Full Stack Developer

Job not on LinkedIn

🕒 May 13

🏢🏡 São Paulo – Hybrid

⏰ Full Time

🟡 Mid-level

🟠 Senior

🧑‍💻 Full-stack Engineer

🗣️🇧🇷🇵🇹 Portuguese Required

Apply Now
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Logo of Decoding Potentials

Decoding Potentials

WebsiteLinkedIn

1 - 10 employees

Founded 2022

🤝 B2B

📚 Education

🏢 Enterprise

B2B • Education • Enterprise

<Decoding Potentials> Decoding Potentials is a hub of bespoke people and organizational development services focused on unlocking and maximizing individual and company potential. They offer tailored HR-as-a-Service, leadership mentorships, training, workshops, team-building and implementation of HR processes, emphasizing culture change and personalized (non–one-size-fits-all) solutions for growing companies and professionals. Their offerings target both organizational HR teams and individual career development through immersive learning experiences and strategic consulting.

📋 Description

• Implement and evolve the platform frontend (React + TypeScript), with careful attention to HTML/CSS, performance, and user experience. • Operate the backend on Supabase: data modeling, queries, Edge Functions, RLS policies, and RBAC. • Build and maintain Edge Functions (Deno) containing business logic, Zod validation, and shared contracts with the frontend. • Ensure tenant security and isolation; all authorization flows through RLS and SECURITY DEFINER functions. • Resolve production incidents with root cause analysis, debugging across client, Edge Functions, and Postgres. • Support technical migration decisions: what leaves Lovable first, what stays and for how long, and how to evolve without breaking production. • Participate in the architectural design of new products and the evolution of existing modules. • Ensure observability and reliability of systems in production. • Contribute to technical organization, documentation, and continuous process improvement.

🎯 Requirements

• 3+ years as a Full Stack developer, comfortable switching between frontend and backend, even if most of the time is spent on one side. • Strong command of TypeScript in production, using strict mode. • Solid experience with React and modern frontend patterns (hooks, React Query, react-hook-form, Zod). • Strong HTML/CSS knowledge; able to implement UI from a design system with visual fidelity. • Familiarity with Supabase, or a genuine willingness to become fluent quickly — it is the core of our stack. • Proficiency in SQL and PostgreSQL: modeling, queries, indexes, and basic performance tuning. • Experience with production systems, with attention to security, authentication, and data isolation. • Ability to make technical decisions under uncertainty in a migration environment — not everything is defined. • Fluent in Portuguese and clear written communication; decisions are documented.

🏖️ Benefits

• Flexible working hours • Home-office allowance

Apply Now

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