Skip to main content
LIVE · DEVSOLEIL
Service · 04

AI & AutomationEvery kind of AI project, shipped to production.

LLM apps, agentic workflows, computer vision, fine-tuned models, and AI-driven automation — engineered with evaluation gates, cost caps, and graceful fallbacks. Demos that survive contact with real users.

02What we build

What we ship. Every kind of AI.

Categories that cover the full range of AI engagements in 2026 — from a grounded LLM copilot to an automated ML pipeline running every night at 2 AM.

[1][2]
For chat-powered products

Chatbots & AI Assistants

Customer-support bots, in-product copilots, RAG-powered Q&A, document-grounded assistants. Citations on every reply, abstention when confidence is low.

PLAN
TOOL
EVAL
SHIP
For long-running tasks

Agentic Workflows

Multi-step agents that plan, call tools, evaluate, and self-correct. Cost-capped, eval-gated, with human approval at the steps that matter.

person 0.97
car 0.84
For images & video

Computer Vision

Image classification, object detection, OCR, document parsing. On-device or in the cloud — picked per use case, not by fashion.

Loss · epoch 24↓ 0.184
94.2%
Acc
0.91
F1
3e-5
Lr
For domain expertise

Custom Model Fine-Tuning

LoRA, QLoRA, full fine-tunes on Hugging Face or vendor APIs. Eval suites built first, training driven by what the eval can see.

Pipeline · daily 02:00
Ingest
Clean
Train
Eval
Deploy
For ongoing ML systems

ML Pipelines

Data ingestion, training, evaluation, deployment, monitoring — all reproducible, all versioned, all cheap to roll back.

Automation · 12 runs / hr
EVENT
Email in
AI
Classify
ACTION
Route
02:00:31routed → support
02:01:31routed → support
02:02:31routed → support
For ops & workflows

AI-Powered Automation

AI-classified routing, smart summaries, generated reports, agent-driven ops. Wired into the tools your team already uses.

03Challenge & Solution

Common problems, honest answers.

The pain points that sink most AI builds, and the way we solve each one. No magic — just engineering discipline applied to a probabilistic stack.

Anyone can ship a demo. We ship the version that survives a million prompts, two vendor outages, and a procurement review.

Honest fixes for common challenges. Same playbook on every engagement, calibrated to the size of your build.

04Why Devsoleil

What you can expect, on every project.

Eval-gated rollouts, cost caps, vendor-neutral abstractions, privacy-first data handling, observability, and an architecture that survives the next model upgrade.

Production-grade evals

Versioned eval suites, golden datasets, regression detection. We promote a build only after the eval can prove it’s better.

Cost caps + budget guardrails

Per-user, per-feature, per-day spend limits with hard cutoffs. Smaller models on cheap paths; the big ones only when they earn the bill.

Multi-model strategy

Routing layer across Claude, OpenAI, Gemini, Mistral, and open-weights. Vendor-neutral abstractions; swap providers without touching product code.

Privacy-first data handling

PII redaction, prompt logging with retention policies, on-prem inference where compliance demands it. SOC-2 friendly architecture from day one.

Observability + tracing

Every prompt traced, every chain stepped through, every token counted. When something drifts, you see it before customers do.

Custom features

Agentic workflows, eval suites, and integrations your project asks for — with the team committed past drift, swaps, and edge cases.

05How we engineer AI

Powerful by default. Safe by design.

Anyone can wire an LLM into a form. We engineer the layer underneath — evals, cost caps, routing, fallbacks — that keeps the system honest after thousands of real prompts.

  • 01

    Eval-first, not demo-first

    We design the evaluation suite before the agent — what does success look like, on what data, at what threshold.

  • 02

    Cost capped at every layer

    Per-user, per-feature, per-day. Hard cutoffs prevent the four-figure-bill surprise.

  • 03

    Vendor-neutral by default

    Routing layer across Claude, OpenAI, Gemini, Mistral, open-weights. Swap providers via config, not rewrite.

  • 04

    Fallback paths everywhere

    When the model fails, the product still works. Deterministic rules, smaller models, human-in-the-loop where it matters.

Featured pipeline

Agent loop

Plan, retrieve, call tool, verify, ship — every step cost-capped, eval-gated, and recoverable.

Plan
Retrieve
Verify
Ship
  • Cost-capped
  • Eval-gated
  • Human approval
  • Fallback paths
Eval first · cost capped · model agnostic · fallback always
06Tech stack

What we build with.

ClaudeOpenAIGeminiHugging FaceLangChainPyTorchTensorFlowPythonFastAPIAWSGCPDockerpgvectorMongoDBRedisn8nZapierMakeAirflowMLflowDVC
07How we ship

How we ship. No surprises.

Same workflow on every engagement, calibrated to project size. Discover, design, engineer, optimise, launch.

  1. 01

    Discover

    Use case, success metric, data shape, compliance constraints. We map what the model needs to do, what data it can see, and what failure looks like.

    Use-case specEval criteriaData audit
  2. 02

    Design

    Eval suite, prompt architecture, retrieval strategy, fallback paths. The system is designed for what happens when the model is wrong.

    Eval suitePrompt + RAG archFallback plan
  3. 03

    Engineer

    Routing layer, cost caps, observability, guardrails. Multi-model abstractions; vendor swaps are config changes, not rewrites.

    Routing layerCost guardrailsTracing
  4. 04

    Optimize

    Eval-driven prompt tuning, model selection per path, latency budgets, cost-per-task targets. Rollouts gated by eval delta, not by sprint date.

    Prompt tuningModel selectionEval gates
  5. 05

    Launch & Scale

    Production rollout with feature flags, eval monitoring, cost tracking, and a path to fine-tune or swap models as the SOTA shifts.

    Feature flagsEval monitoringModel upgrades
08Built for modern businesses

Industries we’ve shipped AI in.

We don’t do “all industries.” These are the verticals where we’ve done enough AI work to bring real domain context into the kickoff call.

SaaS

In-product copilots, RAG over user data, AI-driven onboarding & churn signals.

Healthcare

Clinical document intelligence, patient triage chat, HIPAA-aware data flows.

Finance

KYC automation, transaction categorisation, fraud signal pipelines, compliance Q&A.

Logistics

Route optimisation, demand forecasting, computer-vision package scanning.

Education

Tutor agents, curriculum generators, AI-graded assessments with citations.

AI-Native Startups

Foundation-model wrappers, eval-driven product development, multi-tenant agents.

Real Estate

Listing classification, virtual staging, AI lead scoring, document parsing.

Retail / E-commerce

Product recommendations, AI search, customer-service copilots, review summarisation.

Hospitality

AI concierge, multi-locale guest chat, dynamic pricing, sentiment monitoring.

09Selected work

Receipts, not promises.

A glance at recent AI engagements. The full story — problem, solution, tech, timeline — lives on each case-study page.

What we do in this space

We build AI-powered automation systems that integrate directly into your existing workflows — intelligent chatbots, document processing, workflow orchestration, and LLM-backed decision tools. Our current automation projects are underway and we are actively taking on new engagements. Talk to us about what you want to automate.

10The next move

Let’s build the AI that survives production.

Tell us where you’re going. We’ll come back with the senior engineer + designer who’d lead the engagement.

NDA-friendlyReply within a business day