Sithideth Bouasavanh | Software Developer

I'm a software developer with over 7 years of experience building secure, scalable digital banking solutions at BCEL (Banque pour le Commerce Extérieure Lao), the largest commercial bank in Laos.

During my tenure, I pioneered the first cardless cash withdrawal in Laos, built real-time customer support that increased throughput by 430%, and led the modernization of payment infrastructure serving thousands of merchants nationwide.

Languages:

TypeScript,Java,Kotlin,Python

Frameworks:

Svelte,Vue,Tailwind,Node.js,Spring

Databases:

PostgreSQL,Oracle,MariaDB,Redis

Tools:

Git,Jenkins,AWS,Docker,ELK Stack

Protocols:

REST,ISO-8583,EMV,NDC

2018 — 2025
Software Developer · Banque pour le Commerce Extérieure Lao (BCEL)

Developed and maintained core features of BCEL mobile banking apps. Managed backend development for secure online banking platforms. Led a junior developer team for software maintenance projects.
- Svelte
- Vue
- Java
- Node.js
- MariaDB
- Oracle
- AWS
- Git
- Jenkins
- ELK Stack

View Full Résumé

Feb 2026 — Expected 2028 Current

Master of Information Technology (AI Specialization)

Macquarie University · Sydney, Australia
2014 — 2018

Bachelor of Information Technology

Gujarat Technological University · Gujarat, India

CGPA: 8.1 /10

OneCare — Chat-Based Support System

BCEL

Led the development of OneCare, increasing daily inquiry throughput by 430% (200 to 1,300) and reducing in-branch visits by 30%. Engineered real-time backend with Node.js and WebSockets, customer chat app in Svelte, and agent platform in Vue.
- Svelte
- Vue
- Node.js
- WebSockets
- Oracle
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Smart POS Modernization

BCEL

Spearheaded a strategic initiative that certified BCEL as a direct POS acquirer for Visa, Mastercard, Amex, UnionPay, and JCB—while successfully replacing 2,500 legacy terminals with a modern Smart POS system. Developed the core Android application using Capacitor SDK with Svelte webview.
- Svelte
- Capacitor
- Android
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Cardless Cash Withdrawal

BCEL

Pioneered the first cardless cash withdrawal system in Laos, eliminating ATM skimming fraud and achieving 25% adoption rate within six months. Led end-to-end development of secure QR-based withdrawal feature, coordinating firmware rollout across 1,000 ATMs nationwide.
- Java
- NCR Integration
- QR Technology
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OneCampus — Schools Bill Payment

BCEL

Designed and developed OneCampus, a scalable service serving 1,000 schools nationwide, enabling 2 million BCEL customers to pay tuition fees through their mobile app. Built full-stack solution with Express.js backend connected to Oracle on AWS RDS.
- Vue
- Express.js
- Oracle
- AWS RDS
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Restaurant Management System

Giant Crepe

Developed the official order management system for Giant Crepe restaurants, streamlining kitchen operations and reducing order errors while providing complete visibility into daily sales performance.
- Svelte
- Capacitor
- Android
- Node.js
- PostgreSQL
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