LeetSoft

Madrid, Spagna

Parliamo la lingua del business, non solo la lingua del codice.

Leetsoft è un'azienda di sviluppo web e mobile a ciclo completo specializzata in soluzioni software scalabili e di alta qualità. Da MVP a enterprise, creiamo prodotti veloci e manutenibili utilizzando tecnologie moderne e le migliori pratiche del settore. Trasformiamo tecnologie complesse in soluzioni aziendali efficaci. La nostra esperienza comprende progetti internazionali, collaborazione con i principali marchi e sviluppo di prodotti che vanno da siti Web e applicazioni mobili a complessi sistemi aziendali.

10 persone nel loro team

Parla Ucraino, Spagnolo, Inglese, Russo

6 progetti in portafoglio

Lavora a distanza in tutto il mondo

Sortlist membro da 2025

Fondato in 2022

2 premi conferiti

4.83/5

(3 recensioni)

Servizi

5 servizi offerti da LeetSoft

Descrizione
Our Methodology at Leetsoft Built for speed, engineered for scale. At Leetsoft, we don’t just write code- we craft high-performing, scalable software that supports your growth from day one. Our process is fast, transparent, and flexible, designed to match the pace of modern businesses while keeping quality at the core. What Clients Can Expect 1. Fast, Clear Start We begin by aligning on goals and features through a quick but thorough discovery phase. You’ll receive a clear timeline, price range, and roadmap — no surprises, just results. 2. Agile & Transparent Development We work in weekly sprints, delivering incremental value so you can see progress in real-time. You’ll always be in the loop with regular updates, demos, and check-ins. 3. Quality, Clean Code All our software is built using industry best practices — clean, modular, and well-documented code that’s easy to maintain and scale. We design like owners, not just vendors. 4. Modern Tech Stack From React, Node.js, Python, and AWS to Web3 and LLMs, we select the optimal technology stack to meet your product’s needs, always forward-thinking, never outdated. 5. Post-Launch Support Your success doesn’t stop at launch. We include technical support, hosting, and error handling post-deployment. As your tech partner, we stay available for updates, improvements, or new ideas. Collaboration Made Easy We adapt to your style: whether you prefer async updates or live chats, a full spec or rough idea, we’ll make it work. Our clients love the speed, clarity, and genuine commitment we bring to every project.
Capacità in Sviluppo di software (13)
Consulenza CRMSviluppo Full StackSviluppo JavascriptSviluppo MySQLSviluppo ReactSviluppo SQLSviluppo React NativeMetodologia di mischiaSviluppo webSviluppo di software personalizzati+3
Lavori in Sviluppo di software (5)
Recensioni in Sviluppo di software (2)
Tarkan Raider
Andrii Kachanov
Clienti in Sviluppo di software (4)
LeetsoftSoftware & servizi informatici | international
ZeekrAutomobilistico | national
DRIVELABAutomobilistico | regional
UvapeTabacco | national
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Descrizione
Blockchain & Web3 Development at Leetsoft Smart. Secure. Scalable. At Leetsoft, we build Web3 products that go beyond hype — they work, scale, and solve real problems. Whether it’s a DApp, NFT marketplace, wallet, DeFi protocol, or blockchain-based backend, we bring the technical depth and product thinking to launch confidently in this fast-moving space. What Makes Our Blockchain Solutions Different Deep Technical Expertise Our team has delivered blockchain integrations across TON, Ethereum, Solana, and more. We’ve built apps serving millions of users, working with smart contracts, token mechanics, custom RPC nodes, and gas optimization. End-to-End Development From idea to launch, we handle the full lifecycle — smart contract development, backend logic, wallet integrations, and sleek frontends that make Web3 usable and friendly. Modular, Auditable Code We write secure, testable smart contracts with audit-ready standards and modular code that supports future upgrades, forks, or governance layers. Real-Time Dashboards & Analytics Need to track usage, gas costs, or chain activity? We design admin dashboards to monitor performance and user data — giving you actionable insights post-launch. Multi-Chain & Cross-Platform Ready We support multi-chain deployments, NFT bridging, and mobile-first Web3 UX, ensuring your product is accessible and future-proof. What Clients Can Expect Weekly demos and updates Audit-friendly smart contracts Transparent pricing and timelines Post-launch support and scaling Long-term collaboration opportunities
Capacità in Sviluppo Blockchain (5)
Marketing della BlockchainConsulenza BlockchainEthereumSviluppo di contratti intelligentiSviluppo Web3
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Descrizione
Cross-Platform App Development One codebase. Every device. Faster results. At Leetsoft, we specialize in building high-performance, scalable cross-platform mobile apps using modern technologies like Flutter and React Native - helping you reach users on iOS and Android faster and more cost-effectively. Why Cross-Platform with Leetsoft? Save Time & Budget Build once, deploy everywhere - without sacrificing performance or UX. Native Features, Unified Experience Our cross-platform apps leverage native capabilities like camera, GPS, push notifications, and payments — all within a smooth, consistent UI. Built to Scale Modular architecture and clean code ensure your app is ready for future updates, new features, and traffic spikes. Technologies We Use React Native (Meta) Expo, Firebase, Supabase, AWS GraphQL / REST APIs Native module bridges when needed Perfect For: MVPs & startups validating fast E-commerce & booking apps Loyalty or customer portals Internal tools or dashboards AI/chat apps, fintech, and more What to Expect Working With Us Rapid MVP in weeks, not months Agile delivery with full transparency Dedicated product team Store deployment, support & analytics Optional backend, AI, or blockchain integrations
Capacità in Applicazione Mobile (11)
Sviluppo di applicazioni AndroidSviluppo chatbotPush notification serviceApp mobile ibridoiOSPrototipazione mobileSviluppo React Nativesviluppo di applicazioniSviluppo cross piattaformaSviluppo personalizzato+1
Lavori in Applicazione Mobile (4)
Rassegna in Applicazione Mobile (1)
Mateo Cuesta
Clienti in Applicazione Mobile (4)
ZeekrAutomobilistico | national
DRIVELABAutomobilistico | regional
UvapeTabacco | national
Fitness club based in Ukraine*Altri | regional
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Descrizione
Nessuna descrizione fornita per questo servizio.
Capacità in Creazione di siti web (8)
Back-End DevelopmentFront-End developmentWebsite DevelopmentOttimizzazione del sito webOttimizzazione dei tempi di caricamentoWeb designDesign in modalità scuraWeb design
Lavori in Creazione di siti web (3)
Clienti in Creazione di siti web (3)
ZeekrAutomobilistico | national
DRIVELABAutomobilistico | regional
UvapeTabacco | national
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Descrizione
We design and build custom web applications tailored to your business goals , from early-stage MVPs to scalable, production-ready platforms. Our focus is not just on writing code, but on delivering reliable, secure, and high-performance applications that are easy to maintain and ready to grow with your users. We work closely with you to understand your processes, users, and long-term vision, turning ideas into practical digital solutions. We develop: Business platforms (CRM, ERP, DMS, internal tools) SaaS products and customer portals Dashboards and data-driven applications AI-powered web applications Scalable MVPs for startups What you can expect: Clean, maintainable architecture Fast and responsive user experience Secure authentication and data handling Scalable infrastructure prepared for growth Clear documentation and transparent communication Whether you’re launching a new product or modernizing an existing system, we build web applications that are designed for real users, real traffic, and real business impact.
Capacità in Applicazione web (7)
Integrazione HTMLSviluppo IoTSviluppo NodeJSSviluppo ReactSviluppo CSSSviluppo React NativeSviluppo NextJS
Lavori in Applicazione web (4)
Clienti in Applicazione web (4)
ZeekrAutomobilistico | national
DRIVELABAutomobilistico | regional
UvapeTabacco | national
Ukrainian fashion retail brandE-commerce | national
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Squadra

