FinTech solutions across different-sized businesses
Rapid MVP delivery using Node.js and React. AI-driven features enable faster validation, investor readiness, and reduced time-to-market.
Optimize operational costs with custom ERP, CRM, and payment automation systems integrated with banking APIs and analytics dashboards.
Build high-load fintech ecosystems with microservices, AWS/Azure infrastructure, PostgreSQL optimization, and enterprise-grade security.
End-to-end FinTech app development for neobanks with embedded AI for fraud detection, onboarding automation, and risk scoring.
Scalable payment ecosystems with real-time processing, API integrations, and compliance-ready infrastructure.
Advanced AI in FinTech using Python for predictive analytics, personalization, and intelligent automation across financial services.
FinTech contributions across industries
Types of FinTech solutions we provide
Custom banking platforms with KYC/AML modules, transaction management, multi-currency support, and mobile-first UX.
Secure payment processing systems with PSP integrations, recurring billing, fraud monitoring, and real-time transaction tracking.
High-load trading systems with real-time data feeds, portfolio management, and advanced analytics dashboards.
AI-powered lending systems with automated underwriting, credit scoring, and risk assessment modules.
Secure, UX-driven mobile applications built with React, supporting real-time transactions and personalized financial services.
Decentralized applications, smart contracts, and crypto platforms with secure and transparent transaction processing.
The benefits of the custom FinTech development services
We don’t just build software, we build success stories
Peiko delivered a smart contract that was highly evaluated by one of the most demanding auditors on the market. They contributed strategically, offering insights that extended far beyond technical development.
Amazing agency, perfect communication and execution (agile development with very high quality of work), they think out of the box and really help you shape the product. They also have great design skills in the team and are always available- I highly recommend them and will definitely hire again for a next big project!
We are pleased that we selected Dima and Peiko as our software development Advisor and partner. Dima and Peiko team beyond the great technical skills, their collaborative approach and project management make them a reliable tech partner.
I selected Peiko team based on their profile and the submitted quality proposal. I also met them personally, and I reached the initial concusion that I am working with a professional team. The end product was delivered with superb quality and structure. the documentaiton part was also great.
If you’re looking to partner with a team that truly understands your vision and has the technical prowess to bring it to life, Peiko is the partner you can rely on.
I consider Peiko a qualified technical partner for many reasons, such as delivering milestones on time, providing fast software improvements, and resolving bug issues quickly. They’re very experienced in blockchain and financial services and get deeply involved in the development process.
What impresses me most about Peiko is their innovative approach! Thanks to Peiko’s efforts, the client has noticed an increase in user engagement and trading volume. The team establishes a seamless workflow by being highly responsive and dedicated to the project. Moreover, they continue to impress the internal team with their innovative solutions.
Their rapid response to our requests was a major factor in the project’s successful completion. Peiko’s efforts have increased user engagement and transactions, meeting expectations. Peiko’s responsive and communicative approach has resulted in a successful partnership. The team is committed to creating a secure and user-friendly platform that caters to auctioneers and buyers.
Peiko has provided deliverables on time and with minimal revisions. The team is responsive to the client’s needs, addresses questions quickly, and consistently delivers items within expectations. Peiko’s communication and problem-solving skills have been remarkable throughout the engagement.
Although the platform has yet to launch, Peiko is able to execute and manage the platform successfully. A collaborative team, they have engaged with the clients to work out the stages and concept in the development of the project. They have communicated well to provide progress updates and feedback.
Although the platform has yet to launch, Peiko is able to execute and manage the platform successfully. A collaborative team, they have engaged with the clients to work out the stages and concept in the development of the project. They have communicated well to provide progress updates and feedback.
They’re an open-minded team and I’m glad to be working with them. Peiko works fast and pays great attention to detail. Regular and honest communication benefit the collaborative partnership. Customers can expect to work with a professional and open-minded team.
My initial trepidation in hiring an agency in another time zone, and a market I was not familiar with, proved unfounded. Always professional. Incredibly switched on. I get the sense they actually really understand what we are trying to achieve. I don’t have to explain everything – they intuitively seem to understand. The designs the team have come up with are fantastic.
We’ve earned a 100% Job Success score on Upwork as a result of consistent delivery, long-term client satisfaction, and predictable results.
View work historyOur work is rated 5.0 on Clutch, reflecting verified client reviews, strong professionalism, and a clear focus on scalable, business-driven digital solutions.
Read reviewsfrequently asked questions
Typical timelines range from 3–9 months depending on complexity, integrations, and compliance requirements.
Costs vary by scope and features, starting from $20K for MVPs to $100K+ for enterprise platforms.
Yes, we use Python-based AI models for fraud detection, risk analysis, and automation..
We implement encryption, secure APIs, compliance standards, and regular security audits.
Yes, we deploy on AWS and Azure with scalable, fault-tolerant architectures.
We build API-first systems compatible with banks, payment gateways, and fintech ecosystems.
Yes, we create secure, high-performance apps using React for seamless user experience.
Node.js, React, Python (AI), PostgreSQL, AWS, and Azure for scalable FinTech platforms.
Yes, we offer maintenance, updates, and performance optimization after deployment.
Yes, we migrate legacy systems to cloud-native architectures with improved performance and security.
