Crypto Wallet & Custody Development in São José dos Campos, Brazil: overview
Aerospace and defence technology. That mix of activity is exactly where crypto wallet & custody development projects usually start.
Non-custodial, custodial and MPC wallets for consumers, exchanges and institutions. Delivered remotely from India with late-morning to afternoon overlap with São Paulo.
São José dos Campos at a glance
Business districts
Most of the activity in São José dos Campos is concentrated in the Parque Tecnológico. We regularly support companies based in these areas.
Economy and key industries
Aerospace (Embraer) and defence. These sectors drive most of the software demand we see in São José dos Campos.
Talent and universities
ITA (Aeronautics Institute of Technology). Local teams often pair with our engineers in India to add capacity and specialist skills.
Connectivity and infrastructure
São José dos Campos Airport. We plan hosting, latency and integrations with this in mind.
Why São José dos Campos companies invest in software
With aerospace (Embraer) and defence, businesses in São José dos Campos face growing pressure to digitise operations, serve customers online and integrate with partners. The most common requests we receive from São José dos Campos are crypto wallet & custody development.
Because São José dos Campos draws talent from ITA (Aeronautics Institute of Technology), many companies here run lean in-house teams and use NNT Software to add product engineering, QA, DevOps or AI skills on demand — with delivery scheduled around BRT working hours.
How we would approach a project in São José dos Campos
- Start with the workflows that matter most to aerospace (Embraer) and defence — usually policy engine and multi-chain support.
- Meet stakeholders in the Parque Tecnológico or online for a one-to-two-week discovery workshop.
- Plan hosting and integrations around são José dos Campos Airport and the BRT working day.
- Combine your local team — often hired from ITA (Aeronautics Institute of Technology) — with NNT engineers for design, development and QA.
- Release in two-week sprints and review results with your São José dos Campos team every fortnight.
How São José dos Campos businesses use crypto wallet & custody development
Policy engine
Whitelists, limits and multi-approver workflows for treasuries. Crypto companies in São José dos Campos usually prioritise this first, tracking progress on deposit-to-trade conversion and withdrawal processing time.
Multi-chain support
BTC, ETH, EVM L2s, Solana, Tron and stablecoins. Crypto companies in São José dos Campos usually prioritise this first, tracking progress on deposit-to-trade conversion and withdrawal processing time.
dApp connectivity
WalletConnect, swaps, staking and NFT views. Crypto companies in São José dos Campos usually prioritise this first, tracking progress on deposit-to-trade conversion and withdrawal processing time.
Compliance hooks
Address screening and travel-rule integration. Crypto companies in São José dos Campos usually prioritise this first, tracking progress on deposit-to-trade conversion and withdrawal processing time.
Non-custodial wallets
Seed-phrase and social-recovery wallets for iOS, Android and browser. Crypto companies in São José dos Campos usually prioritise this first, tracking progress on deposit-to-trade conversion and withdrawal processing time.
MPC custody
Threshold signatures with no single point of key compromise. Crypto companies in São José dos Campos usually prioritise this first, tracking progress on deposit-to-trade conversion and withdrawal processing time.
What crypto wallet & custody development includes for São José dos Campos clients
Policy engine
Whitelists, limits and multi-approver workflows for treasuries.
Multi-chain support
BTC, ETH, EVM L2s, Solana, Tron and stablecoins.
dApp connectivity
WalletConnect, swaps, staking and NFT views.
Compliance hooks
Address screening and travel-rule integration.
Non-custodial wallets
Seed-phrase and social-recovery wallets for iOS, Android and browser.
MPC custody
Threshold signatures with no single point of key compromise.
Hosting for São José dos Campos projects
For low latency in São José dos Campos and compliance with LGPD, we usually recommend AWS sa-east-1 (São Paulo), Azure Brazil South, Google Cloud São Paulo.
Localising crypto wallet & custody development for São José dos Campos
Business in São José dos Campos is mainly conducted in Portuguese. We build interfaces, notifications and documents ready for those languages, and plan releases around the BRT working day.
Crypto Wallet & Custody Development pricing for São José dos Campos
Priced as per your requirements and budget, quoted in BRL or USD, after a free discovery call.
Working with a São José dos Campos team
We work with late-morning to afternoon overlap with São Paulo (BRT). You get a named project manager, weekly demos and written status reports.
Next steps
Ready to discuss crypto wallet & custody development in São José dos Campos? Here is how to get started with NNT Software:
- Share your goals, users, must-have features and timeline through the contact form, email or WhatsApp.
- Join a free 30-minute discovery call with a solution architect — we sign an NDA first if you prefer.
- Receive a written proposal within 48 hours: scope, milestones, team, timeline and fixed estimate.
- Kick off with a discovery workshop and see working software in your first sprint demo.