About Me

I'm a senior full-stack developer with over 9 years of professional experience building production web and mobile applications. My career has taken me from agency work in the Philippines to remote contracts with companies in Australia, New Zealand, and North America — giving me a broad perspective on how different teams ship software at scale.

My current focus is on AI-powered SaaS products. I'm most energized when working at the intersection of great product design and cutting-edge AI capabilities — whether that's building RAG pipelines, integrating OpenAI into product workflows, or shipping entire SaaS products end-to-end. Recent work includes Posteridy.ai, a business credit intelligence platform, and several RAG applications built during my time at Flowroom.

I work best as an autonomous contributor who can own large features from architecture through deployment. I'm currently open to freelance projects, short-term contracts, and interesting product collaborations. If you have something to build, I'd love to hear about it.

Adrian Jenson — full-stack developer

Experience

  1. Senior Software Developer

    @ Bermwood Technologies

    07/2025 — 11/2025

    • Built a modern real estate platform from the ground up serving property buyers and agents.
    • Implemented interactive property maps using Google Maps API with custom overlays and clustering.
    • Architected frontend with Next.js and MUI, achieving sub-2s page loads on listing detail pages.
    • Integrated Supabase for real-time listing updates and user authentication flows.

  2. Independent Contractor

    @ Flowroom

    04/2025 — 07/2025

    • Developed RAG (Retrieval-Augmented Generation) applications for enterprise clients.
    • Integrated OpenAI and Replicate APIs to power intelligent document processing pipelines.
    • Built custom prompt engineering workflows for content generation and data extraction.
    • Delivered three production AI features shipped within 3-month engagement.

  3. Senior Frontend Developer

    @ Malogica Solutions

    01/2023 — 03/2025

    • Led a team of 4 frontend engineers building an HPC cloud management platform.
    • Architected component library in Angular and TypeScript used across 5 product verticals.
    • Introduced Cypress E2E test suite, reducing regression bugs by 40% within 6 months.
    • Migrated legacy AngularJS modules to modern Angular 16 while maintaining zero downtime.

  4. Freelance Developer

    @ Upwork

    10/2024 — 01/2025

    • Delivered full-stack solutions for clients across real estate, e-commerce, and fintech sectors.
    • Built React and Next.js frontends integrated with REST and GraphQL APIs.
    • Maintained 100% Job Success Score across all client engagements.
    • Specialized in fast-turnaround MVP builds for early-stage startups.

  5. Mobile Developer

    @ Logmaster Australia

    06/2024 — 09/2024

    • Built transport compliance features for a mobile app used by Australian truck drivers.
    • Developed real-time logbook and fatigue management modules with Ionic and Angular.
    • Integrated Firebase for offline-first data sync, critical for remote route coverage.
    • Collaborated with backend engineers on GCP cloud functions for compliance reporting.

  6. Senior Software Engineer

    @ Direct Sourcing Solutions

    02/2022 — 05/2024

    • Engineered core features for a B2B SaaS platform connecting enterprise clients with contractors.
    • Designed and maintained RESTful APIs in Node.js backed by PostgreSQL on AWS RDS.
    • Built Angular dashboards for hiring managers with real-time candidate pipeline tracking.
    • Led migration from monolith to microservices architecture, improving deploy cadence 3x.

  7. Software Engineer

    @ Author-it Software

    02/2022 — 05/2024

    • Developed features for a cloud-based technical content authoring platform.
    • Built Angular UI components for structured document editing and publishing workflows.
    • Maintained Node.js and .NET backend services powering multi-tenant content delivery.
    • Contributed to DITA XML rendering engine used by Fortune 500 documentation teams.

  8. Lead Developer

    @ CodingChiefs

    01/2021 — 02/2022

    • Led web and mobile project delivery for a boutique software agency.
    • Managed client relationships and scoped technical requirements for 8+ concurrent projects.
    • Built production apps with Angular and Ionic for clients in hospitality and logistics.
    • Mentored junior developers and established code review and Git workflow standards.

  9. Freelance Developer

    @ Freelance

    07/2016 — 12/2020

    • Built custom web and mobile solutions for startups and small businesses.
    • Delivered projects spanning e-commerce, booking systems, and marketing sites.
    • Self-managed full project lifecycle from requirements through deployment.
    • Grew referral-based client network serving clients across Southeast Asia and Australia.

  10. Mobile & Frontend Developer

    @ Droptek

    10/2017 — 07/2019

    • Developed cross-platform mobile apps with Ionic and Angular for iOS and Android.
    • Built React Native features for a consumer delivery tracking application.
    • Implemented push notifications, geolocation, and offline caching for field teams.
    • Collaborated with UI/UX designers to produce pixel-perfect mobile interfaces.

Skills & Technologies

Frontend

  • React
  • Next.js
  • Angular
  • TypeScript
  • Tailwind CSS
  • MUI

Backend

  • Node.js
  • Express.js
  • .NET
  • PostgreSQL
  • MongoDB
  • GraphQL

AI & Cloud

  • OpenAI
  • Replicate
  • LangChain
  • Firebase
  • AWS
  • Vercel

Mobile & Tools

  • Ionic
  • React Native
  • Git
  • Docker
  • Cypress
  • Figma

Education

Bachelor of Science in Computer Engineering

University of San Carlos — Philippines

2010 — 2016

Working Scholar

Pursued a Computer Engineering degree as a working scholar, balancing academic coursework with part-time development work. This experience built the discipline and self-sufficiency that still defines how I work today.