
Hey, I'm Nas 👋
Senior Software
Engineer
Building full-stack platforms, microservices, and AI-assisted delivery workflows with 7+ years of expertise in product, platform, and enterprise engineering
About Me
Senior Software Engineer based in Malaysia
I'm a senior software engineer with 7+ years of experience designing scalable full-stack products, internal platforms, and microservice systems. My recent work spans platform engineering, cloud infrastructure, CI/CD, and performance tuning across product and enterprise environments.
I work across Python, PHP, JavaScript, and modern frameworks including Laravel, Next.js, Node.js, Vue, and React. More recently, I've been applying AI-assisted workflows and tooling to accelerate delivery, improve code quality, and help teams ship more consistently.
Work Experience
A cross-section of product, platform, and freelance engineering work spanning enterprise systems, internal tooling, and AI-enabled delivery.
Technical Lead & Founding Engineer
LeadLah
Remote
- ▶Architected and delivered a full-stack enterprise service delivery platform from the ground up using Next.js, PostgreSQL, Redis, Docker, and scalable infrastructure practices
- ▶Owned infrastructure budgeting and cost optimization, reducing hosting costs while maintaining performance through bare-metal servers and self-hosted Coolify deployments
- ▶Improved system reliability and observability by implementing Sentry monitoring for faster issue detection, debugging, and resolution
- ▶Established a disciplined Git workflow and CI/CD pipelines to streamline collaboration, improve release consistency, and accelerate delivery
Key Achievements:
- ✓Launched a new full-stack platform with cost-aware infrastructure decisions
- ✓Improved reliability through observability-first engineering practices
- ✓Raised delivery consistency with disciplined Git and CI/CD workflows
Technologies:
Senior Software Engineer (Platform)
Omnicom Group
Remote
- ▶Managed Kubernetes-based GitOps workflows and Terraform infrastructure, improving deployment consistency and reducing manual configuration effort
- ▶Designed, developed, and maintained microservice APIs using FastMCP on AWS, supported by robust CI/CD pipelines in GitHub Actions
- ▶Implemented and optimized diverse data storage solutions across RDBMS, NoSQL, object storage, and vector databases for scalable high-performance systems
- ▶Drove R&D for platform tooling, introducing new solutions and leading knowledge-sharing sessions across the Global Engineering Group
- ▶Initiated and standardized end-to-end AI best practices and workflows for the platform team, improving productivity, consistency, and delivery efficiency
Key Achievements:
- ✓Improved deployment consistency through GitOps and Terraform-driven platform workflows
- ✓Expanded platform capabilities with AWS-hosted microservice APIs
- ✓Standardized AI-assisted engineering workflows for broader team impact
Technologies:
Technical Lead
Leo AI
Remote
- ▶Architected and delivered a full-stack solution from the ground up using Next.js, MongoDB, Stripe, and Vercel for automated enterprise-level service delivery
- ▶Led the development of an AI-powered platform that digitized and automated expensive compliance consulting workflows
- ▶Established comprehensive Sentry-based monitoring to preserve uptime, accelerate issue response, and protect data integrity
- ▶Maintained a disciplined Git workflow and CI/CD pipelines to streamline development and delivery
Key Achievements:
- ✓Delivered an AI-powered compliance platform from zero to launch
- ✓Reduced operational risk through observability-first engineering
- ✓Improved delivery velocity with streamlined Git-based workflows
Technologies:
Senior Software Engineer
CompAsia
Malaysia
- ▶Spearheaded the rapid development and deployment of a company-wide e-Invoicing system by architecting a modular Laravel solution under aggressive timelines
- ▶Designed the full AWS-based infrastructure and Jenkins CI/CD pipelines for a new MDM initiative, contributing R&D for an undocumented project and delivering it before deadline
- ▶Led full-stack delivery of a critical Inventory Management System from requirements analysis and design through implementation and technical documentation
- ▶Integrated Apple APIs into the inventory system to streamline data synchronization and core operational workflows
- ▶Boosted application performance by optimizing complex MySQL queries and implementing Redis-based caching and queueing strategies
Key Achievements:
- ✓Delivered enterprise-wide e-Invoicing and MDM systems on accelerated schedules
- ✓Improved deployment reliability with purpose-built Jenkins pipelines
- ✓Enhanced performance and data accuracy through database and caching optimizations
Technologies:
Founding Engineer
HiTower IT
Malaysia
- ▶Played a pivotal role in the transition from a monolithic to a microservices architecture, contributing across design, planning, estimation, development, and documentation
- ▶Pioneered performance optimization initiatives by researching and implementing micro-frontends and Laravel Octane to enhance user experience
- ▶Established a culture of code quality by leading rigorous code reviews and mentoring junior developers on design patterns and professional growth
Key Achievements:
- ✓Unlocked substantial scalability wins through microservice adoption
- ✓Elevated user experience with micro-frontend and Octane initiatives
- ✓Raised the engineering bar through structured mentoring and reviews
Technologies:
Software System Development Engineer
Intel Corporation
Malaysia
- ▶Developed a high-efficiency Python-based packet testing framework and SDK for Intel FPGA products, significantly decreasing manual testing and accelerating time-to-market
- ▶Engineered a real-time database health monitoring system with Python, PostgreSQL, and Docker that improved reliability and data accuracy
- ▶Identified and resolved performance bottlenecks, reducing unused storage and improving overall system stability
- ▶Designed and built a talent management web application in React and GraphQL to help managers align projects with employee skills
Key Achievements:
- ✓Accelerated FPGA release cycles with automation-first testing
- ✓Protected data accuracy through proactive monitoring solutions
- ✓Enabled strategic staffing decisions via bespoke talent tools
Technologies:
Software Engineer
PETRONAS Downstream
Malaysia
- ▶Initiated and led the development of the converter system and implemented multiple automation scripts which previously required manual resolution resulting an increase work efficiency and productivity
Key Achievements:
- ✓Increased work efficiency and productivity through automation
- ✓Eliminated manual processes with automated converter system
- ✓Successfully delivered automation solutions for enterprise operations
Technologies:
Skills & Technologies
Technologies I use across platform engineering, full-stack delivery, and AI-assisted software workflows.
🎨Frontend Engineering
⚙️Backend & Languages
🗄️Data & Messaging
☁️Cloud & DevOps
🛡️Monitoring & Tooling
🤖AI-Related Development
Additional Competencies
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