AWS serverless development studio

We build the system your business actually runs on.

Custom platforms on AWS for clinics, schools and businesses that outgrew spreadsheets, disconnected tools and aging software. Designed, built and operated by the developer you talk to — from the data model up.

Also: legacy WordPress and PHP rebuilt serverless.

Our work

Real systems, in production, with real users

A sample of what we've designed, built and operate — from HIPAA-regulated healthcare to a complete school platform serving families every day.

Healthcare · HIPAA-compliant

Remote patient monitoring platform

A complete serverless telehealth platform for a US clinic group: clinics remotely monitor patients, track health trends and run care programs — RPM, RTM, Chronic Care Management, Cardio-Kidney-Metabolic and Behavioral Health.

  • 40+ Lambda functions: patient & staff accounts, clinic operations, subscription lifecycle, PDF reports, AI-assisted features — with medical devices streaming readings in automatically
  • GraphQL read API over 60+ DynamoDB tables and 50+ indexes; 500+ pipeline resolvers enforce role-based authorization and PHI masking — privacy by design
  • Live dashboards with real-time patient charts and trend indicators across five staff roles
  • Fully infrastructure-as-code: one-command deployment to any AWS account
AWS Lambda AppSync GraphQL DynamoDB Cognito AWS CDK HIPAA

Education · Full-stack platform

School management platform

A production AWS platform serving a US special-education school every day — administrators, teachers, parents and students in one coordinated system spanning a staff web app and a parent mobile app.

  • Serverless CQRS architecture: AppSync GraphQL reads, Lambda + API Gateway writes, DynamoDB single-table design with GSIs, deployed via CDK
  • Six Cognito user roles plus a parent-ownership validation layer — parents see only their own children's data
  • Staff dashboard for enrollments, grading, attendance, posts and documents; cross-platform iOS/Android parent app with real-time grades, GPA and school communication
  • Smart grade engine with denormalized write propagation for instant reads at scale; special-education IEP goal tracking with a reusable template library
AppSync GraphQL AWS Lambda DynamoDB Cognito AWS CDK iOS / Android

Longevity · 14 years in production

After-school activities management system

A PHP-based management system for after-school activities: 14 years in production, zero support tickets. The client loves it so much they never asked for a replacement — a serverless rebuild is now in planning, only because the aging PHP runtime is reaching end of life. The design never did.

Why this matters to you: we know legacy PHP systems from the inside — which is exactly what makes us good at replacing them. And when we build something, it stays built.

These are highlights, not the whole story — we've delivered more projects like them. Ask about the ones closest to yours: get in touch.

The problem

The web moved on. Most business websites didn't.

If your website — or the web application your business runs on — is built on aging WordPress, PHP or another legacy platform, you're paying for it — in hosting bills, security patches, slow queries, and customers who leave before the page finishes loading.

Legacy WordPress / PHP site

What you probably have today

  • Slow page loads that cost you visitors and Google ranking
  • Constant plugin & PHP updates — or security holes
  • A favourite target for hackers and spam bots
  • Monthly hosting fees whether anyone visits or not
  • Breaks under traffic spikes exactly when it matters

Modern serverless solution

What we build for you on AWS

  • Pages served globally from a CDN — near-instant loads
  • Nothing to patch: no servers, no plugins, no PHP
  • Drastically smaller attack surface by design
  • Pay-per-use infrastructure — often cents, not hundreds
  • Scales automatically from 10 visitors to 10 million
Services

Full-stack AWS development, end to end

From company websites to complex, API-driven platforms: we handle everything, from the first sketch of your data model to the day your new system goes live. No hand-offs, no telephone game — the developer who designs your architecture is the one you talk to.

Full-stack web applications

Complete solutions: polished frontend, serverless APIs, authentication, payments and admin tools — everything your business needs in one coherent build. However complex your data model or API backend, this is our home turf.

