Crypto Wallet & Custody Development in Belo Horizonte, Brazil: overview
A startup ecosystem in software, mining tech and healthcare. Crypto wallet & custody development is one of the engagements local companies ask us for most often.
Non-custodial, custodial and MPC wallets for consumers, exchanges and institutions. Delivered remotely from India with late-morning to afternoon overlap with São Paulo.
Belo Horizonte at a glance
Business districts
Most of the activity in Belo Horizonte is concentrated in Savassi, Funcionários and the San Pedro Valley startup cluster. We regularly support companies based in these areas.
Economy and key industries
Software, mining tech and healthcare. These sectors drive most of the software demand we see in Belo Horizonte.
Talent and universities
UFMG and PUC Minas. Local teams often pair with our engineers in India to add capacity and specialist skills.
Connectivity and infrastructure
Confins International Airport. We plan hosting, latency and integrations with this in mind.
Why Belo Horizonte companies invest in software
With software, mining tech and healthcare, businesses in Belo Horizonte face growing pressure to digitise operations, serve customers online and integrate with partners. The most common requests we receive from Belo Horizonte are crypto wallet & custody development.
Because Belo Horizonte draws talent from UFMG and PUC Minas, 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 Belo Horizonte
- Start with the workflows that matter most to software — usually multi-chain support and dapp connectivity.
- Meet stakeholders in Savassi or online for a one-to-two-week discovery workshop.
- Plan hosting and integrations around confins International Airport and the BRT working day.
- Combine your local team — often hired from UFMG — with NNT engineers for design, development and QA.
- Release in two-week sprints and review results with your Belo Horizonte team every fortnight.
How Belo Horizonte businesses use crypto wallet & custody development
Multi-chain support
BTC, ETH, EVM L2s, Solana, Tron and stablecoins. Fintech companies in Belo Horizonte usually prioritise this first, tracking progress on onboarding completion rate and time to approve an application.
dApp connectivity
WalletConnect, swaps, staking and NFT views. Fintech companies in Belo Horizonte usually prioritise this first, tracking progress on onboarding completion rate and time to approve an application.
Compliance hooks
Address screening and travel-rule integration. Fintech companies in Belo Horizonte usually prioritise this first, tracking progress on onboarding completion rate and time to approve an application.
Non-custodial wallets
Seed-phrase and social-recovery wallets for iOS, Android and browser. Fintech companies in Belo Horizonte usually prioritise this first, tracking progress on onboarding completion rate and time to approve an application.
MPC custody
Threshold signatures with no single point of key compromise. Fintech companies in Belo Horizonte usually prioritise this first, tracking progress on onboarding completion rate and time to approve an application.
Policy engine
Whitelists, limits and multi-approver workflows for treasuries. Fintech companies in Belo Horizonte usually prioritise this first, tracking progress on onboarding completion rate and time to approve an application.
What crypto wallet & custody development includes for Belo Horizonte clients
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.
Policy engine
Whitelists, limits and multi-approver workflows for treasuries.
Hosting for Belo Horizonte projects
For low latency in Belo Horizonte 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 Belo Horizonte
Business in Belo Horizonte 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 Belo Horizonte
Priced as per your requirements and budget, quoted in BRL or USD, after a free discovery call.
Working with a Belo Horizonte 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 Belo Horizonte? 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.