Hi, I'm Ryan-image

Hi, I'm Ryan

I have a strong interest in cybersecurity, software engineering, and artificial intelligence. I obtained an MSc in Cybersecurity and AI from the University of Sheffield, UK. My final dissertation was in Machine Learning, Digital Image Processing, and Computer Vision.

I have experience working as a Mobile Software Engineer for an education-technology startup, where I focused on making the learning process more engaging.

about-me-image

About me

Ryan is a Senior Software Engineer with a comprehensive background across Frontend, Backend, Mobile, and AI solutions. He brings hands-on expertise in modern frameworks such as ReactJS, React Native, NextJS, and native iOS development using Swift. His technical scope includes fullstack development — from scalable backends using NestJS to user-friendly frontends with Laravel and Vue.js.

He has designed and delivered advanced AI-powered solutions using AWS Bedrock (Nova model), covering text generation, image processing, and data extraction use cases. These solutions were built end-to-end, fully integrated across the stack.

Beyond coding, Ryan has solid experience in project management, containerized deployments with Docker, and relational database design and optimization using MySQL. He is passionate about building systems that are not only technically sound but also aligned with business goals and user needs.

Ryan holds a Master’s degree in Cybersecurity and Artificial Intelligence from The University of Sheffield, which strengthens his ability to design secure, intelligent systems in today’s evolving tech landscape.

  • Location:Jakarta, Indonesia
  • Nationality:Indonesian

Education

MSc in Cybersecurity and Artificial Intelligence

University of SheffieldNovember 2023

BSc in Computer Science

Bogor Agricultural UniversityJune 2019

Work

Senior Analyst Progammer

WistkeyJune 2024 – May 2025
  • • Full-Stack Expertise Across Sectors: Delivered impactful solutions in e-commerce, finance, and sustainability by integrating frontend, backend, mobile, and AI technologies.
  • • Social Commerce Innovation: Led development of a TikTok-style shopping app for SoSoMall using React Native, successfully launching on both iOS and Android.
  • • Platform Enhancement at Storeberry: Improved iOS POS (Swift), POS web (Laravel + Vue.js), mobile Eshop (React Native), and e-commerce site (Next.js), and initiated a Generative AI project with AWS Bedrock to automate product content.
  • • Mobile Stability at MoneyHero: Supported the ongoing enhancement and maintenance of a leading finance app in Asia, focusing on performance and reliability.
  • • Sustainability Tech with GreenHoop: Collaborated with Fujitsu Hong Kong to enhance a zero-waste app and dashboard using React Native and React.js, promoting environmental engagement.

Machine Learning Engineer

LMITD IPB UniversityJune 2024 – October 2024
  • • Building a face detection and blurring system using Azure Cognitive Vision.
  • • Building Clustering Online Attendance Locations by extracting precise room locations from online attendance data, enhancing spatial accuracy for university operations. (K-Means).
  • • Building Document Search Optimisation by enhancing an existing document search system powered by LLMs using LLAMA embeddings. Transitioned the database backend from Pinecone to ChromaDB to align with the institution's preference for fully in-house tools.
  • • Built data collection pipelines using Selenium to scrape job listings from LinkedIn and JobStreet, enabling the creation of a robust job recommendation system.

Mobile Software Engineer

PT Pahami Cipta Edukasi (Pahamify) - Bogor, IndonesiaAugust 2019 - June 2022
  • • Building mobile apps using React Native both for Android and IOS.
  • • Building desktop apps using React JS and wrapped by Electron.
  • • Building Skillify a professional learning platform using ReactJS.
  • • Using GraphQL to communicate data from the server to mobile and desktop apps.
  • • Implementing Redux for react state management.
  • • Apple Fairplay for Digital Right Management to encrypt videos.
  • • Implement IOS core data for downloaded video metadata management.

Laboratory Teaching Assistant

Bogor Agricultural University - Bogor, IndonesiaSeptember 2018 - May 2019
  • • Assisting students in laboratory sessions on Information Systems, Object Oriented System Development, Software Engineering and Digital Image Processing.
  • • Delivering the module materials and assisting them to do a lab exercise.

Software Engineer Intern

Asosiasi Asuransi Jiwa Indonesia (AAJI) - Jakarta, IndonesiaJuly 2018 - September 2018
  • • Developing an inventory system for internal management.
  • • Developed using Visual Studio 2017.

Skills

The language proficiency and digital skills that I have acquired.

Spoken languages
Indonesian
English
FE and BE development
React.js
Next.js
Node.js
Flask
Electron
Laravel
GraphQL
Mobile development
React Native
Android
XCode
Programming Languages
Python
Javascript
Typescript
Java
Swift
Obj C

Get in touch.

Please reach out via the platform that you find most convenient.

Instagram
@ryanazrian
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