Data modeling & AWS architecture

The part that makes everything fast: your business data modeled around how it's actually queried, indexed so every lookup stays millisecond-quick and cheap at any scale — plus hosting, backups and monitoring set up right, documented, and owned by you.

Legacy → serverless migration

WordPress, heavily customized PHP applications, or any aging platform — your system, data and SEO rebuilt as a modern serverless application. Years of accumulated business logic are not a blocker; untangling them is part of the job.

Business websites you edit yourself

Also available for simpler needs: a professional company website with your own pages, posts and forms — you update content yourself, no developer needed, all running on the same AWS foundation.

Two ways to work with us

Not every website is the same size of project. Be honest with yourself about which one you need — we will be too.

Custom rebuild & web applications

Our core work: projects with serious functionality behind them — heavily PHP-driven systems included. Size and complexity are not a limit.

  • Complex business data professionally modeled around your real access patterns — heavily indexed, millisecond-fast, cheap at scale
  • A robust API backend built around that model, ready for your integrations
  • Customer accounts, dashboards, admin tools — whatever your workflow needs
  • Scoped and priced per project

A bigger investment — but you end up owning a real software product.

Simple business website

For companies that need a great web presence — not a software project.

  • Your pages, posts and news — editable by you, whenever you want
  • Contact and inquiry forms included
  • Runs entirely on AWS: fast, secure, hosting costs near zero
  • Fixed scope, predictable price, quick turnaround

The affordable option — the modern replacement for a typical WordPress site.

Don't want to touch AWS? You never have to.

Every project comes with the option of full management: we act as your AWS account managers and oversee everything — hosting, domain, security, monitoring, costs. The account stays in your name and everything in it is yours, but you never need to log in or learn a single thing about the cloud.

Ask about full management
Why serverless

What "serverless" means for your business

Serverless doesn't mean there are no servers — it means they're Amazon's problem, not yours. You get enterprise-grade infrastructure without an IT department.

Speed your customers feel

Content is delivered from servers physically close to each visitor. Faster pages mean better Google rankings and more conversions.

Pay only for what you use

No idle servers burning money. Small and mid-size sites often run for a few dollars a month — sometimes less.

Secure by architecture

No exposed admin login, no plugin vulnerabilities, no database sitting on a public server. Most common attacks simply have nothing to attack.

Grows with you

A mention on TV or a viral post won't take your site down. Capacity scales up and back down automatically, in seconds.

Zero maintenance stress

No more "update WordPress before it gets hacked" emails. There is nothing for you to patch, ever.

You own everything

The code, the AWS account, the data — all yours, fully documented. No vendor lock-in to us or anyone else.

How it works

From old site to launch — a clear, simple process

01

Free assessment

We talk about your current site and your goals, review what you have, and tell you honestly what a rebuild would involve and cost — no obligation.

02

Design & data model

We map out your content, your business data and how it all fits together. You approve the plan before a single line of code is written.

03

Build & preview

We build the new site on AWS while your old one keeps running. You watch progress on a live preview link and give feedback along the way.

04

Launch & handover

We switch your domain over with zero downtime. You get the keys: your AWS account, the code, documentation, and support when you need it — or leave the keys with us and we manage everything for you.

About

The studio behind the code.

99electronic is a US-based independent AWS development studio founded by Paul — a full-stack developer who designs the data model first and builds everything around it: backend, APIs, web and mobile. The systems on this page are all his; the oldest has been running for fourteen years.

We stay deliberately small — that's the point. The developer who answers your email is the one designing your data model and writing your code. Faster decisions, no overhead, and someone who genuinely cares that your project succeeds.

Tools of the trade

AWS Serverless DynamoDB GraphQL Node.js JavaScript Data architecture CloudFront CDN Lambda Tailwind CSS

Ready to leave the legacy web behind?

Tell us about your current site — or the website you wish you had — and you'll get a free, honest assessment straight from the developer: timeline, cost, and what you'd gain. No obligation.

Prefer email or a call? hello@99electronic.com +1 (740) 651-1193