Enlight Lab
LLM ยท RAG Pipelines ยท ML Engineering

AI Features That Work in Production. Not Just in Demos.

We build LLM integrations and ML pipelines that hold up under real load, with evaluation frameworks, cost controls, and fallback handling engineered in from day one.

  • Working proof-of-concept delivered in the first two weeks. Validate before you commit.
  • Every LLM integration includes evaluation frameworks, cost controls, and fallback handling.
  • All models, pipelines, and IP transferred to you at completion. No vendor lock-in.

Clients include

Emblazer.aiHumaMozilla Foundation

5.0on Clutch ยท CEO, Exar North

Fill in your details below to get started

Book a Free Discovery Call

Tell us about your project. We respond same business day.

No obligationNDA on Day 1Same day response

Our clients have raised from & partnered with

Y CombinatorTechstarsGoogleMicrosoftAWSStripeSalesforce

Technology partners & certifications

AWS PartnerGoogle Cloud PartnerMicrosoft PartnerVercel Partner

The Challenges Most Teams Face. And How We Solve Them.

We have seen these problems across hundreds of engagements. Here is where teams consistently get stuck.

You Know You Need AI But Don't Know Where to Start

Every competitor is adding AI features. You know your product needs it, but you are not sure which use case to prioritise, which model fits your data, or whether the ROI justifies the engineering cost.

How we address itWe run an AI opportunity assessment and rank use cases by business impact, not technical novelty.

LLM Outputs Are Inconsistent and Unreliable

You have tried LLM integrations but the outputs are unpredictable. Users are getting wrong answers, hallucinated data, or responses that do not match your product context. You cannot ship something you cannot trust.

How we address itWe build evaluation frameworks, RAG grounding, and structured output enforcement so AI output is measurable and trustworthy.

AI API Costs Are Spiralling Out of Control

OpenAI and Anthropic costs are hard to predict and can spike dramatically with scale. Without proper caching, prompt compression, and model routing, your AI feature costs more to run than it generates in value.

How we address itWe design every integration with cost controls: semantic caching, prompt optimisation, model routing, and budget alerts.

Existing AI Features Have Low Adoption

You shipped an AI feature but usage is disappointing. Latency is too high, responses are not relevant enough, or the user experience around the AI is frustrating rather than helpful.

How we address itWe audit existing AI features and redesign them around real user workflows and measurable quality thresholds.

Your Engineering Team Lacks ML Expertise

Your developers are strong on web and backend engineering but have no experience with embeddings, vector databases, fine-tuning, or LLM evaluation frameworks. Hiring ML engineers is expensive and slow.

How we address itWe act as your ML engineering team, building and transferring knowledge so your team can maintain and extend the systems we build.

Uncertainty Between Build and Buy

You are not sure whether to use an off-the-shelf AI tool or build something custom. The wrong decision costs months of rework and significant budget once you hit the limits of a packaged solution.

How we address itWe provide an honest build-vs-buy analysis upfront, based on your data, scale, and business requirements.
What You Get

Everything Included. No Hidden Extras.

One engagement, full-stack execution. We own the outcome, not just the deliverables.

01

LLM Integration

GPT-4, Claude, Gemini, Llama: we build production-grade LLM features with proper caching, rate limiting, and fallback strategies so your AI works reliably at scale.

Fixed-price contractWeekly milestonesLaunch plan
02

RAG and Knowledge Bases

Retrieval-Augmented Generation systems that let your AI answer questions accurately from your own documents, databases, and proprietary data.

Technology selection docArchitecture diagramCode documentation
03

Custom ML Models

Classification, recommendation, anomaly detection, and forecasting models trained on your data and optimised for your specific use case.

Testing suiteProduction deploymentIP transfer
04

AI Product Strategy

We help you identify which AI use cases will move the needle for your business before writing a line of code. Most teams start with the wrong problem.

Demo environmentInvestor deck supportLive data integration
100% IP Ownership
All code, designs and IP transferred to you at project completion. No strings attached.
NDA Signed Before Any Discussion
Mutual NDA executed before we discuss any technical details. Your idea is protected from day one.
Senior Engineers Only
No juniors, no outsourcing, no bait-and-switch. The engineers who scope your project build your project.
Engagement Model

Four Phases. Four Weeks.
Every Checkpoint is Working Software.

