Benjamin Brown

Available to hire

Hi, I’m Benjamin Brown, a Senior Full Stack Developer with 8+ years of experience building scalable web applications using Next.js and Django.

About

Hi, I’m Benjamin Brown, a Senior Full Stack Developer with 8+ years of experience building scalable web applications using Next.js and Django. I enjoy bridging elegant, high-performing frontends with robust Python-based backends.

I’ve architected multi-tenant SaaS platforms, designed RESTful and GraphQL APIs, and led engineering teams from concept to production. I’m passionate about developer experience, clean architecture, and shipping products users love.

  • Joined March 2026

Industry experience

  • Software & Internet
  • Professional Services
  • Media & Entertainment

More experts

Projects · 5

Designed and built an enterprise AI platform integrating multiple LLM providers, enabling businesses to deploy custom AI agents and automate complex workflows.

Technical Implementation:

  • Architected Python/Django backend with async task processing
  • Integrated OpenAI GPT-4 & Anthropic Claude APIs with fallback logic
  • Built custom prompt engineering pipeline for domain-specific AI
  • Developed React dashboard with real-time streaming responses
  • Implemented vector database for RAG (Retrieval Augmented Generation)
  • Deployed on Azure with Kubernetes orchestration & auto-scaling

Tech Stack: Python, Django, React, TypeScript, OpenAI API, Claude AI, PostgreSQL, Azure, Docker, Machine Learning

Impact: 70% reduction in manual tasks, 847K+ API calls/day, 500+ enterprise clients onboarded.

AI SaaS Platform - OpenAI & Claude Integration with Custom ML Pipeline
  • AI Developer
  • Full Stack Developer

Architected and developed a high-performance e-commerce platform from scratch, implementing scalable backend services and pixel-perfect frontend experiences.

Technical Implementation:

  • Built RESTful API architecture with Node.js & Express.js
  • Developed React component library with reusable UI patterns
  • Integrated Stripe payment gateway with webhook handling
  • Implemented MongoDB database with optimized indexing
  • Set up Firebase authentication & real-time inventory sync
  • Deployed serverless functions on Vercel for edge performance

Tech Stack: React.js, Node.js, Express.js, MongoDB, Firebase, Stripe API, Vercel, REST API, Tailwind CSS

Impact: 35% conversion increase, sub-2s page loads, processing $150K+ monthly transactions securely.

Full Stack E-Commerce Platform - React & Node.js with Payment Integration
  • Back-End Developer
  • Front-End Developer
  • Full Stack Developer

Led end-to-end development of an enterprise-grade analytics platform, architecting scalable solutions for real-time business intelligence and data visualization.

Technical Implementation:

  • Architected microservices backend with Node.js & GraphQL API
  • Built interactive dashboards using React & TypeScript
  • Designed PostgreSQL database schema optimized for analytics queries
  • Implemented real-time WebSocket connections for live data updates
  • Deployed CI/CD pipeline on AWS with Docker containerization

Tech Stack: Next.js, TypeScript, React, Node.js, Express.js, PostgreSQL, AWS, GraphQL, Docker, Tailwind CSS

Impact: Reduced data processing time by 60%, achieved 99.9% uptime, handling 1M+ daily API requests.

SaaS Analytics Platform - Real-Time Dashboard & Data Visualization
  • Full Stack Developer

NeuroNation is a German cognitive training website and app available on Android and iOS, was offered in eight languages. We joined a distributed team to refactor the client’s microservice app. We eliminated code duplication, removed legacy code, and created shared packages. We also upgraded PayPal integration and added family-shared iTunes subscriptions.

Full Stack developer, AI Integration
  • AI Developer
  • Full Stack Developer

I developed and integrated AI-driven features into a web application to enhance user experience and streamline QA workflows. The AI component handled automated testing scenarios, detected UI/logic issues, and suggested improvements in real-time. On the backend, I used PHP and Laravel to manage business logic, APIs, and data processing. On the frontend, I built responsive and interactive interfaces using React and TypeScript, ensuring smooth performance and usability across devices

Full Stack Developer for an AI-Enhanced PHP Web App | React | AWS| AI
  • Full Stack Developer
  • Web Developer

Work experience· 6 roles

Full Stack Developer · Eric Rounds AgencySep 2023 – Jan 2025 · 1 yr 5 mos

Collaborated closely with UX/UI designers to deliver intuitive, accessible, and pixel-perfect user interfaces; built interactive data visualizations using D3.js and Chart.js; identified and resolved performance bottlenecks through profiling and optimization techniques; designed and implemented scalable database schemas ensuring data integrity and efficient querying; integrated frontend applications with backend systems using RESTful APIs; optimized page load times through image optimization, asset minification, and caching strategies; deployed and scaled applications using AWS cloud infrastructure; integrated third-party services including payment gateways and external APIs; partnered with product managers to define project scope, milestones, and delivery timelines.

Full Stack Developer · Anagnostelou Creative StudioFeb 2022 – Jun 2023 · 1 yr 5 mos

Developed and maintained full-stack web applications using React, Angular, HTML, CSS, and JavaScript; built and consumed RESTful APIs for seamless frontend-backend communication; implemented responsive, mobile-first designs for cross-device compatibility; developed secure authentication and authorization systems using OAuth and JWT; applied Git-based version control workflows for team collaboration; improved performance through asset optimization, caching, and code refactoring; designed and deployed scalable applications using AWS services; created backend APIs using Node.js and Django; collaborated with UX designers and product managers to deliver user-centered solutions.

Senior Full Stack Developer · PixelStack Pte. Ltd.Feb 2021 – Present · 5 yrs 10 mos

Architected and led development of a B2B SaaS platform using Next.js 14 (App Router) and Django REST Framework, serving 150K+ users across Southeast Asia. Designed a multi-tenant PostgreSQL schema with row-level security, supporting 500+ organisations with complete data isolation. Built a real-time notification and event system using Django Channels and WebSockets, reducing user reliance on manual page refreshes by 90%. Implemented server-side rendering and static generation strategies in Next.js, improving Core Web Vitals scores by 55% and SEO rankings significantly. Integrated Stripe billing with subscription tiers, metered usage, and automated invoicing, driving a 35% uplift in paid conversions. Led and mentored a squad of 5 engineers, conducting weekly code reviews and establishing Python/Django best practices across the team.

Full Stack Developer · HRichnetworks, LLCJan 2019 – Oct 2019 · 10 mos
Full Stack Developer · Meridian DigitalApr 2018 – Jan 2021 · 2 yrs 10 mos
Junior Full Stack Developer · ByteWorks AgencyJul 2016 – Mar 2018 · 1 yr 9 mos

Education

Diploma · Temasek Polytechnic2015 – 2018
B.S. in Computer Science · Singapore Management University (SMU)2030 – 2014

Certifications and awards

AWS Certified Solutions Architect – Associate2030 – 2026
AWS Certified Developer – Associate2030 – 2026
Django REST Framework Advanced – Udemy2030 – 2026
Next.js & React – The Complete Guide – Udemy2030 – 2026

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