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SAMUELSOFTWARE ENGINEER

I engineer digital products that turn ideas into reality.

Full-stack engineer building web apps, mobile products, SaaS tools, and AI-enabled systems.

See servicesLet’s build something
  • Full-Stack EngineeringApps, APIs, and data models end to end.
  • Web & MobileNext.js, Expo, and React Native products.
  • SaaS & AI SystemsOperations tools and AI-assisted workflows.
  • Consultations & Custom Software SolutionsArchitecture, delivery planning, and bespoke builds.
Interactive 3D developer workstation graphic for Samuel

01 — Hire me

Services

What I take on through TechArena Groupe.

WhatsApp me
  • Website designBrand-led sites that load fast and convert.
  • Mobile appsExpo and React Native products end to end.
  • Management systemsAdmin tools for operations and reporting.
  • E-commerceCatalogs, checkout, and order flows.
  • Custom solutionsSoftware shaped around your process.
  • ConsultationsArchitecture and delivery planning.

02 — Projects

Selected work

Open a file in the workspace for the write-up and case study.

projects/diamond-food.md

Mobile Apps · Marketplace

Diamond Food App

Multi-restaurant ordering and delivery platform. The monorepo includes a customer mobile app, a restaurant interface, delivery and admin apps, a web app, and a Fastify API.

Expo / React NativeNext.jsFastifyPrisma
Open case study

A modern tech stack for real-world solutions.

Technologies I work with to design, develop, and deploy scalable applications.

Next.js

React framework for production-ready web applications with server-side rendering and scalable architecture.

  • App Router
  • Server Components
  • API Routes
  • Optimized Performance

Related Projects

  • LeaseCore
  • E-Invoicing
  • Sonex
  • Portfolio (This Site)

05 — Process

How the work moves

A simple path from discovery to a shipped product and an honest write-up.

  1. Discover

    Clarify the product, users, and the constraints in the repository and brief.

  2. Architect

    Shape routes, data models, APIs, and the boundaries between apps.

  3. Design

    Define screens, states, and flows before locking the implementation path.

  4. Engineer

    Build the client, server, and integrations with typed, reviewable code.

  5. Verify

    Check the critical paths, edge cases, and anything still unconfirmed.

  6. Deploy

    Ship the release path and leave the write-up honest about what is public.

07 — Contact

Let’s build something

Reach Samuel at TechArena Groupe. WhatsApp and email are the fastest routes.

contact.sh

$ whoami

Samuel · Software Engineer

$ cat contact.ts

email: techarenagroupe@gmail.com

whatsapp: +233 54 980 5296

company: TechArena Groupe

location: Accra, Ghana

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Direct lines

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