SR Nex Tech designs and builds custom software, web applications, mobile apps, AI automation and cloud solutions for startups, SMEs and growing organisations in the UK and internationally.
Choose the capability closest to your current challenge. Every engagement is scoped around users, workflows, integrations, maintainability, and a clear technical handover.
Public websites, web applications, SaaS products, portals, business systems, and the user experience that connects them.
Business applications, SaaS products, portals, admin systems, and integrations designed around real operational requirements.
Helps solve: Replace fragmented tools and manual processes with one maintainable software system.
Explore Custom SoftwareResponsive websites and web applications across React, APIs, databases, authentication, and cloud deployment.
Helps solve: Turn a product or portal requirement into a reliable browser-based application.
Explore Web DevelopmentWebsites built with crawlable HTML, route metadata, schema, sitemaps, performance work, and Google Search readiness.
Helps solve: Remove technical barriers that prevent a modern website from being crawled and understood.
Explore SEO Website DevelopmentCross-platform and native mobile products connected to reliable APIs, authentication, notifications, and support.
iOS, Android, Flutter, and React Native applications connected to APIs and operational systems.
Helps solve: Give customers or teams a reliable mobile experience for workflows that cannot stay in the browser.
Explore Mobile AppsAI-enabled product capabilities and assisted workflows with evaluation, permissions, human review, and practical safeguards.
AI-assisted workflows, platform integrations, document processing, reporting, and human approval steps.
Helps solve: Reduce time spent copying, classifying, summarising, and routing routine information.
Explore AI AutomationRAG systems, AI chatbots, LLM integrations, machine learning pipelines, and evaluated production APIs.
Helps solve: Turn an AI use case into a tested product capability with measurable acceptance criteria.
Explore AI DevelopmentCloud delivery environments, CI/CD, data pipelines, dashboards, reporting systems, and operational foundations.
AWS environments, Docker delivery, CI/CD, monitoring, backups, and deployment processes.
Helps solve: Replace fragile manual deployments with repeatable, observable delivery environments.
Explore Cloud & DevOpsBusiness dashboards, reporting systems, data pipelines, modelling, and analytics integrations.
Helps solve: Bring disconnected operational data into clear, repeatable reporting workflows.
Explore Data AnalyticsUse these common business needs to reach the most relevant service page and understand the likely delivery approach.
Our case studies area explains how we structure discovery, engineering, testing, and launch, alongside clearly labelled solution concepts. We do not present unverified traffic, ranking, revenue, or conversion results.
Six transparent phases take a project from discovery to launch and ongoing support, with clear review points throughout delivery.
We review business goals, users, workflows, current systems, constraints, and the decisions the project needs to support.
Deliverable: discovery summary and prioritised requirements.
Architecture direction, feature boundaries, delivery milestones, review responsibilities, and technical assumptions are documented.
Deliverable: scope, solution blueprint, and delivery plan.
Iterative delivery cycles with agreed demos, progress updates, and a shared project workspace.
Deliverable: reviewable product increments and progress notes.
Testing covers agreed functionality, compatibility, accessibility, performance, and relevant security checks before release.
Deliverable: test evidence, issue status, and release checks.
Deployment planning can include CI/CD pipelines, rollback procedures, and monitoring selected for the project environment.
Deliverable: production release, validation, and handover notes.
Support windows and ongoing options can include monitoring, feature iterations, security patches, and agreed engineering capacity, as documented in the project proposal.
Deliverable: an agreed maintenance and support arrangement.
Tools and frameworks across multiple disciplines, selected to match product requirements, maintainability, and deployment needs.
React
UI Framework
FrontendNext.js
Full-Stack React
FrontendTypeScript
Type-Safe JS
FrontendTailwind CSS
Utility CSS
FrontendNode.js
Runtime Engine
BackendPython
Backend / AI
BackendFastAPI
API Framework
BackendGraphQL
Query Language
BackendTensorFlow
Neural Networks
AI/MLPyTorch
Deep Learning
AI/MLLangChain
LLM Pipelines
AI/MLOpenAI API
GPT / Embeddings
AI/MLAWS
Cloud Platform
CloudAzure
Microsoft Cloud
CloudVercel
Edge Deployment
CloudDocker
Containers
DevOpsKubernetes
Orchestration
DevOpsGitHub CI
CI/CD Pipelines
DevOpsPostgreSQL
Relational DB
DatabaseMongoDB
NoSQL DB
DatabaseRedis
In-Memory Cache
DatabaseReact Native
Cross-Platform
MobileFlutter
Dart / Mobile
MobileSwift
Native iOS
MobileDon't see your stack?
We adapt to your existing technology. Let's talk.
Everything you need to know before starting a project with us. Still have questions? Start a project conversation.
Discuss Your ProjectQuick Facts
Whether you have a full product brief or just a spark of an idea — we'll help you scope, strategise, and plan a practical path from discovery through launch.
Tell us what you are planning, and we will discuss the scope, priorities, and practical next steps with you.
Discuss Your ProjectView Our Work
