Adnan Kamal

Hello, I am Adnan|

I turn Coffee into Quality code!

Write Readable ,Maintainable and Scalable Code

I turn Coffee into Quality code !

London , United Kingdom

Coder

Bug Solver

Team Player

Mobile App Developer

Web Developer

6 Years Experience

Software Engineering

Education

BSC in CSE, MS in Data Science

Speciality

Frontend Mobile And Web Dev

Summary About me

As a software engineer with 5 years experience , I specialize in Web and Mobile App development. My expertise lies primarily in JavaScript and its ecosystem, including frameworks such as React, React Native, TypeScript, Next.js, Node.js, and Express.js. I am adept at building highly scalable, maintainable, and efficient applications, adhering strictly to industry standards and best practices.

Explore My Skills

“Computer programming is an art, because it applies accumulated knowledge to the world, because it requires skill and ingenuity, and especially because it produces objects of beauty.”- Donald Knuth

Mobile App Development

React Native

Redux

Android Development using Java

Appstore Deploy and Maintain

Playstore Deploy and Maintain

TypeScript

Testing (JEST)

Libraries: Native Base, RN paper, RN elements, Maps etc.

Frontend Development

React JS

Redux

TypeScript

Tailwind CSS

React Query

Next JS

Backend Development

TypeScript

Node JS

Express JS

Mongo DB

SQL, PostgreSQL

CI/CD Pipeline

AI and Data Science

Python

TensorFlow

Scikit Learn

LLM (Open AI, DeepSeek, Antrhopic, Gemini)

RAG

SQL

Data Analysis, Insights and Future Predictions

Data Mining

Soft Skills

Team Player

Problem Solving

Bug Solver

Adaptibility

Leadership and Mentor

Tools

VS Code

Android Studio

Xcode

Chrome Dev Tools

Git

AWS

Take a look at my Experience

2025 April- Ongoing

Fullstack AI Engineer (Intern)

GrantAide Limited

UK, California-USA (Remote)

Improving on a Retrieval-Augmented Generation (RAG) system to assist 1,000+ students AND Grant writers in accessing accurate academic content, improving query relevance by 35%. Maintaining scalable backend services in Flask, integrating vector search (FAISS) and OpenAI embeddings, enabling retrieval from a corpus of 100+ documents.

React

TypeScript

Flusk

LLMs

RAG

GCM

Firebase

2025 March- Ongoing

React Native Engineer (Freelance)

GiveWheel Limited

LONDON, United Kingdom

Build and Develop new features in GiveWheel Fundraising App, Integrating Stripe Contractless payment, Fixing various bugs. Also working in React Frontend Development enhancing the web platform.

Javascript

TypeScript

React Native

React JS

Stripe

2024 Jan- 2024 April

React Native Engineer (Contract)

Verofy Partner Services Limited

Manchester, United Kingdom

Build and Develop new features in Verofy Payment System Mobile Application in React Native. I was heavily involved in converting UI/UX Figma designs into Mobile View Screens in React Native also connecting the app with Backend to transfer and download data.

Javascript

TypeScript

React Native

Jotai SM

2022 Jan- 2022 Dec

Senior Frontend Engineer

EkkBaz Pte. Ltd

Singapore (Remote)

Pioneered the planning, development, and seamless implementation of high-impact React and React-Native based user interfaces, contributing to transformative user experiences and project success.Engineered code achieving a performance boost of over 20%, exceeding both functional and design requirements, and adhering rigorously to best practices, setting a new standard for the seamless processing of thousands of daily license requests.Directed the implementation of a comprehensive documentation maintenance strategy, bolstering team understanding and adherence to coding best practices; leading to a substantial 30% reduction in bug occurrence and a marked enhancement in software reliability.

React JS

React Native

Redux

TypeScript

Tailwind CSS

Material UI

Node JS

2019 Jan- 2021 Oct

Mobile Application Developer

Think And Sync Ltd.

Dhaka , Bangladesh

Steered the development and continual enhancement of the Shell Secondary Sales Mobile Application, leveraging advanced Android Java expertise to incorporate intricate features seamlessly. Contributed to the development of the Speedy Express App by leveraging the latest features of React-Native. Successfully deployed the application on both the App Store and Google Play Store, ensuring its accessibility to a wide user base.Enhanced application performance by implementing diverse design patterns and employing optimization techniques, which caused 50% increase in speed. Directed these improvements in a React-based environment for optimal efficiency.Engineered a user-friendly React Native application customized for Territory Managers, simplifying report access and visualization. Developed diverse charts and graphs that resulted in a 25% faster loading time, providing Territory Managers with quicker access to critical data

Android Java

React Native

Redux

TypeScript

Solid Principles

Design Patterns

React JS

July 2017- 2018 Oct

Junior Software Engineer (FULL STACK)

Business Accelarate BD Ltd.