10 membri del team di LeetSoft

StoriaSince 2022, we’ve transformed our programming passion into custom IT solutions,designing tools, automation systems, and platforms tailored to each client’s unique needs. From startups to international businesses, we help companies worldwide streamline processes, solve complex challenges, and drive innovation and growth

Premi

LeetSoft è stato premiato 2 volte

The Strategist - 20262026-03-01

Global 100 - 20262026-01-01Software Development

Recensioni

3 recensioni per LeetSoft

4.83/5

(3 recensioni)

Mateo CuestaCEO da Aurion Nune

5/5

Budget

Qualità

Programmazione

Collaborazione

Qual era l'obiettivo dietro la collaborazione?Leetsoft turned our idea into a fully functional, high-quality mobile application that we could confidently launch and scale. We needed a reliable partner with strong technical expertise to handle development efficiently and help us move from concept to a real, market-ready solution, and Leetsoft had become one for us.

Cosa ti è piaciuto di più durante la tua collaborazione?What I enjoyed the most was how smooth and transparent the collaboration felt. The team was highly responsive, communicated clearly at every stage, and really took the time to understand our needs. It felt less like outsourcing and more like working with a dedicated partner who genuinely cared about the success of our product.

Ci sono aree di miglioramento?Overall, the experience was very positive, but one area for improvement would be providing more frequent progress updates during certain phases of the project. While communication was always clear when we asked, having a slightly more proactive update cadence would make the process feel even more predictable and reassuring.

Mateo Cuesta raccomanda questa agenzia

ServizioApplicazione Mobile

SettoreE-commerce

Team1 - 10

Tarkan RaiderCEO da REMAP

5/5

Verificato da Sortlist

A few months ago at REMAP, we were facing some complex database issues. That’s when we were introduced to Leetsoft. Within a short time, their team not only identified the root cause but also delivered a clean and effective solution. Their technical expertise and responsiveness truly impressed us. Highly recommended

ServizioSviluppo di software

Andrii KachanovCEO da ТРЕЙДВУД

4.5/5

Verificato da Sortlist

Budget

Qualità

Programmazione

Collaborazione

Qual era l'obiettivo dietro la collaborazione?We were facing a need in development of customer relationship managment platform (CRM) and based on the requirements, Leetsoft was the best feats for our company.

Cosa ti è piaciuto di più durante la tua collaborazione?Everything was fine, the project was delivered on agreed date. Command of Leetsoft was supportive and communication was on high-level. For sure, they will be our technical developers in a long run.

Ci sono aree di miglioramento?Firstly, when we were meeting the team of Leetsoft, we faced a small issue. The team was represented by a sturdy but members and we were not sure if they would be the best team to resolve our problem. Nonetheless, the first meeting with them assured us in our choice.

Andrii Kachanov raccomanda questa agenzia

ServizioSviluppo di software

SettoreAltri

Team11 - 50

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Contatto

Dati di contatto di LeetSoft

Dettagli

Sede centraleInternational Lab, Calle de Bailén, Madrid, Spain
Kamelia Garden 1, 8240 Sunny Beach, Bulgaria