Available to hire
A pragmatic problem-solver who turns complex workflows into user-friendly experiences, I am a senior full-stack engineer with 15+ years of experience scaling high-volume SaaS platforms. I specialize in crafting responsive frontends with React, Next.js, and TypeScript, backed by robust, concurrent backends using Python, MySQL, PostgreSQL, and Redis. Beyond core engineering, I research and integrate AI/LLM-based solutions to drive product innovation. A seamless collaborator with cross-functional leadership, I am ready to bring high-impact tools to remote, international teams.
Skills
Experience Level
Language
English
Fluent
Work Experience
Product Builder at DrawMyEA.com
January 1, 2024 - PresentIndependently designed, built, and launched a visual SaaS platform that enables non-coders to create, customize, and deploy algorithmic trading strategies. Architected a full-stack platform (React/Next.js & Python) translating visual JSON graphs into MQL source code and compiling via MetaEditor; utilized Supabase and Redis for seamless task notifications. Prototyping generative AI features using Google Gemini to translate natural language prompts into structured graphical workflow nodes.
Software Engineer at SureSwift Capital, Inc
April 1, 2021 - May 1, 2025Expanded Docparser product with productionized LLM integrations utilizing the OpenAI API, leveraging prompt engineering to transform unstructured resume data into reliable, structured JSON schemas. Upgraded billing capabilities to Stripe Elements ecosystem, with zero payment failures. Accelerated user onboarding by integrating Amazon Textract into a decoupled SQS/SNS pipeline; designed and implemented a new preprocessing queue to automate rule generation without disrupting existing workflows. Integrated Postmark for high-reliability transactional email routing. Expedited rule parsing configurations by automated table and checkbox detection via OpenCV. Authored a technical research proposal evaluating LLM alternatives (LLaMA, LayoutLM, DeepSeek).
VP Technology at PT. Komunal Financial Indonesia
June 1, 2020 - April 1, 2021Launched a stable beta product within a tight two-week deadline to secure early client adoption. Introduced project scoping and estimation, improving stakeholder confidence, managing technical debt, and ensuring consistent product delivery timelines. Scaled the engineering team, doubling capacity within two months while mentoring new hires to eliminate development bottlenecks and accelerate platform features.
Project Manager / Engineer at PT. IT Provent
November 1, 2010 - June 1, 2020Owned end-to-end development lifecycle for enterprise clients, translating complex business requirements into clean, maintainable backend architectures that minimized technical debt and production support overhead. Designed and delivered custom applications across Python, Node.js, PHP, and WordPress, ensuring highly adaptable cross-language ecosystem support. Minimized production issues by proactively gathering requirements, translating user needs into functional software solutions, and maintaining long-term application stability.
Software Engineer at IBM International Holdings B.V.
October 1, 2006 - December 1, 2008Maintained and upgraded IBM’s global Profile and Order Status portal; collaborated with cross-functional engineering teams across multiple countries, ensuring smooth global release delivery and architectural alignment.
Senior Programmer at Inland Revenue Authority of Singapore
December 1, 2004 - October 1, 2006Developed and maintained a high-throughput financial tax engine using C# .NET and IBM DB2, ensuring exact data integrity for millions of dollars in daily transactions. Maintained production reliability and regulatory compliance, delivering code updates with near-zero taxpayer complaints and minimal system bugs. Partnered with major global enterprise consultancies (Accenture, NCS Singapore, Avanade) to co-deliver backend systems.
Education
Artificial Intelligence Nanodegree at Udacity
November 1, 2019 - July 1, 2022Bachelor of Science in Mathematics at Simon Fraser University
January 1, 2000 - June 1, 2003Qualifications
Artificial Intelligence Nanodegree
November 1, 2019 - July 1, 2022Bachelor of Science in Mathematics
January 1, 2000 - June 1, 2003Industry Experience
Software & Internet, Computers & Electronics, Professional Services
Skills
Experience Level
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