Custom software development
Systems built around your operation — from internal platforms to customer-facing products.
Software · AI · AutomationWe build technology that moves
We build technology that moves
businesses forward.
i2 Tech & Dev designs and builds custom software, web platforms, mobile apps, AI solutions, integrations and automation — built around how your business actually operates.
Proven delivery
Technology built for real businesses, real users, and long-term growth.
- 200+
- projects delivered
- 15+
- countries reached
- 10+
- years of experience
Services
Development capability, end to end.
Eight disciplines, one senior team — from architecture to what your users touch.
AI & automation
Assistants, agents and automated workflows that remove real manual work.
Web platforms
Fast, scalable web applications with measurable performance budgets.
Mobile applications
Native and cross-platform apps for iOS and Android.
Systems & API integration
ERPs, CRMs, payments and internal services in one coherent flow.
Cloud & architecture
Infrastructure designed for reliability and cost control.
Data & database development
Schema design, migrations and reporting layers that stay trustworthy.
Security & compliance
Access control, auditing and hardening baked into delivery.
Outcomes
Technology is only valuable when it creates results.
We start from the business problem and work backwards to the system.
01
Automate manual operations
Workflows that run themselves.
02
Launch products faster
Working software in weeks, not quarters.
03
Integrate disconnected systems
One source of truth across your tools.
04
Modernise legacy software
Replace incrementally, without stopping.
05
Scale without rewrites
Architecture chosen for real future load.
06
Use AI where it pays off
Applied to concrete tasks, not decoration.
Selected work
Products in production, not concepts.
Our most recent projects — from many more we've built and shipped.
Fuel retail · Loyalty platform
WinCash
Challenge. Fuel retailers needed a smarter way to understand customers and increase loyalty.
Solution. A white-label platform combining AI segmentation, automated WhatsApp support and performance insights.
- 24/7
- AI assistance
- Every 8h
- BI summaries
Banking · Mobile application
Pension Banking App
Challenge. Customers needed a clearer mobile view of long-term savings and income investments.
Solution. A secure banking experience for tracking pension contributions, fund performance and portfolio activity.
- Unified
- Portfolio view
- Secure
- Transactions
Logistics · Delivery SaaS
Octalog
Challenge. Delivery teams needed to replace fragmented data with a live view of last-mile operations.
Solution. An integrated platform for intelligent routing, GPS tracking and connectivity across shippers, carriers and drivers.
- Live
- GPS tracking
- Smart
- Route planning
Developers
We choose technology based on the problem — not the hype.
Proven tools for the core, newer tools only where they clearly win — so systems stay maintainable after handover.
Frontend
- React
- TypeScript
- Next.js
- Tailwind CSS
Backend
- Node.js
- Python
- .NET
- REST & GraphQL
Frontend
- React
- TypeScript
- Next.js
- Tailwind CSS
Backend
- Node.js
- Python
- .NET
- REST & GraphQL
Mobile
- React Native
- Swift
- Kotlin
Cloud
- AWS
- Azure
- Docker
- Serverless
Mobile
- React Native
- Swift
- Kotlin
Cloud
- AWS
- Azure
- Docker
- Serverless
Databases
- PostgreSQL
- SQL Server
- MongoDB
- Redis
AI
- LLM applications
- RAG
- Agents
- Document extraction
Databases
- PostgreSQL
- SQL Server
- MongoDB
- Redis
AI
- LLM applications
- RAG
- Agents
- Document extraction
DevOps
- CI/CD
- Observability
- IaC
- Automated testing
Integrations
- ERP
- CRM
- Payments
- Webhooks & queues
DevOps
- CI/CD
- Observability
- IaC
- Automated testing
Integrations
- ERP
- CRM
- Payments
- Webhooks & queues
Process
A delivery process you can follow week by week.
No black box. You always know what is being built, why, and what comes next.
- 01
Discover
Map the business, agree on success in numbers.
- 02
Design
Experience, data and architecture defined upfront.
- 03
Build
Working software to review every sprint.
- 04
Launch
Tested, staged and monitored from day one.
- 05
Evolve
Measure usage, scale what earns it.
Why i2
Why companies keep us on their hardest projects.
You talk to the developers
Decisions in one conversation.
Senior by default
The team that scopes it, builds it.
Business first, stack second
The operation leads, frameworks follow.
Transparent delivery
You see the same board we do.
Architecture that survives growth
The next feature stays cheap to add.
Partners after launch
Support and evolution are part of the plan.
About
A small senior team, deliberately.
i2 Tech & Dev is a team of developers and architects who have spent more than a decade building software for companies across 15+ countries. You work with all of us, directly.
Isac Martins
CEO & Founder
Tech visionary with 15+ years in software development and enterprise solutions.
Ítalo Andersen
CTO & Founder
Software developer, AI and technology enthusiast.
Raphael Mantesso
Front-end Developer
Front-end developer with expertise in React, Node.js and cloud technologies.
Gabriel Anselmo
Data Engineer
Data engineer focused on building reliable data pipelines and infrastructure.
Start a project
Have an idea, challenge or product to build?
Tell us what you need. We'll come back with an honest view of scope, approach and the best way to build it — usually within one business day.
- No sales layer — you speak with developers.
- A clear scope and approach before any commitment.
- NDA on request.