No status-report theatre. No slide decks. At every phase you receive something you can read, test, or deploy.

15-7 Business Days

AI Opportunity Assessment

We map your product to AI use cases ranked by business ROI, not technical novelty. You receive a prioritised roadmap with estimated impact per initiative and a data readiness assessment. A working document, not a buzzword deck.

Deliverables
  • AI use case inventory
  • ROI-ranked roadmap
  • Build vs. buy analysis
  • Data readiness assessment
2Weeks 1-2

Proof of Concept

A working prototype that validates the core AI approach before you commit to a full build. We measure accuracy, latency, and cost at the PoC stage. If the approach does not work, we tell you and help you find one that does.

Deliverables
  • Working PoC
  • Accuracy and latency benchmarks
  • Cost projection
  • Go/no-go recommendation
3Weeks 3-8

Production Build

Full engineering with evaluation frameworks, monitoring dashboards, rate limiting, and cost controls built in from the start. Weekly demos show real AI output against real data, not mocked responses.

Deliverables
  • Production AI feature
  • Evaluation framework
  • Monitoring and alerting
  • Cost controls and budget alerts
4Ongoing

Monitoring and Iteration

AI systems degrade without attention. We configure evaluation pipelines, track model performance over time, and help you iterate based on real usage data rather than assumptions.

Deliverables
  • Eval pipeline
  • Performance dashboard
  • Iteration recommendations
  • Optional retainer support

Ready to start Phase 1?

Free scoping session. Written proposal within 24 hours.

Technology Stack

Enterprise-Grade Tools.
Battle-Tested in Production.

Every technology below has been deployed in production across real client engagements. We choose for longevity and performance, not hype.

LLM Providers
OpenAI GPT-4oAnthropic ClaudeGoogle GeminiLlama 3Mistral
ML Frameworks
PyTorchTensorFlowScikit-learnHugging FaceLangChainLlamaIndex
Vector & Data
PineconeWeaviatepgvectorChromaRedisSnowflake
MLOps & Infrastructure
AWS SageMakerGCP Vertex AIMLflowWeights & BiasesDockerKubernetes

Stack selection is driven by project requirements. We advise against over-engineering.

Why EnlightLab

Specific Commitments. Not Marketing Language.

Every firm claims to be reliable, fast, and senior. Here is what those words actually mean in practice when you engage with us.

Business ROI First. Technology Second.

We run an AI opportunity assessment before writing a line of code. Use cases are ranked by business impact, not technical novelty. If a simpler tool solves your problem, we will tell you.

Proof of Concept in 2 Weeks.

We validate the core AI approach with a working prototype before committing to a full build. Accuracy, latency, and cost are measured at the PoC stage. If the approach does not work, we tell you early.

Senior ML Engineers. No Generalists.

Our team has hands-on production experience with LLM integrations, RAG pipelines, vector databases, and custom ML models, not just prompt engineering tutorials.

Cost Controls Built In from Day One.

Semantic caching, prompt compression, model routing, and budget alerts are engineered into every integration. We design AI systems that are cost-predictable at scale, not just in demos.

Evaluation Frameworks, Not Vibes.

We do not ship AI features without a quality measurement framework. Accuracy, latency, and output quality are tracked continuously so you can trust what you have built and catch regressions early.

Your Data Stays Yours.

All models, pipelines, vector indices, and code are transferred to you at completion. We design architectures that work with your existing data stack without requiring you to replace infrastructure.

Industry Experience

Built for Your Industry

We bring domain context to every project. Our team has delivered across 10 industry verticals.

Healthcare & MedTech
FinTech
Technology & Startups
Education
eCommerce
Real Estate
Travel & Hospitality
Insurance
Renewable Energy
Electric Vehicles
C
5.0
Clutch ยท Verified Review
Fixed
Price guaranteed
10+
Industry verticals
NDA
Day one

โ€œThey performed beyond expectations. Clear communication, strong technical understanding. They grasped requirements without needing things repeated.โ€

CEO
Financial Services ยท Exar North

โ€œWe had been trying to get our AI feature right for months. EnlightLab came in, diagnosed the real problem in a week, and shipped a version that actually worked.โ€

VP Product
B2B SaaS Platform ยท Verified Client

Testimonials verified via Clutch.co and direct client engagements

Case Studies

Client Outcomes That Speak for Themselves

Real engagements. Real timelines. Real results.

