I'm Henry Apaw a Senior Software Engineer based in London
HTML5
JAVASCRIPT
CSS3
NODE JS
JQUERY
BOOTSTRAP
REACT JS
BLENDER
SOLIDITY
WEB3
SASS
WEBPACK
About Me
Professional Profile
Performance-driven Senior Software Engineer with over 13 years of commercial experience architecting scalable web applications within AI, FinTech, and Web3 ecosystems. Expert in React, TypeScript, and Next.js, with a deep focus on Frontend Architecture, Performance Optimisation, and System Design. Proven track record of leading high-impact projects for global brands (Chainlink, Argos, Rapp) and building complex, data-intensive SaaS platforms from 0 to 1.
Core Competencies
- Engineering: React 18, Next.js (App Router), TypeScript, JavaScript (ES6+)
- State & Data: Redux Toolkit, Context API, TanStack Query, REST & GraphQL Integration
- UI/UX & Design: Shadcn/ui, Tailwind CSS, Styled Components, Framer Motion, Figma
- Testing & Quality: Jest, React Testing Library, Cypress, Unit & Integration Testing
- Cloud & DevOps: AWS (S3, Lambda), Vercel, CI/CD Pipelines (GitHub Actions), Git-based workflows
- Architecture: Component-Driven Development, System Design, Agile Methodologies
My Services
Digital
Strategy
- I'll help set the vision and shape the future of your potential product with technology to meet your business goals.
- Create and execute a product, architecture, and engineering roadmap.
- I'll assess opportunities, risks, and drive decisions to best ensure your competitive advantage.
- Communicate your potential product and technology strategy to customers, partners, and shareholders.
Project
Development
I'll always try to find the best developments solutions for your project, here is a list for coding languages, tools, and frameworks I currently use:
- Next.js/React.Js/React Native.js - Java frameworks
- Solidity – Blockchain smart contracts
- Web3.js/Ether.js/Hardhat.js, - JS framework for Ethereum
- Truffle Suite – (Complete blockchain solution tools)
- Guanche - Personal Ethereum blockchain for testing
- HTML5, CSS, Sass, JavaScript - Preferred Coding Languages
- Docker - App/microservices development and delivery
- Webpack/Rollup – code module bundler
- Git/GitBash/Github - Open-source version control system
- AWS/Google Cloud Services - Cloud Computing Services
Software
Production
Whether you want your App or Dapp on Desktop, IOS and Android. I can help provide that solution for your project.
- All of your app's screens must work - no blank screens, and no broken navigation
- Your app must have an icon
- If you're publishing your app to app stores, you also need an app description, screenshots, and a Landing Page for your app
- publish process typically takes 10-14 business days (Cloud/ Static Hosting)
- A rush publish: get your app in Google Play in 48-72 hours and in the App Store in 1-7 days
Testing
and Auditing
I always test in-house to make sure our customers have no issues on delivery but also use third-party solutions for specific projects:
- (Apps) Unit and functional testing, using tools such as Jest, React Testing Library and Enzyme
- (Smart-contracts) - errors, issues and security vulnerabilities. Tools such as: solidity.finance, consensys.net(opensource)
Pricing
£ 65 /hour
+ VAT
Perfect for short-term consultations, code reviews, and small tasks
- Flexible scheduling
- No minimum commitment
- Ideal for consultations
- Quick turnaround
£ 500 /day
+ VAT
Ideal for focused project work, development sprints, and dedicated attention
- 8 hours dedicated work
- Full-day commitment
- Best value per hour
- Priority support
Contact for Discounted Rate
Long-term partnerships with special rates and dedicated resources available
- Significant discounts
- Dedicated support
- Flexible engagement
- Custom contracts
All rates are quoted in GBP and exclude VAT. Custom packages available for
enterprise clients.
Contact me to discuss your specific project
requirements.
My Skills
My Happy Clients
Henry is a talented web designer, he pays attention to detail, goes out of his way to deliver on time and is a good communicator.
We always enjoy working with him.
Nicholas Caruana
Project Manager@TheframeworksHenry was with us for two weeks to complete a digital project which he did in an efficient and professional manner.
He kept to the deadlines and solved problems along the way. I'd have him back with no hesitation.
Peter Young
Director@LMC DesignHenry has worked for me in both a technical and creative capacity.
He has always impressed and as a result he's always been asked back! On top of his skillset, Henrys dedication, enthusiasm and accuracy of work are what really stands out.
Nick Pounder
Co-Founder@BonoboHenry is a talented and dedicated web designer.
Whilst working at Vivid, Henry particularly excelled in flash advertising and website design, he also has good all-round design skills and a great attitude to work and clients.
Michael Gammon
Head of Design@Vivid AssociatesGet In Touch
Fifth Floor, London, W1W 5PF