Vobi (YC W22) Tech Stack

Project management platform for residential construction SMBs in Brazil

Software Development São Paulo, SP 11–50 employees Founded 2019 Privately Held

Vobi serves construction SMBs in Brazil with an all-in-one project management platform covering quotes, planning, supplier payments, and customer collaboration. The tech stack (React, Node.js, AWS, REST APIs, Docker) reflects a distributed-systems approach to handling multi-party workflows, while the adoption of LangGraph and Claude signals movement toward AI-driven task automation. Active hiring across engineering, sales, and support—with a 3:3:2 split—indicates simultaneous pressure to ship product and close deals in a market where implementation friction and customer churn remain structural challenges.

Tech Stack 22 technologies

Core StackPlaywright JavaScript React Angular Vue Node.js Docker AWS Figma Cursor n8n Make Zapier k6 Artillery REST API SQL NoSQL LangGraph WhatsApp Codex Claude

What Vobi (YC W22) Is Building

◆Challenges

Low digitalization in construction industry
Manual administrative tasks
Pentest and stress testing expansion
Regression testing gaps
Bugs returning to production
Cover regression gaps
Prevent bugs from reaching production
High churn risk
Inefficient customer support processes
Implementation friction

▲Active Projects

Test architecture with playwright
Security and performance testing
Full-stack feature development for construction professionals
Develop scalable solutions for construction industry
Inside sales conversion process improvement
Product demos and proposal follow-up
Implementation friction reduction
Continuous platform improvement
Customer activation and engagement journey
Automating customer journeys

Hiring Activity

Accelerating10 roles · 5 in 30d

Department

Engineering

Sales

Support

Product

Seniority

Mid

Junior

Senior

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About Vobi (YC W22)

Vobi is a project management platform built for residential construction professionals in Brazil, including home builders, remodelers, architects, and interior designers. The product consolidates project tracking, customer collaboration, quoting, procurement, and payment workflows into a single interface, aimed at displacing spreadsheets and fragmented tool stacks. Founded in 2019 and based in São Paulo, the company operates in one of Brazil's least-digitized sectors, where administrative overhead and manual task duplication remain endemic. Current focus areas include test coverage (Playwright, k6, Artillery for security and performance testing), full-stack feature development, and reducing churn and implementation friction through improved onboarding and support.

HeadquartersSão Paulo, SP

Company Size11–50 employees

Founded2019

Hiring MarketsBrazil

Frequently Asked Questions

What tech stack does Vobi use?

React, Angular, Vue, and Node.js for frontend and backend; AWS for infrastructure; Docker for containerization; REST APIs and SQL/NoSQL databases; Playwright, k6, and Artillery for testing; LangGraph and Claude for AI features; n8n, Make, and Zapier for workflow automation.

What is Vobi working on?

Full-stack feature development for construction workflows, test architecture improvements (Playwright), security and performance testing, inside sales process optimization, and reducing implementation friction and customer churn through better onboarding and platform stability.