UK-based Technology Consultancy · London

Engineering the
future of software

Senior Full Stack & AI-enabled engineering consultancy. We design and build scalable cloud platforms, high-performance web applications, and AI-assisted tooling for forward-thinking businesses.

Our Services Start a project

Delivering expertise across

LegalMedia & StreamingTravelTelecomsE-commerceFintech

About Us

A boutique consultancy built on senior expertise

YanaTech UK Limited is a London-based technology consultancy founded to deliver senior-level engineering to organisations that demand excellence. We specialise in React, Next.js and TypeScript on the frontend alongside Node.js and modern cloud architectures on the backend.

Our work spans the full software delivery lifecycle — from architecture and system design through to implementation, testing, and production deployment. We have a proven track record building pixel-perfect frontends, high-performance microservices, and AI-enabled applications across legal, media, telecoms, travel and e-commerce sectors.

We believe in doing things right: test-driven development, clean architecture, infrastructure as code, and building systems that scale. Every engagement is treated as a long-term partnership, not a short-term contract.

10+

Years Experience

15+

Client Engagements

Industry Sectors

100%

Senior Expertise

Akan Nkweini

Director & Lead Engineer

YanaTech UK Limited

Senior Full Stack & AI-enabled JavaScript Engineer with over 10 years building scalable cloud applications. Specialises in React, Next.js and TypeScript on the frontend alongside Node.js and modern cloud architectures on the backend.

React & Next.js Frontend Architecture

Node.js & Cloud Backend Systems

AWS & Azure Cloud Infrastructure

AI-Enabled Application Development

Test-Driven Development (TDD)

Platform Modernisation & Migration

akan@yanatech.co.uk

London, United Kingdom

Services

What we do exceptionally well

Focused on the areas where we deliver the greatest value — senior-level execution with zero compromise on quality.

Full Stack Development

End-to-end application development using React, Next.js, TypeScript, and Node.js. From pixel-perfect frontends with SSR and SEO optimisation to robust REST and GraphQL backends.

ReactNext.jsTypeScriptNode.js

Cloud Architecture

Scalable cloud infrastructure on AWS and Azure. Serverless architectures using Lambda, DynamoDB, AppSync, Step Functions, and EventBridge. Infrastructure as code with Terraform and CDK.

AWSAzureTerraformKubernetes

AI-Enabled Applications

Building intelligent tooling and automation that enhances engineering productivity. Integration with AI services for document processing, workflow automation, and agentic CI pipelines.

AI ToolingAutomationHarvey AIAgentic CI

Platform Modernisation

Migration of legacy monolithic applications to modern stacks. Incremental rewrites from .NET, PHP, and Java backends to Node.js microservices with React and Next.js frontends.

Legacy MigrationMicroservicesRefactoring

Microservices Architecture

Design and implementation of distributed service architectures. Scalable, independently deployable services with event-driven patterns using Kafka, EventBridge, and message queues.

NestJSGraphQLEvent-DrivengRPC

DevOps & CI/CD

Automated deployment pipelines, containerisation with Docker, and orchestration with Kubernetes. Feature-flagged deployments enabling safe, gradual rollouts with full observability.

GitHub ActionsDockerPlaywrightCircleCI

Our Work

Trusted by leading organisations

A decade of delivering senior-level engineering across high-profile platforms and well-known brands.

Macfarlanes

2025 – 2026

Legal

Full stack development within secure Azure cloud environments. Monorepo migration of Vanilla JS widgets to React/TypeScript. AI-assisted document processing workflows.

Azure CloudReact/TypeScriptAI ToolingMonorepo

EasyJet (via Reply UK)

2025

Travel

Migration of the EasyJet platform from .NET to a modern Node.js, React and Next.js stack. Scalable backend microservices with Playwright-powered test automation.

Next.jsNestJSAWSPlaywright

Gousto UK

2024 – 2025

E-commerce

Greenfield Next.js platform expansion for Gousto's Ireland launch. Full TDD with trunk-based development. SSR and SEO optimisation with complete Playwright test coverage.

Next.jsTDDNX MonorepoSSR/SEO

News UK

2024

Media

Led migration of betting and gaming platform to React/Next.js frontend and Node.js backend. Serverless AWS Lambda services. Terraform infrastructure automation. Feature-flagged rollouts.

React NativeAWS LambdaTerraformGraphQL

Eurostar

2022 – 2023

Travel

Pivotal role in the Eurostar/Thalys merger rebrand. React/Next.js with SSR for SEO. Auth0 to AWS Cognito migration. PostgreSQL migration and Kubernetes-based deployments.

Next.js SSRAWS CognitoKubernetesPostgreSQL

Vodafone

2021 – 2022

Telecoms

Common platform serving Vodafone subsidiaries worldwide. White-label applications with Contentful and Gatsby. REST APIs with JWT auth. AWS CDK infrastructure-as-code.

Next.jsContentfulAWS CDKWhite-label

Sky (NowTV)

2019 – 2021

Media & Streaming

Streaming platform services for TVs, Xbox, and YouView. React UI for set-top boxes. Node.js APIs supporting video streaming infrastructure. CI/CD pipeline improvements.

React/ReduxNode.jsStreamingCross-platform

PhotoBox

2018 – 2019

E-commerce

Major redevelopment of a complex e-commerce platform to Node.js microservices and React. GraphQL APIs, AWS Lambda integrations, and Java Spring Boot backend maintenance.

MicroservicesGraphQLAWS LambdaReact

Technologies

A modern, battle-tested tech stack

Deep expertise across the full stack, cloud platforms, and modern tooling — all with production-grade experience.

Frontend

ReactNext.jsTypeScriptReduxTailwindCSSReact NativeHTML5CSS3

Backend

Node.jsNestJSExpressGraphQLREST APIsMicroservicesPythonJava

Cloud & Infrastructure

AWS LambdaAWS CognitoDynamoDBAppSyncStep FunctionsS3API GatewayAzureTerraformKubernetesDockerAWS CDK

Databases

PostgreSQLMySQLDynamoDBMongoDBOracle

Testing & Quality

PlaywrightCypressJestTDDBDDMochaEnzymeE2E Testing

DevOps & Tooling

GitHub ActionsGitLab CICircleCIJenkinsGitNxMonorepoContentful

Contact

Let's build something great

Whether you need a senior engineer for a fixed-term engagement, a technical partner for a greenfield project, or an expert to lead a platform modernisation — we'd love to hear about what you're working on.