AI Research Automation

Emblazer.ai

The Challenge

Build an AI agent platform from scratch that lets users delegate research tasks (business directory searches, product research, clinical data) to AI workers and receive structured results.

Our Solution

End-to-end platform built on React, Node.js, and Python on AWS. Full LLM integration, ML pipeline, cloud infrastructure with automated provisioning, and multi-tier subscription billing.

LLM
AI Integration
AWS
Cloud Infrastructure
4 Tiers
Subscription Plans

โ€œEnlight Lab brought hands-on involvement in addressing platform complexities and delivering working solutions, not just deliverables.โ€

Founder
Emblazer.ai
Read full case study
HealthTech / Remote Patient Monitoring

Huma

The Challenge

A global healthtech company deployed across 4,500+ hospitals needed clinical AI pipelines, remote monitoring dashboards, and automated documentation tooling built to production standards.

Our Solution

AI-powered clinical insight pipelines, virtual ward workflow tools, automated scribing and billing code generation. All integrated into Huma's existing platform with zero downtime.

AI
Clinical Pipelines
4,500+
Hospitals
0
Downtime

โ€œThis integration has significantly enhanced our clinical workflows and improved the quality of patient care outcomes across our deployments.โ€

Engineering Team
Huma
Read full case study
View all case studies
Free ยท No Obligation ยท NDA on Request

Book a Free
Discovery Call

30 minutes. We review your concept and send a fixed-price proposal within 24 hours of the call.

Fixed price. No surprises.
Your total cost is locked in before we write a single line of code. Invoice matches the quote, always.
Senior engineers from day one.
The engineers on the discovery call build your product. No juniors. No bait-and-switch after you sign.
NDA before any discussion.
Your concept is protected from the first conversation. We sign before you share anything sensitive.
2 Weeks
PoC Delivery
<24hr
Proposal After Call
5.0โ˜…
Clutch Rating

Book a Free Discovery Call

Tell us about your project and we'll prepare a tailored scope and fixed-price proposal.

Your enquiry is confidential ยท NDA on Day 1 ยท We respond same business day

Got Questions?

Frequently Asked Questions

Everything you need to know before booking a call.

Do you build with OpenAI, Anthropic, or open-source models?
All three. We choose the model that best fits your latency, budget, and data privacy requirements. For sensitive data, we often recommend self-hosted open-source models like Llama or Mistral.
How do you handle hallucinations and accuracy?
With evaluation pipelines, RAG grounding, and structured output enforcement. We do not ship AI features without a quality measurement framework that lets you track accuracy over time.
What if we don't have training data?
Many powerful AI features do not require custom training data. We will be honest about which approach suits your situation: fine-tuning, RAG, or prompt engineering. We only recommend fine-tuning when it is genuinely needed.
How much will LLM API usage cost in production?
It varies based on volume and model selection. We design all LLM integrations with cost controls from day one: semantic caching, prompt compression, model routing, and budget alerts so you always know your cost per user.
Can you integrate with our existing product and data?
Yes. We work with your existing stack, data warehouse, and APIs. We do not ask you to replace your infrastructure just to add AI capabilities.
How long does an AI integration take?
A focused LLM integration or RAG pipeline typically takes 4-6 weeks from kickoff to production. More complex custom ML pipelines can take 8-12 weeks. We always deliver a working proof of concept in the first two weeks so you can validate the approach early.
How do I get started?
Book a free 30-minute discovery call. We will ask about your product, your data, and the outcomes you are trying to achieve. Within 24 hours of your call, we will outline an approach and proposed engagement. No obligation.

Still have questions?

Ready to Start Your Project?

30 minutes. No pitch deck. We review your concept, define the scope, and send a fixed-price proposal within 24 hours of the call.

Learn about EnlightLab
NDA on Day 1100% IP OwnershipFixed Price & TimelineSenior Engineers Only