A Senior India-Based Engineering Team for Your UK Product Roadmap
Stacklyn gives UK startups, fintechs, and growing product companies direct access to senior India-based developers for React, Node.js, full-stack systems, and AI features. We work inside your repository and delivery process, build to your architecture and roadmap priorities, and keep progress visible through pull requests, written decisions, and weekly working demos in UK business hours.
Offshore delivery earns trust when code and progress are always visible
UK businesses have long used India-based engineering talent to extend capacity. The challenge is not location—it is visibility and accountability. A freelancer marketplace gives you a profile; a stable engineering partner gives you a shared codebase, architectural ownership, documented decisions, test coverage, and a working demo every week. We use a delivery model designed so your UK product and technical leads can inspect code, architecture, and progress at any time without chasing updates.
- Core capability
- React, Next.js, Node.js, TypeScript, PostgreSQL, cloud APIs, AI features, RAG systems, document workflows, and product engineering
- Engagement options
- Fixed-scope discovery or feature sprint, a dedicated senior developer, or a small cross-functional product team
- UK working rhythm
- Agreed morning or lunchtime overlap for stand-ups, decisions, and demos; India-based development continues while your UK team is offline
- Client control
- Client-owned GitHub or GitLab repository, code review, project tracker, deployment credentials, and IP assignment under the engagement agreement
- Rates
- Dedicated senior developers from $2,500–4,000 per month; fixed-scope feature sprints quoted against written acceptance criteria
A delivery foundation built for UK due diligence
Client-owned development environment
Code lives in your GitHub or GitLab organisation with full commit history, branch rules, and access controls set by your team.
NDA and IP assignment
We sign a mutual NDA before detailed discovery and assign all project source code and intellectual property to you on delivery.
Scoped data access
We use only the credentials and access required for each task, and document all vendor and environment access for your security review.
Structured handover
Documentation, deployment runbooks, test coverage, infrastructure access, and a clean backlog prevent knowledge from becoming locked with one vendor.
Software We Build for United Kingdom
Startup MVP & SaaS Delivery
From discovery and architecture through production release, with a post-launch roadmap your team can own and extend.
Dedicated Full-Stack Capacity
Senior engineers embedded in your sprint cycle for features, bug fixes, integrations, testing, and production support.
AI and RAG Product Engineering
Knowledge assistants, document AI, agent workflows, evaluation harnesses, and governed AI features integrated into your UK product.
Fintech and Regulated Product Engineering
Secure API design, audit logging, role-based access, and compliant data handling for UK fintech and regulated sector products.
Backend and API Modernisation
Rebuild or improve REST and GraphQL APIs, authentication, background jobs, observability, and integration boundaries without pausing delivery.
Legacy Codebase Stabilisation
Audit an inherited product, resolve release blockers, establish technical documentation, and create a credible delivery plan.
Working With Stacklyn From United Kingdom
Discovery with a usable outcome
We turn the product problem into architecture decisions, milestones, assumptions, and risks you can evaluate before a longer commitment.
Working software every week
Pull requests, deployments, and test evidence are the progress signal—not hours logged or generic status decks.
Decisions documented in context
Architecture and product trade-offs are recorded where your UK stakeholders can review them during or after the engagement.
Scale when the roadmap requires it
Start with one critical feature or one developer, then add design, QA, backend, or AI capacity only as the product grows.
Hire India-Based Developers for UK Companies — Frequently Asked Questions
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Share the workflow you want to digitise and the systems you run today. You get a technical assessment and a phased, fixed-price proposal — with no obligation.