Services

Software Development Services for Startups and Growing Companies

Six core services, one team. From AI features to the full product behind them — frontend, backend, mobile, and the integrations that connect it all.

AI & LLM Development

Startups come to us wanting "AI in the product" without a clear plan for what that means technically. We help figure that out, then build it — AI assistants, retrieval-augmented generation (RAG) over your own data, LLM API integration, AI agents that call your internal tools, and structured outputs your application can actually use.

Common client problems: support and onboarding that doesn't scale with headcount, manual document review, no way to search unstructured internal content, and AI features that were prototyped but never shipped to production.

  • AI assistants connected to your product and data
  • RAG systems and AI-powered search over documents or records
  • LLM API integration (OpenAI, Anthropic, Gemini)
  • AI agents with tool calling and workflow automation
  • Structured, validated outputs your backend can trust
  • Document intelligence and data extraction
Explore AI & LLM Development
AI-driven analytics platform built by KodeLinkers

SaaS Development

Most SaaS products fail on the unglamorous parts: multi-tenancy, billing edge cases, and an admin portal nobody designed on purpose. We build the product around a foundation that can actually support paying customers.

Common client problems: an MVP that needs to become a real multi-tenant product, no clean way to manage subscriptions or plans, and admin/ops tooling that's still manual spreadsheets.

  • MVP development, from idea to a testable product
  • Multi-tenant architecture built to scale with customers
  • Authentication, roles, and permissions
  • Subscription billing and plan management
  • Customer and internal admin dashboards
  • Ongoing product development after launch
Explore SaaS Development
Inventory Pro SaaS platform built by KodeLinkers

Web Application Development

Customer portals, internal tools, and product frontends that need to be fast, responsive, and maintainable — not another jQuery page glued onto a legacy backend.

Common client problems: a frontend that's slow or breaks on mobile, a legacy app that needs a modern rebuild without losing functionality, and no clear component structure as the app grows.

  • React, Next.js, and Vue application development
  • TypeScript for maintainable, typed codebases
  • Responsive design across desktop, tablet, and mobile
  • Customer-facing portals and account dashboards
  • Performance optimization for existing applications
  • Component libraries and design system implementation
Explore Web Development
Fieldfolio web application built by KodeLinkers

Backend & API Development

The backend is where most product reliability problems actually live. We build APIs, data models, and background systems that hold up under real usage instead of breaking the first time traffic spikes.

Common client problems: an API that wasn't designed for the scale it's now handling, background jobs that fail silently, and a database schema that's outgrown its original design.

  • REST and GraphQL API design and development
  • Node.js, Python, Django, and FastAPI backends
  • Database design and query performance (SQL and NoSQL)
  • Background jobs, queues, and scheduled processing
  • Third-party API and service integrations
  • Taking over and stabilizing existing backend systems
Explore Backend Development
My eTimeCard backend platform built by KodeLinkers

Mobile Development

Cross-platform mobile apps that reuse your existing backend and API instead of building a separate mobile stack from zero.

Common client problems: a web product that needs a mobile companion app, no strategy for push notifications or offline behavior, and mobile development quoted as a full separate project instead of an extension of what already exists.

  • React Native apps for iOS and Android
  • Capacitor for wrapping existing web apps as native apps
  • API-connected apps sharing your product's backend
  • Push notifications and background sync
  • App store submission support
Explore Mobile Development
Mobile-first product built by KodeLinkers

Automation & Integrations

A lot of "we need AI" requests turn out to be integration and automation problems — connecting tools that don't talk to each other, and removing manual steps between them.

Common client problems: data re-entered by hand across a CRM, payment processor, and spreadsheet; billing and reconciliation done manually every month; and no reliable sync between the tools the business already runs on.

  • Payment automation with Stripe and Authorize.net
  • CRM integrations (Zoho and others)
  • Billing and subscription workflow automation
  • Make (Integromat) and Airtable automation
  • Custom third-party API integrations
  • Data sync between systems your team already uses
Explore Automation & Integrations
ProBuddy automation and integrations platform built by KodeLinkers
FAQ

Common Questions

Yes. We help scope what actually needs to be in a first version, then build it on a foundation that can grow instead of needing a rewrite the moment you get real customers.

Yes — most of our AI work is added to products already in production, built on top of your existing backend and data rather than as a separate system.

Both. A large share of our work is taking over, stabilizing, or extending systems that already exist — we're comfortable inheriting code we didn't write.

Yes. We start with a technical review of what exists, then agree on a plan before writing any new code, so nothing gets rebuilt unnecessarily.

Yes — a good portion of our client base is early-stage. We're comfortable with incomplete requirements and priorities that change as you learn more.

A description of what you're trying to build, the problem it solves, any existing systems it needs to connect to, and a rough sense of timeline and budget. We'll ask follow-up questions from there — you don't need a full spec to start the conversation.