Engineering Scalable Payment Solutions with AI-Driven Intelligence

🌐 Custom Fintech & Payment Product Partner | 28+ Successfully Delivered Payment Projects
We treat your product as our own, with a 'Founder-to-Founder' mindset.

At LeaSoft, we specialize in delivering enterprise-grade software solutions for Fintech, iGaming, eCommerce, and EdTech sectors. With over 7 years of experience in the US and EU markets, we act as a strategic technology partner that helps businesses build, scale, and optimize their products with an outcome-oriented mindset.

We don't just write code; we solve business challenges. Whether you need a robust payment gateway, a scalable merchant platform, or a high-performance SaaS product, our team of 40+ experts ensures your infrastructure is secure, stable, and ready for growth.

Why Global Clients Choose LeaSoft:

  • Fintech & Payment Expertise: 28+ complex payment projects delivered, ranging from custom payment gateways to high-frequency transaction platforms.

  • Scalable Engineering: Expertise in AWS cost optimization (reducing cloud spend by 13%–39%) and building high-performance architectures.

  • Proven Track Record: Ranked among the Top 3 Developers globally on Upwork and the Top 100 Laravel Developers by The Manifest.

  • Full-Cycle Development: From solution architecture and API integration to DevOps and automated testing (QA).

Our Core Services:

  • Custom Software Development: End-to-end development of web and mobile applications.

  • Fintech & Payment Solutions: Secure, scalable, and compliant payment product development.

  • Cloud & DevOps Engineering: AWS/Cloud infrastructure optimization, CI/CD, and scalability management.

  • Technology Consulting: Strategic guidance to choose the right tech stack for long-term growth.

  • Performance Optimization: Tuning systems for high traffic and efficiency.

Our Technical Stack & Approach: We prioritize pragmatism over hype. We build systems that are production-ready from day one. Our core expertise includes PHP/Laravel, Vue.js, and robust Cloud/DevOps implementations.

Our Commitment to Partnership:

  • Ownership Mindset: We integrate with your team to take full responsibility for end-to-end delivery.

  • Outcome over Output: Every line of code serves a specific business goal.

  • Transparency: Clear communication and open context from day one.

Ready to scale your product? At LeaSoft, we believe that strong products are built by teams that grow together. Let’s build your next high-impact solution.

Ukraine Ukraine
Goldbergovskaya 18, Kharkiv, Kharkiv 61001
+380668048058
$25 - $49/hr
10 - 49
2019

Why LeaSoft?

  • Deep expertise in Payments
  • Full transparency and real-time communication
  • Outcome over output - focusing on business value

Service Focus

Focus of Software Development
  • PHP - 20%
  • Laravel - 80%
Focus of Testing Services
  • Manual Testing - 60%
  • Automation Testing - 40%
Focus of DevOps
  • Docker - 20%
  • Kubernetes - 20%
  • DevOps Consulting - 20%
  • DevOps as a Service - 20%
  • CI/CD - 20%

Industry Focus

  • Financial & Payments - 40%
  • Gaming - 30%
  • Education - 20%
  • E-commerce - 10%

Client Focus

80% Small Business
20% Medium Business

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Client Portfolio of LeaSoft

Project Industry

  • Financial & Payments - 50.0%
  • Social - 50.0%

Major Industry Focus

Financial & Payments

Project Cost

  • $10001 to $50000 - 100.0%

Common Project Cost

$10001 to $50000

Project Timeline

  • Not Disclosed - 50.0%
  • 26 to 50 Weeks - 50.0%

Project Timeline

Not Disclosed

Portfolios: 2

Scalable SaaS Platform for Automated Multi-Broker Financial Reporting

Scalable SaaS Platform for Automated Multi-Broker Financial Reporting

  • Scalable SaaS Platform for Automated Multi-Broker Financial Reporting screenshot 1
$10001 to $50000
30 weeks
Financial & Payments

✅ About the Client Our client is a Netherlands-based FinTech venture focused on transforming investment data management for the Dutch market. They required a robust, scalable SaaS platform capable of ingesting complex data from multiple brokerage APIs and standardizing it into unified, compliant financial reports.

✅ The Challenge The client faced significant operational hurdles: fragmented data sources, inconsistent reporting metrics, and manual data processing bottlenecks. They needed a strategic technology partner to build a high-performance backend architecture, streamline broker API integrations, and automate client reporting workflows that could handle high volumes of investment data with 100% accuracy.

✅ Our Approach & Solution LeaSoft’s engineering team stepped in to design and implement a scalable architecture built on PHP Laravel and Filament. We functioned not just as developers, but as an extension of the client’s product team, ensuring that technical implementation aligned perfectly with financial reporting standards.

