— SERVICES
What HEILC builds, and how
Four core capabilities describe the kind of problem we take on. Six build offerings describe the shape of what gets delivered. Every page below states the method, the deliverables and the realistic timeline.
CORE CAPABILITIES
The four problem domains we take end-to-end responsibility for.
- 01
Artificial Intelligence Solutions
An artificial intelligence solution is a system that turns your own data into decisions or generated output — through a fine-tuned model, a retrieval pipeline, or a predictive model — and runs reliably enough for people to depend on it daily.
LLM Fine-TuningRAGPredictive MLEvaluation - 02
Digital Transformation & Modernization
Digital transformation is the incremental replacement of manual or legacy workflows with systems that are observable, integrable and cheap to change — done without a big-bang rewrite that stops the business.
Legacy MigrationCloud NativeAPI BridgesEvent-Driven - 03
Enterprise Software Engineering
Enterprise software engineering is building systems where correctness, access control and operability matter as much as features — because the software will outlive the team that wrote it.
TypeScriptMicroservicesRBACCI/CD - 04
Intelligent Automation Solutions
Intelligent automation is applying extraction, classification and routing models to the repetitive steps in a business process, with explicit confidence thresholds that decide when a human still needs to look.
Document AIWorkflowOCRHuman-in-the-Loop
WHAT WE BUILD FOR YOU
The six delivery formats those capabilities arrive in.
- 01
AI-Powered Web Platforms
An AI-powered web platform is a normal, fast, accessible web application in which model-driven features — search, generation, summarisation — are first-class product surfaces rather than a bolted-on chat widget.
Next.jsStreamingEdgeCore Web Vitals - 02
Mobile App Development
Cross-platform mobile development means one React Native or Flutter codebase producing iOS and Android builds that behave like native apps, sharing the same API and authentication layer as your web product.
React NativeFlutterOffline-FirstApp Store - 03
Custom LLM & Chatbot Integration
A custom LLM integration is an assistant grounded in your own content: it retrieves from your documents, cites what it used, refuses what it cannot support, and runs inside infrastructure you control.
RAGClaudeVector SearchGuardrails - 04
Data Analytics & Visualization
Analytics engineering is the work between raw source data and a chart: modelling it into tested, documented tables so that every dashboard in the business computes the same number the same way.
WarehouseDashboardsForecastingPostgreSQL - 05
Cloud Infrastructure & DevOps
Cloud and DevOps work is making deployment boring: infrastructure defined in code, releases automated and reversible, and enough observability that incidents are diagnosed from dashboards rather than guesswork.
TerraformKubernetesObservabilityAWS - 06
UI/UX Design & Prototyping
Product design here means a component-level design system and working prototypes, delivered in the same language as the code, so what is designed is what ships.
FigmaDesign SystemsAccessibilityPrototyping
Not sure which of these you need?
Most engagements start as one of these and turn out to be another. A first call costs nothing and usually narrows it in half an hour.