hakJav Studios

App Development Portfolio

app
portfolio

Below are a mix of smartphone apps & web apps that I've coded & built entirely by myself over the years (except where a co-developer is mentioned), for both my clients and my own projects.

Not Available For Hire

Disposable.

Disposable.

Founded 2022

A simple app version of a disposable camera, designed for guests at parties & weddings to be able to take photos auto-saved into one event album.

Full-Stack Dev

Responsive UI

HTML

CSS/LESS

JS

PHP

MySQL

DB Architecture

Linux

Priority List

Priority List

Developed 2022

A relatively simple app to code, the development challenge here was coding the extremely simple UX flow, requiring minimal user input for maximum engagement.

Full-Stack Dev

Responsive UI

Android

iOS

PWA

HTML

CSS/LESS

JS

ReactJS

APIs

PHP

MySQL

DB Architecture

Linux

The Reel Screen

The Reel Screen

Developed 2022

A three-in-one app, with different mini-apps for different target users on mobile, desktop & TV; photo uploader, content manager & a photo reel screen respectively.

Full-Stack Dev

Responsive UI

Web Apps

HTML

CSS/LESS

JS

AngularJS

PHP

MySQL

DB Architecture

Linux

IndeTrack

IndeTrack

Developed 2022

A powerful UX design but an extremely simple app build, this delivery tracking app simply connects to various APIs and updates a beautifully simple tracking UI.

Full-Stack Dev

Mobile UI

Android

iOS

PWA

HTML

CSS/LESS

JS

ReactJS

APIs

Linux

MAIA

MAIA

Developed 2020

Built on a huge data source, this ads platform was a challenging build not only with the data-dense UI dev, but with the algorithms required to integrate Machine Learning to self-learn & self-improve ad-targetting.

AI/ML

Full-Stack Dev

Responsive UI

Web App

HTML

CSS/LESS

JS

AngularJS

APIs

PHP

MySQL

DB Architecture

Linux

Third-Party Fulfilment

Third-Party Fulfilment

Developed 2019

A full-stack build featuring various UI views for different areas of logistics processing, including back-end API & algorithm development managing inventory data & order statuses.

Full-Stack Dev

Web App

HTML

CSS/LESS

JS

AngularJS

APIs

PHP

MySQL

DB Architecture

Linux

Groww

Groww

Developed 2017

A build that featured a significant number of API integrations, enabling automation of the entire website-build process, from domain registration all the way to website publishing.

AI

Full-Stack Dev

Responsive UI

Web App

HTML

CSS

JS

PHP

MySQL

DB Architecture

Linux

Omnate

Omnate

Developed 2017

Alongside UX design having a big impact on this product, the majority of the development involved financial algorithms to ensure the most efficient donations from one donor to multiple charities.

Full-Stack Dev

Responsive UI

Web App

HTML

CSS

JS

PHP

MySQL

DB Architecture

Linux

Edcel

Edcel

Developed 2016

Various reporting screens were developed to enable tracking of student progress data, with easy-to-use but complicated-to-build data-input screens for large amounts of data.

Full-Stack Dev

Web App

HTML

CSS

JS

PHP

MySQL

DB Architecture

Linux

Jukebox

Jukebox

Co-Developed 2015

Co-developed with James Isaac, I was responsible for the entire front-end UI design & development for this social music player while James built the entire back-end functionality.

Front-End Dev

Responsive UI

Web App

HTML

CSS

JS

BackboneJS

stiq.it

stiq.it

Developed 2015

The first social network I've built, with a twist of all posts being tied to physical locations using a latitude & longitude system, resulting in a virtual globe layered above our real world.

Full-Stack Dev

Android

iOS

HTML

CSS

JS

PHP

MySQL

DB Architecture

Linux

Biznote

Biznote

Developed 2014

Utilising Cordova technology, this Android & iOS app was a simple development project enabling business ideas to be written and viewed in structured notes.

Cordova

Mobile UI

Android

iOS

Heli 2in1

Heli 2in1

Developed 2011

My very first app build, a game I developed that turned the popular helicopter game into a multiplayer experience for the first time; a hit at my school with 1000+ downloads :)

Mobile Game Dev

iOS

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