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Louie Jay L.

Senior Full‑Stack Software Engineer & Agentic Architect | React, Next.js, TypeScript, Node.js, Cloud

Verified
$10/hr

Outline

Looking for Full-Time work (8 hours/day) at $10/hour

Bachelor's Degree

English proficiency Fluent

Professional Summary

Full-Stack Software Engineer experienced in designing, building, and scaling production-grade web applications for US and international clients. Strong expertise in React, Next.js, TypeScript, JavaScript, PostgreSQL, Supabase, Firebase, Node.js, REST APIs, and modern frontend architecture. Experienced in end-to-end development across SaaS, event ticketing, e-commerce, subscriptions, payment systems, admin dashboards, real-time applications, authentication, RBAC/RLS, database architecture, and third-party API integrations. Proven ability to optimize performance, build secure data workflows, architect cloud-native and serverless systems, and deliver scalable solutions for high-concurrency environments. Experienced with Stripe, Twilio, Google Cloud/Firebase, n8n, TanStack Query, Tailwind CSS, Git/GitHub, and automated deployment workflows. Strong foundation in software architecture, database engineering, system design, and full-stack development.

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Skills & Experience

Skills

Software > API Development > Stripe Api 2-5 Years
Software > Databases > Supabase 2-5 Years
Web Programming > CSS > TailwindCSS 2-5 Years
Nextjs 2-5 Years
React.js 2-5 Years
Software > Databases > Firebase 1-2 Years
MySQL 2-5 Years
Agile 2-5 Years
Typescript 2-5 Years
Nodejs 2-5 Years
Postgresql 2-5 Years
HTML, CSS, and JavaScript 5-10 Years
Collaboration & Team Coordination 2-5 Years
Software Troubleshooting and Debugging 5-10 Years
Project & Task Ownership 2-5 Years

Experience highlights

Full-Stack Web Developer (Independent Contractor)
Freelance · January/2026 – /
Full-stack development and platform engineering for RealL!VE, a production event ticketing and creator marketplace serving thousands of concurrent US users. Built PostgreSQL schemas, Stripe Subscriptions/Checkout, automated payouts, RBAC dashboards, creator booking, Twilio SMS marketing, promotions, loyalty rewards, and real-time features. Maintained 99.9% uptime with 2-week releases. Tools: React, TypeScript, Supabase, PostgreSQL, Stripe, Twilio, Git/GitHub.
Senior Full-Stack Developer
SparkloomAI · October/2025 – Present
Led full-stack development of a SaaS CRM platform using React, TypeScript, Next.js, Supabase, PostgreSQL, and Tailwind CSS. Built scheduling, CRM, messaging, dashboard, and promotional workflows; optimized data retrieval by 75% across 10,000+ records. Implemented Agile sprints, peer code reviews, UI/UX collaboration, and two-week releases. Tools: React, Next.js, TypeScript, Supabase, PostgreSQL, Tailwind CSS.
Full-Stack Web Developer
RemoteVA · April/2025 – Present
Architected and built a full-stack event ticketing platform from scratch using React 18, TypeScript, Vite, Supabase/PostgreSQL, and Tailwind CSS. Designed 60+ database migrations, multi-tenant RLS, Stripe Connect payments, event/ticketing workflows, QR check-in, role-based dashboards, and creator features. Implemented Zustand, TanStack Query, Zod, and reusable UI systems while supporting thousands of concurrent attendees.
Systems Architecture & Software Engineering Instructor
Forbes Inc. · January/2025 – Present
Taught software architecture, programming, and full-stack development, covering Java, JavaScript, PHP, React, Flutter, Firebase, SQL, OOP, algorithms, and web development. Guided students through software engineering projects, architecture, database design, APIs, and application development. Served as thesis and capstone review panelist, evaluating system architecture, code quality, maintainability, performance, and database security while providing technical feedback and mentorship.
Frontend Developer (Next.js & React)
IceBear Solutions · February/2025 – Present
Independently architected and delivered a production SportsTech platform using Next.js 15, React 19, and TypeScript. Built player discovery, filtering, pagination, KYC verification, membership, billing, and admin workflows with TanStack React Query, custom hooks, compound components, and Tailwind CSS. Implemented Stripe billing interfaces and optimized data retrieval across thousands of athlete profiles. Tools: Next.js, React, TypeScript, Tailwind CSS, TanStack React Query, Stripe, Zod.
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