✅ Key Technical Deliverables:

  • Multi-Broker Data Pipeline: We engineered custom processors and transformers to ingest, normalize, and validate data from multiple brokerage sources seamlessly.
  • Complex Financial Engine: Our team implemented core logic for portfolio return calculations (daily, QTD, YTD), benchmark comparisons, and anomaly detection to ensure data integrity.

  • Filament-Powered Admin: We built and customized an enterprise-grade admin dashboard to manage import workflows, monitoring, and alert systems.

  • High-Performance Reporting: We optimized the PDF generation pipeline, achieving an 86% improvement in processing speed, enabling faster delivery of critical financial insights to end-users.

  • Frontend-Backend Integration: Our team ensured seamless interaction between the Laravel backend and modern frontend frameworks (React, Vue.js), providing a smooth, integrated user experience.

✅ Business Impact By partnering with LeaSoft, the client successfully transformed their platform into a production-ready, scalable FinTech powerhouse.

  • Scalability: The architecture now effortlessly supports multi-broker processing and complex portfolio analytics.

  • Efficiency: The 86% boost in reporting throughput significantly reduced operational overhead.

  • Reliability: Automated data validation and anomaly detection enabled the client to maintain high-quality compliance reporting without manual intervention.

✅ Technologies Used

  • Backend: PHP, Laravel, Filament

  • Database: MySQL

  • Infrastructure: API Integrations (Broker APIs)

  • Frontend Compatibility: React, Vue.js

✅ Why LeaSoft for Fintech? This project highlights our commitment to building secure, compliant, and highly performant systems for the financial sector. At LeaSoft, we combine deep technical expertise in Laravel and complex API integrations with a product-first mindset, helping our clients navigate the technical complexities of the Fintech landscape while focusing on their growth.

AI Video Automation Platform: Scaling Production for the US Market

AI Video Automation Platform: Scaling Production for the US Market

  • AI Video Automation Platform: Scaling Production for the US Market screenshot 1
$10001 to $50000
Ongoing
Social

✅ ABOUT THE CLIENT
Our client is a US-based venture focused on disrupting the digital media landscape. Their mission is to empower content creators, marketing agencies, and social media professionals with a high-performance automation tool for high-quality short-form video. The product is specifically designed to meet the rigorous demands of the US market, where rapid content delivery, platform-optimized output, and high-volume scalability are essential for maintaining audience engagement on TikTok, Instagram Reels, and YouTube Shorts.

✅ THE CHALLENGE
The content creation landscape in the US is hyper-competitive. Creators were facing significant operational bottlenecks, juggling multiple disconnected tools for media preparation, editing, and final export. This fragmented workflow disrupted the creative process and made it nearly impossible to sustain the high-frequency posting schedules required to stay relevant in a fast-paced social media environment.

✅ OUR APPROACH & SOLUTION

Leasoft’s team designed and developed a comprehensive AI-powered SaaS platform that consolidates the entire content lifecycle into a single, cohesive environment.

Key technical highlights of our delivery:

  • Unified AI Pipeline: We integrated state-of-the-art Generative AI models (OpenAI, Runway, Veo, Luma AI) into a seamless, automated workflow.

  • Modular Architecture: We implemented an AI-Adapter pattern to decouple business logic from third-party APIs. This allows for instant integration of new AI providers as the technology landscape in the US evolves.

  • Integrated Editing: We built a custom browser-based video editor that allows users to customize scenes and manage assets directly within the platform.

  • High-Performance Infrastructure: Using a robust stack PHP Laravel, Vue.js, and Docker we ensured the platform is scalable, secure, and capable of handling intensive media processing at scale.

✅ KEY IMPACT & RESULTS

By centralizing asset generation and video assembly, we successfully eliminated production friction. Our architectural improvements delivered measurable business value:

  • 70% Faster Time-to-Market: The AI-Adapter pattern allowed for rapid integration of new generation providers.

  • Enhanced Scalability: Seamlessly integrated 4+ media generation providers and 5+ generation modes, allowing the client to optimize for both quality and cost-efficiency in a high-demand market.

  • Operational Excellence: The platform empowers creators to maintain high-volume content output without compromising quality, transforming a complex, manual process into an automated experience.

✅ TECHNOLOGIES USED

  • Backend: PHP, Laravel

  • Frontend: Vue.js

  • Infrastructure: Docker, MySQL

  • AI Integration: OpenAI, Runway, Veo, Luma AI

✅ WHY LEASOFT?

This project demonstrates Leasoft’s ability to deliver end-to-end solutions that drive efficiency for the US market. We don't just build features; we build scalable architectures that allow digital businesses to stay ahead of the curve in a fast-moving, competitive environment.

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