Fintech & Banking

IT Services for Fintech & Banking


Optimized Payment Systems & Performance Testing

Ensure seamless payment processing with robust testing across multiple environments. Our experts conduct load and stress tests, analyze performance, and resolve bottlenecks to enhance efficiency and reliability for fintech and banking operations.

Legacy System Modernization for Scalable Growth

Upgrade outdated banking infrastructure with secure, high-performance solutions. We optimize legacy system migrations, batch processes, and server transitions to improve scalability, compliance, and operational efficiency.

End-to-End Payment Processing Solutions

Seamlessly connect alternative payment methods and risk connectors through a single fintech integration. We develop and maintain secure connectors, manage incidents, and support high-traffic transactions to ensure smooth payment operations.

Comprehensive Banking CRM & Application Support

Enhance banking efficiency with expert custom-developed CRM and application maintenance. Our dedicated teams provide system development, analysis, and support, ensuring secure, high-performing services.

Our Success Metrics

How far we’ve come in 21 years of experience in building integrated teams for our partners.

28

+

Current active
clients

8

Years average client tenure

6

Clients in Fortune 500 Europe

94

2025 Net Promoter Score

260

+

Professionals in our team

Our Services

integrated-teams, nearshore software development, IT outsourcing Bulgaria, Proxiad SEE team, enterprise software solutions, custom software development, IT consulting services, digital transformation experts, agile development teams, cloud solutions provider, software engineering specialists, Proxiad office Sofia, tech talent Eastern Europe, enterprise application development, healthcare IT solutions, fintech software development, IT project delivery, software development partner, innovation in software services, DevOps and cloud infrastructure, user experience design team, web and mobile development, software quality assurance, business process automation, IT staff augmentation, full-stack development services, cybersecurity and compliance, data engineering and analytics, AI and machine learning services, Proxiad SEE collaboration, dedicated software teams

Dedicated Teams

A flexible, long-term solution that scales with your business. You focus on growth. We work alongside your teams to build, improve, and support what matters.

nearshore software development, IT outsourcing Bulgaria, Proxiad SEE team, enterprise software solutions, custom software development, IT consulting services, digital transformation experts, agile development teams, cloud solutions provider, software engineering specialists, Proxiad office Sofia, tech talent Eastern Europe, enterprise application development, healthcare IT solutions, fintech software development, IT project delivery, software development partner, innovation in software services, DevOps and cloud infrastructure, user experience design team, web and mobile development, software quality assurance, business process automation, IT staff augmentation, full-stack development services, cybersecurity and compliance, data engineering and analytics, AI and machine learning services, Proxiad SEE collaboration, dedicated software teams

Custom Software Development

We build software aligned with your business needs. We work with you from idea to launch – and stay on as a long-term partner as your needs evolve.

nearshore software development, IT outsourcing Bulgaria, Proxiad SEE team, enterprise software solutions, custom software development, IT consulting services, digital transformation experts, agile development teams, cloud solutions provider, software engineering specialists, Proxiad office Sofia, tech talent Eastern Europe, enterprise application development, healthcare IT solutions, fintech software development, IT project delivery, software development partner, innovation in software services, DevOps and cloud infrastructure, user experience design team, web and mobile development, software quality assurance, business process automation, IT staff augmentation, full-stack development services, cybersecurity and compliance, data engineering and analytics, AI and machine learning services, Proxiad SEE collaboration, dedicated software teams

Data Analysis

We work with you to set up and integrate Qlik to fit your systems and how your teams work. We take care of the setup and structure, so you can focus on using the data to make better decisions.

Our Tech Stack

Backend

Frontend

Cloud and data

Databases

AI & ML

Testing

Case Studies

Developing the Future of Digital Banking

A leading European online bank needed a reliable partner to manage the full lifecycle of their middleware layer – the backbone connecting core banking systems, digital apps, CRM tools, and external services.

We built a longterm partnership, growing a team of 40+ experts to deliver third-party maintenance, CRM development, and critical banking applications – continuously evolving the platform while supporting the bank’s future growth.

Sales Effectiveness in the Pharmaceutical Industry with Qlik 

Pharmaceutical companies struggle to accurately monitor and improve the performance of their medical representatives across territories and competitors.

We built user-friendly Qlik dashboards that bring together pharmacy and Veeva data, giving teams clear, real-time insights to boost sales force effectiveness.

nearshore software development, IT outsourcing Bulgaria, Proxiad SEE team, enterprise software solutions, custom software development, IT consulting services, digital transformation experts, agile development teams, cloud solutions provider, software engineering specialists, Proxiad office Sofia, tech talent Eastern Europe, enterprise application development, healthcare IT solutions, fintech software development, IT project delivery, software development partner, innovation in software services, DevOps and cloud infrastructure, user experience design team, web and mobile development, software quality assurance, business process automation, IT staff augmentation, full-stack development services, cybersecurity and compliance, data engineering and analytics, AI and machine learning services, Proxiad SEE collaboration, dedicated software teams.

How emerchantpay Optimized Workplace Management with Desk Buddy 

emerchantpay’s fast-growing team struggled with manual desk, meeting room, and parking reservations that made hybrid office coordination inefficient.

We implemented Desk Buddy, integrating it directly into Office 365 and tailoring it to emerchantpay’s needs, streamlining bookings, improving resource visibility, and enhancing the overall workplace experience.