Trinity Wizards

Muhammad Adnan Rizqullah

Senior Web Application Engineer

July 2024 - January 2026 (1.5 Years)

🌐 madnanrizqu.com 💼 LinkedIn 💻 GitHub

Leading Across Domains

Immi AI

Lead

Led end-to-end development for 12 tickets with team of 4 engineers (3 FE, 1 BE), managing technical decisions and delivery.

Private Medical

Lead

Led 1 FE engineer, managing feature development and stakeholder coordination. Completing 57 tickets

Journify

Interim Lead + Senior Engineer

Tackled 8 more difficult user stories as Senior Engineer, and stepped in as Interim Lead for total ~3 weeks

3 projects | Teams of ~2 engineers | 6-month cycles | Delivered on scope and timeline

Reducing Operational Overhead

51%
Image Size Reduction

Docker optimization resulting in direct infrastructure cost savings

285 hrs
Time Saved

Deployment automation (30 min × 570 deployments across 3 repositories)

90%
Faster Translations

Streamlined translation operations from 20 mins to 1-2 mins per feature

3,353
Lines Removed

Codebase cleanup removing 3,353 lines + 7 dependencies + improve code collocation by 1,353 lines.

Leading in Emerging Tech

Immi AI: Renewable Energy Investment Platform

Led technically end-to-end development of AI-powered renewable energy platform

AI
Capabilities
4
Engineers
3mo
On Schedule

Quality & Reliability

E2E Testing Initiative

Challenge: Zero automated test coverage

Proposed, designed, and led rollout with team of 4 engineers

0% → 81.43%
Code Coverage

Platform Modernization

Challenge: Outdated Next.js (v12)

Orchestrated upgrade to v14 with comprehensive testing

Zero
Regressions

Driving Business Revenue

Challenge: Unoptimized bundle sizes hurting user experience

Co-led web performance optimization effort

33%
LCP Improvement
62%
TBT Reduction
54%
Speed Index Increase

Impact Summary

3

Projects Maintained

Across AI, healthcare, and e-commerce domains

Significant

Cost Savings

51% Infrastructure + 265 hours deployment + 90% faster translations

6

Quality Initiatives

Improving engineering excellence and efficiency

Delivered these outcomes while completing Masters in Computer Science (4.83/5.00 GPA) with publications in Q3+ AI engineering journals, and actively maintaining an Indonesian software engineering community of 1,217 members — demonstrating capacity for increased scope and leadership.

Graduating in Feb 2026 will free up capacity to deliver even greater impact and take on expanded leadership responsibilities.

Trinity Wizards

Thank You

Grateful for the chance & trust these past years

🌐 madnanrizqu.com 💼 LinkedIn 💻 GitHub