Now openAccepting founding clients

Engineering
the systems
behind ambitious
companies.

Lemio Studio is a senior product engineering studio. We design and ship custom software, AI systems, and infrastructure for teams that can't afford to ship slowly — or break things in production.

Start your project See our work
Senior-only
No juniors, ever
AI-native
LLM · RAG · Agents · Infra
Full IP
Code is yours from day one
deploy.success
commit a3f2c1
build 2.3s · 0 err
throughput+342%
2 founding spots open
Special rate · Q3 2026
Onboard < 5 days
Weekly demosEvery Friday
Full IP transferDay one
Response SLA< 24 hrs

Trusted by teams shipping production at

HyperdriveNorthwindStack/9◯ Halcyon TechMercato/// Vector Group✦ Aperture AILinden HealthHyperdriveNorthwindStack/9◯ Halcyon TechMercato/// Vector Group✦ Aperture AILinden Health
01 — Services

Eight disciplines.
One senior team.

We don't subcontract. Every engagement is staffed by senior engineers, designers, and architects who have shipped at scale — and stay with you from kickoff to KPI.

/01

Custom web development

Marketing sites, portals, and full-stack web apps engineered for performance, accessibility, and zero technical debt.

Next.jsRemixEdge
/02

Mobile applications

Native and cross-platform apps with offline-first architecture, native feel, and ship cycles measured in days.

SwiftKotlinFlutter
/03

AI integration

LLM features, RAG systems, multi-agent workflows, and evaluation pipelines that actually hold up in production.

ClaudeRAGAgents
/04

Automation systems

Internal tooling and workflow engines that replace 40-hour spreadsheets with reliable, observable, auditable runs.

Temporaln8nQueues
/05

Cloud & infrastructure

Multi-region infrastructure, IaC, CI/CD, and platform engineering — built so on-call is a 9-to-5 job, not a panic.

AWSTerraformK8s
/06

Software architecture

Strategic technical advisory — system design, scaling roadmaps, and the rewrite-vs-refactor calls you actually want a second opinion on.

AuditRFCsRoadmap
02 — Engagement

How a great six‑month partnership unfolds.

PHASE 01

Discovery

Goals, constraints, stakeholders. We get inside your business before we touch a keyboard.

~ 2 weeks
PHASE 02

Strategy

Architecture, tech selection, milestones. A roadmap your engineering team would defend.

~ 2 weeks
PHASE 03

Design

Product, brand, UX. Every screen prototyped at fidelity before a single migration runs.

~ 3 weeks
PHASE 04

Development

Two-week sprints, working software every Friday. You see real progress, not status decks.

~ 8–16 weeks
PHASE 05

Launch

Migration, rollout, on-call. We carry the pager through your first production weeks.

~ 2 weeks
PHASE 06

Optimization

Quarterly architecture review. We stay close — the platform never stops improving.

Ongoing
03 — What we build

Bring your idea.
We ship the product.

Start your project
claims_agent.v3 · 14:32:08
Analyzing document #4781 against policy schedule…
Cross-referencing 14 prior cases…
✓ Decision: APPROVE · confidence 0.97
INSURTECHAI AGENTS

AI claims triage for an insurtech platform

Multi-agent LLM pipeline that pre-processes inbound claims with confidence-based routing and human-in-the-loop approval. 94% automation rate — cutting average handling time from days to minutes.

94%
Auto-classified
0.97
Avg confidence
Edge nodes
1,240
P99 latency
4ms
Regions
14
Test coverage
96%
INFRAEDGE PLATFORM

Global edge platform for a B2B SaaS

14-region edge deployment using Terraform and Cloudflare Workers. Reduced p99 latency from 340ms to 4ms for enterprise customers in APAC — built for a SaaS that needed enterprise-grade global availability.

04 — Why Lemio

The difference between
an agency and a partner.

01 / TEAM

Only senior engineers. No bench warmers.

Every contributor on your project has 7+ years shipping production systems. No "junior on a senior bill rate." No bait-and-switch. We are deliberately small.

