HOME/SERVICES

— ENGINEERING SERVICES

Custom AI & Crypto Exchange Development for Funded Startups & Scale-Ups.

Senior engineers only. Audit-ready code. We build and scale AI SaaS platforms, crypto exchanges, and Web3 products for founders who can’t afford to rebuild from scratch — from MVP to production-scale.

✓ AI SaaS & agent platforms — shipped in 8–16 weeks, production-ready
✓ Crypto exchanges & DeFi on Ethereum, Solana & L2s — security-audited
✓ Web3 dApps & NFT marketplaces — audit-ready contracts, zero rebuilds

Trusted by 30+ funded startups · 180+ products shipped · $480M+ trading volume handled

01 / WHO WE WORK WITH

The people we build with.

From pre-seed founders shipping their first product to Series C teams scaling infrastructure — we work with companies where engineering quality directly impacts investor confidence.

🚀

Pre-seed · Seed · Series A/B

Funded Startups

You've raised capital and now need to build — fast. We work with funded startups that need to go from validated idea to production-grade AI or crypto product without burning runway on the wrong hires or the wrong architecture.

Pain point we solve You need senior engineers who can make the right technical decisions early — not a junior agency that needs hand-holding. We scope, architect, and ship in weeks, not quarters.

MVP development AI product build Crypto platform Investor-ready code

Avg. 9 weeks to MVP 30+ startups served

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CEX · DEX · DeFi · NFT · Token

Crypto Exchange Founders

Building a crypto exchange, DeFi protocol, NFT marketplace, or token ecosystem is high-stakes engineering. We work with founders who need a senior blockchain team that understands smart contract security, on-chain architecture, and the performance demands of live trading platforms.

Pain point we solve Most agencies don't understand the difference between building a Web3 product and a secure, scalable on-chain platform. We do. Our 0 major incidents record across $2.4B+ in secured on-chain value proves it.

Exchange development Smart contracts DeFi protocols Security audits

$480M+ trading volume 0 security incidents

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LLM · Agents · RAG · GenAI

AI SaaS Builders

You're building a SaaS product and need to embed AI that actually works in production — not a demo that breaks under real data. We work with product teams integrating LLM pipelines, autonomous AI agents, RAG knowledge systems, and generative AI features into their core product.

Pain point we solve Most teams hit a wall moving from prototype to production AI. We bridge that gap — handling data pipelines, model selection, prompt engineering, evals, and infrastructure so your AI feature ships reliably at scale.

LLM integration AI agents RAG systems Generative AI

Production-ready AI LLM to live in 8 wks

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Series C+ · Enterprise · Scale-Up

Enterprises & Scale-Ups

You have an internal engineering team but need specialist AI or blockchain capacity you can't hire fast enough. We embed senior engineers directly into your team — extending your capability without the overhead of full-time recruitment for niche, high-skill roles.

Pain point we solve Hiring senior AI or blockchain engineers takes 3–6 months. We're operational in days. Our embedded team model means you get senior-only engineers who work to your processes, your standards, and your deadlines.

Embedded engineers Team extension AI infrastructure Blockchain scaling

Operational in days No recruitment overhead

02 / AI DEVELOPMENT

Build AI products that deliver real business results.

We design and build AI systems that automate workflows, improve decision-making, and scale with your business—ready for real-world use, not just demos.

AI Integration

OpenAI Anthropic Llama RAG pipelines

Delivered as production API

Custom AI Agents

LangChain CrewAI AutoGen Tool-use agents

Multi-agent system + docs

AI Knowledge Systems (RAG)

Pinecone Weaviate LangChain Vector DB

Deployed vector pipeline

Computer Vision

OpenCV YOLO Roboflow Real-time inference

Vision API + custom models

Custom AI Models

Fine-tuning RLHF Domain-specific LLM

Custom model + eval suite

Generative AI Solutions

GPT-4o DALL-E Stable Diffusion GenAI strategy

Custom GenAI product + runbook

03 / BLOCKCHAIN DEVELOPMENT

— Trusted for mission-critical blockchain systems by startups & enterprises

Launch secure, scalable crypto & Web3 platforms that users trust.

From crypto exchanges to DeFi platforms, we build blockchain systems designed for performance, security, and long-term growth—ready for real-world users, not just concepts.

Crypto Exchange Development

Ethereum Solana BNB Chain Matching engine

Live exchange in 9 wks

Smart Contract Development

Solidity development", "EVM-compatible", "gas-optimised contracts", "upgradeable proxies.

DeFi Platform Development

DeFi protocol development", "AMM", "lending protocols", "yield optimisation.

NFT Marketplace Development

NFT marketplace development", "ERC-721 / ERC-1155", "royalty enforcement.

Wallet & Payment Integration

Enable smooth transactions with secure wallet connections and crypto payment systems.

Token Development

Design and launch tokens with secure smart contract architecture and real-world utility.

04 / ENGAGEMENT MODELS

How we partner with you.

Three flexible engagement models. Pick what fits your stage and team.

Sprint

Fixed-Scope Discovery Sprint

2 WEEKS · FIXED SCOPE

Pressure-test an idea. Get a technical plan, architecture diagram, and delivery roadmap.

✓Technical feasibility review
✓Architecture diagrams
✓Tech stack recommendations
✓Delivery roadmap + estimate
✓Executive summary

End-to-end delivery

8-24 WEEKS · MILESTONE-BASED

Fixed-price, milestone-based AI/blockchain product delivery with dedicated project ownership.

