Field Companion
RockQuest
v1.0.0A gamified geology field-companion that turns rock identification into a quest.
Singapore
00:50:24 SGT
NicholasAlexander Josia
Fullstack developer based in Singapore, with a soft spot for cybersecurity. I build websites, apps, and custom software with polished interfaces and reliable full-stack systems.
02 · Selected Works
A small, deliberate archive.
Trading Operations
Agro Muda Anugerah
v1.0.0A point-of-sale system for a soybean distributor with nearly fifty years of history.
Gala Invitations
BG Gold
Gala dinner invitation sites for two consecutive events.
Field Companion
RockQuest
v1.0.0A gamified geology field-companion that turns rock identification into a quest.
Trading Operations
Agro Muda Anugerah
v1.0.0A point-of-sale system for a soybean distributor with nearly fifty years of history.
Gala Invitations
BG Gold
Gala dinner invitation sites for two consecutive events.
Field Companion
RockQuest
v1.0.0A gamified geology field-companion that turns rock identification into a quest.
Trading Operations
Agro Muda Anugerah
v1.0.0A point-of-sale system for a soybean distributor with nearly fifty years of history.
Gala Invitations
BG Gold
Gala dinner invitation sites for two consecutive events.
03 · On the person
More about who I am!
Education
I studied at the University of Wollongong (Big Data and Cyber Security) after a diploma at SIM, and am currently freelancing (a few odd jobs here and there).
How I operate
Parts of the job that don't get screenshotted are actually things I enjoy more. Cleaning up code, error handling, and the boring discipline of sanitizing inputs somehow feel more rewarding to me.
Stack
- BackendPython · Java
- FrontendReact · React Native
- DataSpark · TF
- InfraDocker
Off the keyboard
- RunningStrava, reluctantly
- LiftingSlowly progressing
- ReadingNon-fiction
Now
Freelancing, currently building the Agro Muda Anugerah POS system. Open to fullstack and cybersecurity roles from late 2026.
04 · Contact
Let's talk!
Write tonicholasalexanderjosia@gmail.comWorking hours
Mon to Fri
09:00 to 19:00 SGT
Replies within 24h
(please ring me if I don't)