+14
Founding team · Senior-only from day one
02 / AI

AI-first, not AI-only

We've shipped LLM features in production for two years. We know when to use a model and when not to.

03 / CODE

Code you'd write yourself

Documented. Typed. Tested. Hand-off is a non-event because the codebase reads like it was always yours.

04 / APPROACH

Honest over impressive

We'll tell you when your timeline is unworkable, your architecture is wrong, or AI won't solve the problem. Most studios won't.

06 — Founding clients

Two spots.
Rare terms.

We're accepting our first two clients at a significant rate reduction. In return, we work together closely and publish a case study when we ship — so we both win.

01 / 03

30–40% founding rate

We're building our first portfolio. Our first two clients pay well below standard rates in exchange for working closely with us and letting the work speak for itself.

WHAT YOU GET
02 / 03

Direct founding engineer access

You work directly with the engineers who started this studio — not an account manager, not a project coordinator. The people in the sales call are the people who write the code.

03 / 03

Your case study, published

We write it together. You review every word and approve the final version before it goes live. You keep full control — we both benefit from the credibility.

2 FOUNDING SPOTS REMAINING

Ready to be our first?

We reply within one business day with a senior engineer on the thread — never a sales rep. Tell us what you're building.

Apply for a founding spot
07 — Engagement

Build it once. Grow it every month.

Every engagement starts with a fixed-price custom implementation. Then you pick the maintenance plan you need — no SaaS pricing tricks.

Starting point · One-time

Custom implementation

We design, build and ship your project to production. Scope and price fixed before we start.

One-timeFixed price4–12 weeks
Scope the build
Then, monthly maintenance
Maintenance

Essential

Keep your product stable and secure. For shipped projects that need continuity without active development.

MonthlyReactive support48h response
  • Bug fixes and hotfixes
  • Security and dependency updates
  • Uptime monitoring
  • Email support · 48h response
Choose Essential
Partnership

Scale

A senior team embedded and scaling your product. For when growth is the priority and you need real capacity.

MonthlyDedicated teamOn-call
  • Everything in Growth
  • Dedicated team (eng + design + PM)
  • Production on-call coverage
  • Quarterly roadmap and architecture review
  • Guaranteed SLA with 24/7 support
Talk about Scale

Implementation is fixed-price, scoped after a 30-minute discovery call. Maintenance plans are monthly with no lock-in.

08 — FAQ

Common questions.

Anything else? Email us directly — we read everything.

Most engagements run 8–16 weeks for a v1, with a 2-week discovery and strategy phase up front. A small build sprint can be 4 weeks; a full platform rebuild can be six months. We never sell a fixed plan that doesn't match reality — we'll tell you in the first call if your timeline is unworkable.

Almost always. Our best work is augmenting an in-house team, not replacing one. We join your standups, your Slack, your PR queue. Your engineers stay on the critical path — we move them off it on day one.

Yes — it's roughly 40% of our current pipeline. We've shipped RAG systems, multi-agent workflows, autonomous classifiers, and LLM-powered UX in regulated environments (finance, insurance, healthcare). We bring our own evaluation harness so you can measure quality from week one.

The short version: TypeScript / Go / .NET on the backend, React / Next.js / Swift / Kotlin on the frontend, Postgres + ClickHouse + Redis for data, AWS / GCP / Cloudflare for infra, and Claude / OpenAI / self-hosted for AI. We use what fits — never the trendy thing for its own sake.

You do. Full IP transfer on every engagement. We write production-quality code in your repository, in your style, with documentation and tests. No black boxes. No proprietary frameworks holding you hostage.

Median 12 years shipping production software. Most have led teams at companies you've heard of (Stripe, Shopify, Vercel, Anthropic, Datadog). We turn down 96% of applicants. We never bait a senior on the sales call and swap a junior in once the contract is signed.

ACCEPTING NEW PROJECTS

Have an idea?
Let's build it.

Tell us about your project. We reply within one business day with a senior engineer on the thread — never a sales BDR.