✓Everything in Sprint, plus:
✓Design + engineering squad
✓Two-week sprints with demos
✓Production deployment
✓90 days post-launch support
✓Optional retainer

Embedded

Embedded team

3+ MONTHS · MONTHLY RETAINER

Staff augmentation with senior AI or blockchain engineers — integrate directly into your team.

✓Senior engineer embedding
✓Full-time dedicated capacity
✓Your workflow + tools
✓Code in your repos
✓Flexible scaling up or down

05 / WHY CHOOSE US

Why teams choose iTech.

We build production-ready AI and blockchain systems with a focus on performance, scalability, and long-term reliability.

Built for production, not prototypes

We judge our work by what ships and runs reliably. Every system we deliver is monitored, tested, and built to handle real production traffic.

Deep AI and crypto expertise

Nine years in AI and blockchain products development. Our team has shipped 40+ LLM systems, trained custom models, 120+ smart contracts deployed, and solved problems most agencies haven’t seen.

Fast delivery

Two-week sprints, demos every Friday, continuous deployment. Senior engineers with deep expertise ship 3-4x faster than learning-on-the-job teams.

Scalable systems

Architecture designed from day one to handle growth. Horizontal scaling, proper caching, queue-based processing, multi-tenant isolation.

06/ HOW WE WORK

A proven process to launch your AI or crypto product successfully.

We follow a structured, transparent process to deliver high-performance products on time—reducing risk and ensuring scalability from day one.

01

Discovery & Product Strategy

Week 1–2 Scope doc + tech spec

We understand your idea, define requirements, and create a clear roadmap to ensure your product is built for success.

02

System Architecture & UX Design

Week 2–4 Architecture + Figma

We design scalable system architecture and intuitive user experiences to ensure performance, reliability, and long-term growth.

03

Agile Development

Week 4–12 2-week sprint demos

We build your product using modern technologies, with continuous updates and transparent communication.

04

Launch, Optimization & Scaling

Week 12+ Live product + run book

We launch your product, monitor performance, and continuously optimize to support growth and scalability.

07 / FEATURED CASE STUDY

Proof, not promises.

A real client project with real results. Read the full case study to see the architecture, challenges, and outcomes.

CASE STUDY · CRYPTO EXCHANGE

Crypto Exchange Platform

High-performance trading engine built for a funded startup — from zero to live in 9 weeks, processing millions in daily volume from day one.

Ethereum Solidity BNB Chain Security audited

$2.4M

day-1 trading volume

Proof, not promises

$480M+

in trading volume handled by platforms we've built

180+

Products launched

30+

Funded startups

9 Wks

Avg. time to MVP

99.99%

Platform uptime

08 / FAQ

Common questions.

How long does an AI project take?+

Discovery takes 2 weeks. End-to-end delivery of an MVP is typically 8–12 weeks. Full production systems with monitoring, evals, and integrations run 16–24 weeks. We scope precisely in discovery.

Do you use open-source or commercial models?+

Whatever fits the problem. GPT-4 and Claude for complex reasoning, open-source for cost-sensitive workloads, fine-tuned specialists for domain-specific tasks. We're model-agnostic and benchmark honestly.

Can you work with our existing data?+

Yes. We build data pipelines for whatever you have — PDFs, emails, Notion, Slack threads, databases, messy Excel. Cleaning, chunking, enriching, and vectorizing is standard practice for us.

How do you handle data privacy?+

All work happens in your infrastructure or ours under NDA. We support on-prem deployment, private cloud, and strict data isolation. Compliance with HIPAA, SOC 2, GDPR, and your custom requirements.

What does a blockchain development engagement look like?+

Every engagement is milestone-driven — you always know what's being built, when, and why. A typical project runs across six phases:

Phase 01

Discovery sprint

1–2 weeks

Phase 02

Architecture & design

1–2 weeks

Phase 03

Smart contract build

4–8 weeks

Phase 04

Security audit

1–2 weeks

Phase 05

Testnet & QA

1–2 weeks

Phase 06

Mainnet launch

Milestone-gated

We begin with a paid two-week discovery sprint — scoping requirements, assessing technical risk, and defining architecture before a single line of production code is written. From there, weekly milestone reviews and a dedicated lead engineer keep everything on track. All contracts are internally audited before deployment, with optional third-party audits for high-value protocols.

We work across EVM-compatible chains (Ethereum, Polygon, Base, Arbitrum, Optimism), Solana, and custom L2s.

Typical project size: $40,000–$250,000+ depending on scope. The discovery sprint gives you a fixed-price quote before you commit to the full build.

Do you offer post-launch support?+

Yes — and for blockchain products it's essential. On-chain code is immutable once deployed; fast incident response and proactive monitoring protect your on-chain value. We offer three tiers:

Retainer supportOngoing monitoring, incident response, and minor upgrades. Includes a dedicated on-call engineer and defined SLA for critical issues — ideal for live DeFi protocols or NFT marketplaces.

Embedded team extensionWe integrate with your in-house team post-launch — handling on-chain upgrades, proxy migrations, and new feature development on a rolling basis.

Handoff & documentationFull technical documentation, architecture diagrams, and a structured handoff sprint for teams taking ownership post-launch.

All projects include a 30-day post-launch warranty as standard — covering any defects in deployed contracts at no additional cost.

Note: Our 0 major incidents track record across $2.4B+ in secured on-chain value means thorough pre-launch auditing significantly reduces emergency post-launch support needs.

— READY WHEN YOU ARE

👉 Ready to launch your AI or crypto product the right way?

We build scalable AI and blockchain products—designed for real users, not just ideas.

Trusted by 65+ startups & enterprises

No commitment. Just a technical deep dive with our lead engineers.