Available for opportunities

Technical Engineering Lead | Cross-Team Delivery & System Design

Ye Htut Aung

Technical Engineering Lead specializing in API integrations and enterprise system connectivity.

I own backend architecture and integration patterns for complex platforms. I guide engineering teams on design reviews, standards, and production readiness. Over a decade of experience across banking, semiconductor manufacturing, and media enterprises in Singapore.

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13+ Years Experience

15+ Projects Delivered

10+ API Integrations

About

Singapore-based Technical Engineering Lead experienced in architecting scalable backend systems and guiding engineering teams across complex enterprise environments.

With a background in both software engineering and project leadership, I bridge technical execution with delivery alignment—mentoring developers, establishing engineering standards, and ensuring system-wide architectural coherence.

I specialize in transforming fragmented platforms into secure, integrated, and production-grade solutions across enterprise and cloud ecosystems.

Skills

Backend Engineering

Own service design and delivery across critical domains
Guide patterns for reliability, performance, and security
Define standards for APIs, data contracts, and error handling
Review designs and code for maintainability at scale

Architecture & System Design

Define system boundaries, ownership, and integration paths
Balance short-term delivery with long-term scalability
Drive technical decisions across teams and stakeholders
Ensure designs are reviewable, testable, and operable

Integration & APIs

Lead enterprise API integrations and contract alignment
Set authentication and authorization standards
Coordinate dependency management across teams
Reduce risk with versioning and backward compatibility

Databases

Design schemas for consistency and performance
Define data governance and access controls
Plan migrations with minimal downtime
Monitor and tune for production stability

Cloud & DevOps

Own deployment strategy and release safety
Define monitoring, alerting, and incident response
Drive automation for repeatable environments
Ensure compliance for production operations

Engineering Leadership

Set engineering standards and review practices
Align teams on priorities and delivery plans
Mentor engineers and grow technical ownership
Drive cross-team decision making and governance

Experience

Senior Full Stack Developer

Tech Studio Solutions

2023 - Present

Build scalable web applications and enterprise integration solutions
Design backend architecture and develop secure API services
Lead cloud deployment pipelines and production release workflows
Deliver end-to-end development from requirements analysis to post-deployment support
Key Solutions & Contributions
WILAS WiFi Captive Portal Solution - Developed new features, provided advanced technical support, worked as L3 support engineer, and handled end-to-end deployment across multiple environments.
WILAS Location-Based Analytics Solution - Implemented feature enhancements and delivered L3 technical support for enterprise deployments.
WILAS IoT Solution - Provided L3 technical troubleshooting and system support for IoT platform operations.
WILAS Video AI Solution - Delivered L3 technical support for AI video analytics platform.
Regional Operations
Supported deployments and technical operations across Thailand, Cambodia, Philippines, and China, collaborating with multinational teams and ensuring stable system performance.

Software Developer

DW Consulting / Mediacorp

2020 - 2023

API integrations with Google Ads, Docusign, ACRA, and AWS
OAuth 2.0 and JWT authentication implementations
ABAP development for HR and Finance (ALV reports, Adobe Forms)
Full development cycle ownership including SIT

Software Engineer

Micron Semiconductor

2019 - 2020

Level 2 support for production-critical systems
In-house application ownership and maintenance
Manufacturing software customization
Cross-departmental technical coordination

Software Developer

ACE Data Systems

2013 - 2018

Finacle Core Banking for AGD Bank (Infosys)
Reporting modules for Development Bank of Japan (Hitachi)
E-Tender and logistics systems for PAN-United and Huawei
POS and ticketing platform development

Key Integrations

Google Ads Integration

SAP to Google Ads connection for automated campaign management. Implemented OAuth 2.0 flow and secure token management.

OAuth 2.0 Google APIs SAP CPI

Docusign eSignature

Electronic document signing from SAP workflows. Built JWT Grant authentication for server-to-server API access.

JWT Docusign API SAP CPI

Smart City Project (Karen)

Role: Project Manager / Technical Coordinator

Government Smart City program overseeing the implementation of Huawei's eLTE Rapid communication infrastructure.

Led coordination between Myanmar government stakeholders and Huawei operations teams
Supervised multinational engineering teams during deployment and operational rollout
Ensured technical alignment, regulatory compliance, and execution efficiency
Served as escalation point for cross-team technical and operational challenges
Supported large-scale infrastructure enablement for public-sector modernization

Smart City Huawei eLTE Project Leadership

FE Certification Practice Platform (AI-Orchestrated System Architecture)

Solution architecture initiative where system boundaries, delivery constraints, and governance remain human-led while implementation throughput is accelerated with AI as a senior engineering partner.

AI-Orchestrated Engineering Model

Architecture and constraints are human-led; implementation is AI-accelerated via structured prompt frameworks and iterative validation.

Cloud Deployment (AWS)

Containerized Next.js app and background worker deployed on AWS EC2 with PostgreSQL persistence.

Intelligent PDF Ingestion Pipeline

Asynchronous worker parsing multi-format exam PDFs, performing image rendering, cropping, and multi-page stitching.

Secure Auth & RBAC

Google OAuth + email/password authentication with role-based access control and owner bootstrap.

Operational Analytics

Real-time user registration trends and activity dashboards with daily/weekly/monthly aggregation.

AI-Assisted Monitoring & Debugging

Structured logging and AI-supported root cause analysis for parsing and validation edge cases.

Next.js AWS EC2 PostgreSQL RBAC Async Worker

Live Platform

Finacle Core Banking

Core banking platform for AGD Bank. Transaction processing and account management module development.

Finacle Banking Java

How I Work

Communication

Foster direct and transparent communication across engineering teams and with PMO/product stakeholders. Encourage early questions, thorough documentation, and keeping all teams aligned on technical direction and decisions.

Problem Solving

Guide teams to analyze problems before proposing solutions, validate assumptions, and deliver incrementally. Ensure solutions are technically sound and maintainable, balancing quality with timely delivery.

Production Mindset

Drive teams to build secure, reliable, and maintainable systems. Emphasize edge-case handling, production readiness, and operational excellence across backend, frontend, and integrations.

Leadership & Alignment

Mentor senior and junior developers, providing guidance and code reviews. Define architectural standards and engineering best practices. Align multiple teams with cross-functional stakeholders, ensuring consistent and scalable solutions.

Contact

Open to Tech Engineer Lead / Engineering Lead opportunities. Experienced in team leadership, architecture, and enterprise integrations, collaborating closely with PMO and product teams to deliver scalable systems.

Email yehtutaung.yanyan@gmail.com

Phone +65 9164 4736

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