Simon Cheam
Building Scalable Web Solutions to Drive Your Business Forward.
Let's Discuss Your ProjectHi there 👋
I help interesting companies grow faster with creative full-stack solutions. Additionally, I love contributing massive value to everyone involved on the project.
As a Full Stack Developer specializing in AI-enhanced workflows and AWS serverless architecture, I build cutting-edge web applications that leverage artificial intelligence to solve complex business problems.
If I had my own Pokémon card, here's just some of what would be on the back of it...
Sold over $10 million of products and services in less than 7 months during the pandemic (working remotely)
Created and developed a fitness e-commerce company while living in the jungles of Costa Rica
Led cross-functional teams for new product and process development from initial concept through production
Over 10+ years of product development and project engineering experience
Developed over 50+ engineering products and processes
Tech Stack
AWS Certifications
Projects
Cost-Optimized RAG Chatbot
Intelligent portfolio assistant with advanced retrieval-augmented generation. Engineered $4,200 annual cost savings through strategic AWS service optimization while delivering enterprise-grade performance.
Local Business Subscription Platform
Full-stack subscription platform connecting members with local businesses. Features automated coupon system, Stripe payments, and role-based access, reducing operational overhead by 90%.
Portfolio Website with AWS Serverless Backend
Modern responsive portfolio with serverless contact form processing. Template architecture reused for multiple projects, reducing setup time by 50%+.
NextBnB: Full-Stack Vacation Rental Platform
A fully responsive vacation rental platform using Next.js 14, integrating TailwindCSS, Shadcn/UI, and Supabase for dynamic user interfaces and robust backend support.
GPTGenius: AI Tour Guide Assistant
An AI-powered assistant using Next.js 14+, OpenAI, Prisma, Tailwind CSS, and Clerk authentication, driving personalized user engagement.
Testimonials
An asset to any company looking to build new products and grow...
“Simon's effective communication, collaborative team skills, and aptitude to learn new technologies would be an asset to any company looking to build new products and grow.”
Michael Kelly
VP of Software Engineering
Pivotal in delivering successful outcomes for two key clients...
“Simon quickly learns new technologies and uses them to achieve great results. His work was pivotal in delivering successful outcomes for two key clients, significantly boosting our success.”
Dan Villa
Owner @ Jemini | Fractional CTO
A standout professional in software development...
“Simon's comprehensive blend of technical expertise, dedication, and people skills positions him as a standout professional in software development.”
Chris Gamlin
Software Developer at LinkLive
Experience
- Built AI-enabled applications with modern frameworks, databases, and AWS cloud services
- Streamlined project delivery through AI-assisted spec generation and modular development workflows
- Developed Serverless RAG chatbot with AWS Bedrock, including hallucination safeguards and cost-optimization
- Led discovery workshops to uncover bottlenecks, aligning dev roadmap with business goals — directly increased client acquisition via optimized content ops
- Built a custom React-based process inspection dashboard, reduced inspection time by ~30%
- Enhanced client and development efficiency through AI-based tools and workflows
- Drove cross-functional feature implementation, coordinating efforts between UX designers, developers, and QA engineers
- Built mobile responsive scheduling UI with Ionic & Angular
- Enhanced customer chat platform with drag-and-drop components
- Resolved 20+ critical legacy bugs improving UX, system stability and reducing support tickets
- Invented, formulated, and launched performance body care product line for functional fitness athletes
- Engaged directly with customers to gather feedback, refining products based on insights, increasing repeat business
- Engineered automated email marketing funnels that drove recurring sales on Shopify and Amazon
- Generated 4.57% conversion rate from cold traffic using Facebook Advertising and email automation
- Developed product, branding, and internet marketing strategy remotely while living in Costa Rica (2018)
- Led cross-functional team activities across development, design, and operations to deliver complex projects efficiently
- Developed and implemented hardware repair process from concept to production
- Expanded product portfolio by coordinating project activities and knowledge transfer with external customers
- Drove new product initiatives through a broad range of development and manufacturing activities
- Designed and developed new products while supporting customers through technical analysis
Get in Touch
If you think we'd be a good fit (like your favorite pair of jeans 👖), Let's chat.