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Mon–Fri 09:00 – 18:00

We turn complex ideas into high-performance software. Cutting-edge technology for companies that aim for market leadership.

ENGAGEMENT MODEL

Your engineering team, integrated into your business

We act as a true extension of your product team — not a distant vendor. Every project starts with immersion in your business context, and every sprint delivers measurable value.

Our model is designed for CTOs, product leaders, and technical managers who need speed, predictability, and quality — without losing visibility and control over what's being built.

Como trabalhamos na 300 Software
OUR PROCESS

From first contact to production delivery

A structured process to ensure every project starts with clarity and evolves with consistency.

01

Discovery & Alignment

We understand your technical context, business goals, and the challenges blocking your operation. This stage defines the initial scope, identifies risks, and establishes shared success metrics.

02

Dedicated Team Formation

We assemble the ideal squad for your project: tech lead, full-stack developers, QA, and when needed, data or cloud specialists. The team is 100% dedicated and integrated into your process.

03

Technical Planning

We define the architecture, tech stack, integrations, and delivery roadmap. Everything is documented and validated with your stakeholders before we start building.

04

Sprint-Based Development

We work in 1–2 week agile cycles, with continuous delivery and frequent demos. You track progress in real time and validate each increment before moving forward.

05

QA & Code Review

Automated testing, code reviews, and security analysis are part of the standard workflow — not optional extras. We deliver software that works and that your team can maintain.

06

Deploy & Continuous Evolution

From initial deploy to post-launch support, we stay by your side. Many clients work with us for years, expanding scope as the product grows.

ENGAGEMENT MODELS

Flexible for your stage of growth

Dedicated Team

A complete squad allocated to your project — tech lead, devs, QA. Ideal for continuously evolving products or legacy platform modernization.

Staff Augmentation

Senior professionals integrated into your existing team. Capacity boost without CLT hiring costs, with fast onboarding and guaranteed quality.

Custom Project

Defined-scope development with clear deliverables and agreed timeline. From MVP to enterprise platform, with architecture designed to scale.

WHY 300

What sets us apart as a technology partner

  • Real seniority — no juniors hidden behind proposals
  • Direct communication with the technical team, no intermediary layers
  • Aligned timezone for real-time collaboration with Brazilian and US teams
  • Deep experience in fintech, SaaS, and logistics — we're not generalists
  • Long partnerships: clients like Everchain and RTT have worked with us for years
  • Clean, documented, transferable code — you're never locked in

5+

Years in business

30+

Projects delivered

5

Countries served

100%

Dedication per project

NEXT STEP

Ready to build something that truly works?

Tell us about your technical challenge. Within 24 hours, you'll speak with a senior 300 Software engineer — not a salesperson.

Start the conversation