification and account setup with smooth UX.
- Developed a robust authentication system with secure token management and session handling.
- Implemented comprehensive error handling and validation to ensure app stability and user clarity across network and logic errors
- Integrated with GraphQL APIs to efficiently fetch and mutate financial and user data.
- Collaborated with the backend team (Node.js) to define and consume API endpoints.
- Implemented robust error handling and security best practices to protect user data and maintain platform reliability.
- Delivered high-quality, maintainable front-end code that contributed to the project’s successful and timely launch.
# React Native# React# GraphQL# Node.js# Docker# MongoDB# Redux
ShopDoora (E-commerce)
A user-friendly online shopping platform offering a seamless shopping experience, secure payment options, and efficient order management, designed for both customers and business owners.
Responsibilities
- Led the front-end development of the Admin Dashboard, overseeing the implementation of customer-level management (Silver, Gold, Platinum) and authorization based on subscription packages (ShopDoora Lite, Standard, Pro, Enterprise).
- Reviewed and provided feedback on the code written by team members, ensuring high-quality standards and consistency across the project.
- Planned and structured the entire front-end architecture, including deciding on the frameworks, tools, and packages to be used for optimal performance and scalability.
- Collaborated closely with the backend team to integrate necessary APIs before project deadlines, ensuring seamless communication and efficient development flow.
# React# Tailwind Css# Redux# RestApi
SharPhway
Using the Shar Phway App, we'll become detectives ourselves — searching for our own vehicles and also helping others.
Responsibilities
- Developed the admin dashboard and client-facing user interface for a vehicle lost-and-found platform (Motorcycles, Cars, TukTuks) in collaboration with local police forces.
- Built features for users to search and view reports of lost or found vehicles, enhancing public accessibility and real-time tracking.
- Implemented functionality for users to submit lost vehicle reports, including uploading vehicle details and descriptions.
- Enabled admins to manage cases and send notifications to users once their vehicles are found and verified.
- Ensured a responsive and user-friendly experience using React.js, with seamless API integration for real-time updates and secure data exchange.
# React# RestApi# Node.js# Docker# Redux
Covid-19 Vaccine Tracking System
A Covid-19 vaccine tracking system to record users vaccination information
Responsibilities
- Developed a vaccine tracking system to record users vaccination information and generate a QR code for each vaccination.
- Implemented an automated process to issue electronic certificates post-vaccination, ensuring secure and accessible proof of vaccination.
- Integrated secure data storage and real-time updates for easy tracking of vaccination status.
- Led the front-end and back-end development of the vaccine tracking system, ensuring a seamless user experience and efficient data handling.
- Implemented form validation on both the front-end and back-end to ensure each user's data is unique and properly recorded.
- Developed Role-Based Authorization for different types of users, ensuring secure access and control over sensitive vaccination data.
- Managed WebSocket integration to send real-time alerts to users after their vaccination process was completed, improving user engagement and notification accuracy.
# React# RestApi# Node.js# Docker# Redux
Recycle Management System (RMS)
To make business operations more convenient and smoother for Small and Medium-sized Enterprises business.
Responsibilities
- Led the development of the admin dashboard and mobile application for the Recycling Management System (RMS) using React and Flutter.
- Enabled admin users to manage user subscriptions and plans (monthly and yearly) for streamlined business operations.
- Implemented features for users to manage purchase and sale ledgers, track financial status (profit/loss), and print purchase/sale vouchers.
- Developed a mini HR system for users to make labor payments, monitor expenses, and manage inventory pricing (daily buy/sell price lists).
# React# Flutter# Java# MariaDB# Riverpod# Redux