Dhaka , Bangladesh

Managed Android services utilizing Java and Android Studio, ensuring the seamless operation and upkeep of mobile applications. Also Leveraged SQL proficiency to design and optimize custom queries, achieving a 20% improvement in performance, and utilized refined queries for detailed reports, enhancing data retrieval efficiency and client satisfaction data . Utilized Laravel to construct and maintain a variety of backend APIs.Delivered comprehensive production support for all services, ensuring optimal performance for both backend and mobile applications. Implemented performance optimizations, resulting in a notable 15% improvement in overall system responsiveness and user experience.

Android Java

Laravel

SQL

CodeIgniter

JAVA

PHP

Explore My Projects

Wise Expense Tracker (Full Stack)

Wise Expense Tracker is a modern Expense Tracker App with modern UI/UX design , user friendly intefaces and a insightful Analytics. It is a fullstack Application developed with MERN stack. TailWind CSS has been used to Design the Layouts. The App Authincates with Google and Github as well as 0Auth2 Sign Up method. ReCharts has been used to implement beautiful insightful Analytics.

Tech Used

PicTik - A social Media Platform (Full Stack )

PikTik is a social media App where users can share their status, Pictures and send friend requrests to each other. It is a minimalistic social media for sharing Pic. MERN stack. Various modern packages has been used to implement complex features such as Form Validation, Dark and Light Mode implementation, photo sharing etc. The App Authincates uses oAuth2 Authintication using Node JS and Express JS.

Tech Used

Verofy Payments

A project for Verofy Ltd. (Manchester)

I was heavily involved implementing Figma UI/UX designs into React Native code with dummmy data with real JSON format . Also I integrated some of the APIs which were later built to display Real time Data in the Verofy App. React Native gave the app cross platform app that was later tested on Test Flight for IOS. Sadly, my contract with Verofy ended before the app was launched.

Tech Used

EkkBaz - A B2B Platform

A project for EkkBaz Pte. Ltd (Singapore)

I was the only Mobile App developer in the company, And I worked solo in the React native project. EkkBaz is a B2B platform where wholesellers can sell their products directly to the Distributors. I was responsible for design and develop the entire Application. I used Redux to manage the states. The app contains various complex features and dealt with payments.

Tech Used

WellBeing Pharmacy

A project for United Group of Bangladesh (FreeeLance)

Tech Used

Ecom Shopping

A Personal Project

Its a Full-Stack project developed using MERN stack. Node and Express has been used for Backend webServices, Mongo DB was used as a Database, Mongoose was used as a Data Base ORM framerwork.Also React Native was used for developing the Mobile Application. Redux has been used to state management and also CART management. This app contains Advanced search features

Tech Used

Kambaii Health Mobile App

A Freelance Project for Kambaai

The Kambaii Health Mobile App has the following features (with submodules) – My To-Do List, My Schedules, My Medicine, My Health Status, My Physical Therapy, My Nutrition, My Memory Health, My Medical Records, Request Call from Kambaii Health PCP, Request 2nd Opinion from a US Doctor. Using our App, you can schedule an appointment anytime with a Kambaii Health physician

Tech Used

EduCloud AI (Dissertation Project for Masters in Data Science )

Edu-Cloud AI, a revolutionary educational platform that combines the power of the MERN stack and AI technology. 🌐 🎓 Edu-Cloud AI is designed to transform the way we learn and teach, making education more accessible, interactive, and personalized. With the integration of OpenAI's GPT-3 and the robustness of the MERN (MongoDB, Express.js, React, Node.js) stack, this platform offers:
✅ Instant Summaries of Articles & Books
✅ Personalized Study Recommendations
✅ AI-Powered Student Query System
✅ Assignment Feedback with AI Insights
✅ Subject-Specific AI Assistance
✅ Exam Tips & Career Guidance
✅ Custom Learning Roadmaps

Tech Used

White Blood Cell cancer Detection

A machine learning model designed to predict White Blood Cell cancer from bone marrow segments, leveraging the power of TensorFlow and Python. 🧬 This innovative model is a game-changer in healthcare, combining advanced technology with medical insights to improve early cancer detection. With an accuracy rate of 88.9%, this project demonstrates the transformative potential of AI in the medical field. Here’s what this model offers:
✅ High-Accuracy Predictions for White Blood Cell cancer
✅ AI-Driven Analysis of Bone Marrow Segments
✅ Early Detection Focus to Improve Patient Outcomes
✅ Seamless Integration with Healthcare Systems
✅ Data Visualization with Matplotlib
✅ Built with TensorFlow and Python on Google Colab

Tech Used