DISCipher
AI ToolOutreach assistant for financial planning agents — DISC-tailored appointment hooks with WhatsApp linking and dynamic QR codes.
Next.js · Gemini · WhatsApp · DISC
hello · welcome to my portfolio
Shun Bin Yeoh
Software EngineerJavaDistributed Systems
I build reliable backend systems — from monitoring tools and automation to cloud infrastructure — with a focus on clarity, scale, and craft.
4+
Years building
6+
Roles & teams
∞
Ever learning
Skills
JavaPythonSQLBashDockerGitSpring BootDataikuTensorFlowReactTypeScriptPostgreSQLSQLitePowerShell
Featured Projects
Experience
Defence Science and Technology Agency
Software Engineer
Jan 2026 – Present
- Trained and deployed an AI curator (Gemini, via Lovable AI) on the software-asset system to auto-surface end-of-support/end-of-life dates — eliminating hours of manual per-asset search for compliance stakeholders.
- Built a Dataiku dashboard with colour-coded risk trends on that data, giving users and management visibility to plan software upgrades proactively.
- Developed and deployed a systems-monitoring tool (Java 17, Spring Boot, SQLite) with PowerShell probes to roll up daily backup failures into a one-week snapshot.
Hewlett Packard Enterprise
Software Engineer
Jul 2023 – Jan 2025
- Built real-time shell scripts for Aruba (AOS-CX) network switches (SNMP, CLI, API) to cut manual configuration time and reduce human error in enterprise customer deployments.
- Drove SDLC improvements through module migrations, unit-test performance tuning, and resolving client-reported live bugs.
Software Engineer Intern
Jan 2023 – May 2023
- Automated unit-test frameworks to catch network performance issues before handoff to QA, reducing manual, ad-hoc testing.
Acronis
Software Engineer Intern
Jun 2022 – Dec 2022
- Deployed hardware-encrypted GCP infrastructure (Intel, AMD-SEV) to validate performance for Acronis’ secure backup product prior to release.
- Implemented an ELK stack pipeline to index and search backup metadata, cutting the time to trace a customer’s backup issue from hours of manual searching to a quick lookup.
Pixium Digital
Software Engineer Intern
Jan 2022 – May 2022
- Developed full-stack web applications and HR tools (PHP, Yii 2.0, jQuery, AJAX) on AWS S3 and LocalStack — replacing manual HR paperwork with self-service tooling.
Hubble
Software Engineer Intern
Aug 2021 – Nov 2021
- Migrated a monolithic backend to a Ruby on Rails microservices ecosystem (Docker Compose, Kubernetes), building out a dedicated user service for user-base growth.
- Developed asynchronous web features in React using Redux Saga, making the app feel responsive instead of freezing while waiting on backend calls.
Education
Nanyang Technological University
Bachelor of Computer Science · AI & ML Focus
Civil Aviation University of China (Tianjin)
Overseas Industrial Training Program
Singapore Polytechnic
Diploma in Aerospace Electronics