Full-Stack & Startup · São Paulo, Brazil
Hire a Full-Stack Developer in São Paulo
I manage the entire software development lifecycle, building everything from pixel-perfect frontends to robust database architectures. My holistic approach ensures every component of your application integrates flawlessly for maximum performance.
São Paulo is the unrivaled economic and financial engine of Latin America, boasting top-tier fintech unicorns and sprawling enterprise networks. I build resilient, high-volume APIs and database backends designed to support high-velocity transactions. I work async-first with structured deliverables and weekly demos, making cross-timezone collaboration efficient regardless of location.
ReactNext.jsNode.jsPythonPostgreSQL
Ready to hire
Proof — shipped systems
- FluxDialFounder & Lead Architect — An agent-first voice-calling CRM for phone-first businesses in India and Nigeria — built because wrapping US voice APIs does not survive local telecaller math.
- MandiPeTechnical Co-Founder — Web dashboard for suppliers and delivery ops, paired with a customer Android app on Google Play — built as technical co-founder, not as a throwaway marketing site.
- RonronLead Backend & AI Engineer — A predictive real estate CRM where automations, live connections, and Postgres-backed workflows do the heavy lifting — led from the backend and AI side for an external product team.
- Divine Care IndustriesLead Engineer — Web & Android — An industrial B2B dashboard CRM with realtime catalogue indexing and order management — plus a native companion Android app on Google Play — shipped for an external industrial brand.
FAQ
- Do you work with São Paulo-based companies?
- Yes. I work remotely and have delivered for clients in Brazil and internationally. Whether you are a startup or an established business in São Paulo, the engagement process is the same — email a brief, fit call, then scoped milestones.
- What does a typical full-stack developer engagement look like?
- It starts with a fit call to understand scope, then a written build plan with milestones. You see working software weekly — not slideshows. Most engagements land between 2-12 weeks depending on complexity. Technologies I typically use include React, Next.js, Node.js, Python.
- What are your rates for full-stack developer work?
- Rates depend on scope, complexity, and timeline. I price by project milestone (not hourly) so you know exactly what you are paying for. Email mailtanish.me@gmail.com with your brief for a scoped estimate.
- Can you show examples of your full-stack developer work?
- Yes. Check the case studies on this page — each links to a detailed breakdown of the architecture, challenges, and outcomes. I have shipped 3+ production systems in this domain.