- Full-Stack
- Consulting
Secure customer portal with SSO
A regulated financial-services provider
A security-first customer portal with role-based access, full audit logging and Microsoft Entra ID single sign-on.
Full-stack web development
Web applications built to ship fast and stay fast.
We build the whole product: the interface, the APIs and the data layer, in React, Next.js, Node.js and TypeScript. Tests and a deployment pipeline arrive in the first week, so your team inherits a codebase it can grow rather than rewrite.
- Senior engineers write the code
- Tests and CI from week one
- Your repository, your code
What we build
Specific deliverables, not vague promises.
Typical pieces of work in this area. Most engagements combine several of them.
- 01
Customer portals
Secure, role-aware portals where customers see orders, invoices, documents and support tickets, connected to the back-office systems you already run.
- 02
SaaS products and MVPs
Multi-tenant products with sign-up, Stripe billing, team management and an admin console, scoped so the first release reaches real users quickly.
- 03
Internal tools and dashboards
Operational tools that replace spreadsheets and email chains, with audit trails, bulk actions and CSV export built in from the start.
- 04
APIs and integration layers
Versioned REST or GraphQL APIs with OpenAPI documentation, rate limiting and structured logging, ready for mobile apps and partners.
- 05
High-performance marketing sites
Next.js sites with static generation, image optimisation and structured data, editable through a headless CMS when your team needs one.
- 06
Authentication and access control
Single sign-on with Microsoft Entra ID or Google, OAuth, passkeys and fine-grained roles, using proven libraries rather than home-made security.
- 07
Front-end modernisation
Step-by-step migration from legacy PHP, AngularJS or jQuery front ends to React and Next.js, one route at a time and without a feature freeze.
How we work
A clear path from first conversation to production.
Week 1
Scope & architecture
A short discovery to agree user journeys, the data model and the first release. You get an architecture outline and a prioritised backlog.
Weeks 1–2
Prototype & design system
Clickable prototypes and a small Tailwind component library, so design decisions are settled before heavy build work starts.
Sprints
Iterative build
Two-week iterations with a live staging environment. Every pull request is reviewed and covered by unit and end-to-end tests.
Go-live
Launch
Accessibility, performance and security checks, then a release through the pipeline with monitoring and a rollback path.
After launch
Handover & support
Documentation, architecture decision records and a walkthrough for your team, then optional support or a retainer.
Technologies we use
Proven, well-supported tools, chosen for your context rather than for novelty.
- PostgreSQL
- Prisma
- GraphQL
- Tailwind CSS
- Playwright
- Vitest
Typical outcomes
- A codebase your in-house team can confidently own and extend
- Fast, accessible pages that hold up on mid-range phones and slow networks
- Predictable releases instead of risky big-bang launches
- Clear documentation, so knowledge doesn’t leave with any one developer
Outcomes depend on your starting point; we agree success measures with you up front.
Representative projects
The kind of work we deliver.
- Full-Stack
- Cloud/DevOps
Multi-tenant SaaS analytics platform
A B2B software start-up in the logistics sector
A secure, multi-tenant analytics product built on Next.js and Node.js and deployed on AWS, taking the client from prototype to paying customers.
Representative engagements. Client names and some details are withheld or illustrative.
FAQ
Questions, answered.
Can’t find what you’re looking for? Ask us directly. We’re happy to talk it through.
Our default is React, Next.js, Node.js and TypeScript with PostgreSQL, because it is productive, well supported and easy to hire for. If you already run something else, such as a .NET back end or a Vue front end, we will tell you honestly whether we are a good fit and work within your stack where we are.
A focused first release is usually a matter of weeks to a few months, depending on integrations, the number of user roles and how settled the requirements are. After discovery you get a written estimate with ranges and assumptions, and we would rather ship a smaller first release on time than a large one late.
Yes. Code lives in your repository from day one. There are no proprietary frameworks or licences that tie you to us.
Yes. We start with a short code and architecture review, fix the things that make change risky (missing tests, fragile deployments, outdated dependencies) and then continue feature work. You get a written summary of what we found before we agree a plan.
Wherever suits the product: AWS, Microsoft Azure or Cloudflare are the most common. Infrastructure is defined as code and documented, and the cloud accounts belong to you.
Keep exploring
Related services and pages
- Service
DevOps & Containerisation
Docker, CI/CD and Infrastructure as Code that turn shipping software into a routine, low-risk event.
- Service
Cloud Solutions on AWS
Secure, cost-aware AWS architecture, from serverless APIs to container platforms, plus migrations that don’t keep you up at night.
- AI & Automation
AI Integration & LLM Applications
Assistants, summarisation, document Q&A and content generation added to the products you already have.
- Industry
Retail & E-commerce
Fast storefronts, connected back offices and support that scales with sales.
Start a conversation
Tell us about your web project.
Share what you’re building and where you are today. A senior engineer will reply with questions, options and a realistic next step.
- A 30-minute call with an engineer, not a salesperson
- A candid view of scope, risks and options
- A written estimate with clear assumptions
Prefer email? contact@blackpantherdigital.net