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Financial Software Development Services

TWS is a provider of financial software development services for banks and lenders, plus insurers and the fintech teams that serve them. We build secure, scalable platforms across banking and lending, plus payments and insurance.

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system availability
99.9%system availability
fraud monitoring
24/7fraud monitoring
faster transaction processing
Up to 40%faster transaction processing
less manual processing
60%less manual processing

Trusted by forward-thinking companies

Trusted by Forward-Thinking Companies

Financial Software Development Services for Banks

Pick the platform you need. One team builds and tests it, then supports it after release.

AI and Automation for Financial Software

Automate financial operations, reduce processing costs, and make better use of your business data. TWS develops AI-powered financial software that helps banks, lenders, insurers, and fintech companies handle complex workflows faster while keeping specialists in control of critical decisions.

What you can automate with AI:

  • AI-Powered Fraud Detection

    Analyze transaction patterns, flag suspicious activity, and help your team identify potential fraud earlier.

  • Automated Loan Processing

    Speed up application reviews, document verification, credit assessments, and borrower onboarding.

  • Financial Forecasting and Predictive Analytics

    Analyze historical and real-time data to forecast cash flow, revenue, investment risks, and financial trends.

  • AI Investment Assistants

    Help financial advisors analyze portfolios, identify market trends, and prepare personalized investment insights.

  • Automated Financial Reporting

    Generate reports, consolidate financial data, and reduce time spent on manual calculations.

  • Intelligent Document Processing

    Extract and validate information from invoices, bank statements, insurance claims, and financial documents.

Want to find out where AI could save your finance team time and money?

Discuss Your AI Project with an Engineer

Results from Our Financial Work

  • Kizen: 24/7 support for an AI-powered insurance CRM

    TWS partnered with Kizen to develop the front end of its new platform, optimize CI/CD pipelines, and implement Kubernetes and Docker infrastructure using Helm and Jenkins on AWS.

    Result: reduced operating costs, shorter deployment cycles, and continuous production support.

    Read the case

  • Aquaty: 7 engineers building a scalable investment platform

    TWS transformed the client's existing MVP into a stable venture capital investment platform connecting founders, investors, and partners. The collaboration has continued for over a year.

    Result: a production-ready investment platform built on the client's original MVP, with ongoing development.

    Read the case

What Our Clients Say

  • I've been very impressed with how collaborative the Team Work Spirit team has been over the past year. They've always engaged as an embedded part of our team, and never as a separate entity with extra barriers to communication.
    Chuck GossDirector of Development at Kizen
  • Oleksandr is a very knowledgeable developer. He has worked well with our team and is good at communicating and helping us solve problems. We look forward to working with him in the future.
    Jacob NemetzFounder & CEO
  • The TWS team did an excellent job in consulting with us on DevOps strategies as well as driving strategy implementation to completion in a very timely manner. The team is very professional.
    Jude NwokoCTO, Okada Books
  • I found Oleksii to be very knowledgeable and reliable. We always know what we would get with him and when we would get it. Oleksii was available to discuss decisions and present options to us.
    Tal PerryFounder, LightTag
  • Oleksandr and his team helped with our work in a timely manner, provided excellent communication, adherence to deadlines, and went above and beyond the scope of the project.
    Marcus ArkanFounder & CEO
  • Oleksandr has a great work ethic and very good communication skills. He took some very complex ideas and programmed them out for us with excellent quality. He is very responsible and responsive.
    Joel TherienCEO
  • I had the pleasure of working and learning with them. They were dependable and reliable to go above and beyond expectations when needed to get the required work complete.
    Melissa CohoeProject Manager
  • Oleksii really knows everything that is required to get the job done. Several times during the contract he was given short notice about problems that we were experiencing and with super speed in each case he responded.
    Andrew BlakeFounder & CEO

What You Get with Our Financial Software Development Services

  1. Financial requirements validated before development.

    Our engineers review your business logic, transaction flows, integrations, and technical requirements before development begins, helping prevent costly rework.

  2. Security and regulatory requirements built in.

    We account for data encryption, access controls, audit trails, and applicable financial regulations from the architecture stage, making compliance easier to manage throughout development.

  3. Seamless integration with your financial ecosystem.

    Connect banking platforms, payment gateways, accounting systems, CRM, KYC/AML services, and third-party financial APIs without creating disconnected workflows.

  4. Accurate transaction processing at scale.

    Build reliable systems for payments, lending, insurance claims, and financial operations, with validation and error handling designed to reduce processing issues.

  5. Flexible engineering capacity.

    Add developers and specialists when you need to launch a new financial product, integrate another banking system, or expand existing infrastructure.

  6. Reliable support for business-critical systems.

    Get ongoing maintenance, infrastructure monitoring, performance optimization, and 24/7 support to keep essential financial services running.

How a Financial Project Runs

Our finance software development services follow the same four steps for every product.

  1. Review

    An engineer runs business and competitor analysis and checks your requirements.

  2. Design

    UX/UI, architecture design, and API gateways.

  3. Build

    An MVP or proof of concept first, then full engineering and testing, plus regulatory compliance work.

  4. Run

    DevOps as a Service with cloud and automation, plus maintenance and full product documentation.

Choose How We Work with You

  • Fixed Price

    Your scope is defined, your requirements are locked, and you know the feature list going in. We quote it once and deliver it.

  • Time & Material

    For agile, long-term projects where requirements shift as you learn. You pay for the hours and effort your team actually uses.

  • Dedicated Team

    A hand-picked engineering unit that plugs into your in-house department and runs on your rules, your standards, your schedule.

  • Managed Services

    Priced by the number of servers we manage, or by hourly rate for "as a Service" support. Pick the plan that matches your tech stack and your budget.

Tell Us About Your Financial Project

Our financial software development services start with a free estimate, and we help you work out what to build first and what it will take.

Get a free project estimate

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