Crypto Wallet & Custody Development in Sliema, Malta: overview
iGaming operators and fintech offices. 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 3.5–4.5 hours of daily overlap with Central European working hours.
Sliema at a glance
Business districts
Most of the activity in Sliema is concentrated in the Sliema waterfront and Tigné. We regularly support companies based in these areas.
Economy and key industries
iGaming operators and fintech offices. These sectors drive most of the software demand we see in Sliema.
Talent and universities
University of Malta nearby. Local teams often pair with our engineers in India to add capacity and specialist skills.
Connectivity and infrastructure
Close to Malta Airport. We plan hosting, latency and integrations with this in mind.
Why Sliema companies invest in software
With iGaming operators and fintech offices, businesses in Sliema face growing pressure to digitise operations, serve customers online and integrate with partners. The most common requests we receive from Sliema are crypto wallet & custody development.
Because Sliema draws talent from University of Malta nearby, 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 CET working hours.
How we would approach a project in Sliema
- Start with the workflows that matter most to iGaming operators and fintech offices — usually policy engine and multi-chain support.
- Meet stakeholders in the Sliema waterfront or online for a one-to-two-week discovery workshop.
- Plan hosting and integrations around close to Malta Airport and the CET working day.
- Combine your local team — often hired from University of Malta nearby — with NNT engineers for design, development and QA.
- Release in two-week sprints and review results with your Sliema team every fortnight.
How Sliema businesses use crypto wallet & custody development
Policy engine
Whitelists, limits and multi-approver workflows for treasuries. iGaming companies in Sliema usually prioritise this first, tracking progress on daily active players and retention day 7.
Multi-chain support
BTC, ETH, EVM L2s, Solana, Tron and stablecoins. iGaming companies in Sliema usually prioritise this first, tracking progress on daily active players and retention day 7.
dApp connectivity
WalletConnect, swaps, staking and NFT views. iGaming companies in Sliema usually prioritise this first, tracking progress on daily active players and retention day 7.
Compliance hooks
Address screening and travel-rule integration. iGaming companies in Sliema usually prioritise this first, tracking progress on daily active players and retention day 7.
Non-custodial wallets
Seed-phrase and social-recovery wallets for iOS, Android and browser. iGaming companies in Sliema usually prioritise this first, tracking progress on daily active players and retention day 7.
MPC custody
Threshold signatures with no single point of key compromise. iGaming companies in Sliema usually prioritise this first, tracking progress on daily active players and retention day 7.
What crypto wallet & custody development includes for Sliema 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 Sliema projects
For low latency in Sliema and compliance with EU GDPR, we usually recommend Frankfurt, Ireland or another EU region to stay within GDPR transfer rules.
Localising crypto wallet & custody development for Sliema
Business in Sliema is mainly conducted in English and Maltese. We build interfaces, notifications and documents ready for those languages, and plan releases around the CET working day.
Crypto Wallet & Custody Development pricing for Sliema
Priced as per your requirements and budget, quoted in EUR or USD, after a free discovery call.
Working with a Sliema team
We work with 3.5–4.5 hours of daily overlap with Central European working hours (CET). You get a named project manager, weekly demos and written status reports.
Next steps
Ready to discuss crypto wallet & custody development in Sliema? 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.