Crypto Wallet & Custody Development in Medellín, Colombia: overview
An innovation district with fast-growing startups. 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 morning overlap with Bogotá.
Medellín at a glance
Business districts
Most of the activity in Medellín is concentrated in El Poblado, Ruta N innovation district and Laureles. We regularly support companies based in these areas.
Economy and key industries
Startups, textiles and services. These sectors drive most of the software demand we see in Medellín.
Talent and universities
Universidad EAFIT and Universidad de Antioquia. Local teams often pair with our engineers in India to add capacity and specialist skills.
Connectivity and infrastructure
José María Córdova Airport. We plan hosting, latency and integrations with this in mind.
Why Medellín companies invest in software
With startups, textiles and services, businesses in Medellín face growing pressure to digitise operations, serve customers online and integrate with partners. The most common requests we receive from Medellín are crypto wallet & custody development.
Because Medellín draws talent from Universidad EAFIT and Universidad de Antioquia, 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 COT working hours.
How we would approach a project in Medellín
- Start with the workflows that matter most to startups — usually non-custodial wallets and mpc custody.
- Meet stakeholders in El Poblado or online for a one-to-two-week discovery workshop.
- Plan hosting and integrations around josé María Córdova Airport and the COT working day.
- Combine your local team — often hired from Universidad EAFIT — with NNT engineers for design, development and QA.
- Release in two-week sprints and review results with your Medellín team every fortnight.
How Medellín businesses use crypto wallet & custody development
Non-custodial wallets
Seed-phrase and social-recovery wallets for iOS, Android and browser. BPO companies in Medellín usually prioritise this first, tracking progress on release frequency and customer churn.
MPC custody
Threshold signatures with no single point of key compromise. BPO companies in Medellín usually prioritise this first, tracking progress on release frequency and customer churn.
Policy engine
Whitelists, limits and multi-approver workflows for treasuries. BPO companies in Medellín usually prioritise this first, tracking progress on release frequency and customer churn.
Multi-chain support
BTC, ETH, EVM L2s, Solana, Tron and stablecoins. BPO companies in Medellín usually prioritise this first, tracking progress on release frequency and customer churn.
dApp connectivity
WalletConnect, swaps, staking and NFT views. BPO companies in Medellín usually prioritise this first, tracking progress on release frequency and customer churn.
Compliance hooks
Address screening and travel-rule integration. BPO companies in Medellín usually prioritise this first, tracking progress on release frequency and customer churn.
What crypto wallet & custody development includes for Medellín clients
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.
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.
Hosting for Medellín projects
For low latency in Medellín and compliance with Law 1581 of 2012, we usually recommend AWS São Paulo, Azure Brazil South or Google Cloud Santiago.
Localising crypto wallet & custody development for Medellín
Business in Medellín is mainly conducted in Spanish. We build interfaces, notifications and documents ready for those languages, and plan releases around the COT working day.
Crypto Wallet & Custody Development pricing for Medellín
Priced as per your requirements and budget, quoted in COP or USD, after a free discovery call.
Working with a Medellín team
We work with morning overlap with Bogotá (COT). You get a named project manager, weekly demos and written status reports.
Next steps
Ready to discuss crypto wallet & custody development in Medellín? 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.