Bespoke Financial
Engineering Services
Need more than an out-of-the-box solution? Hire our elite team of quant developers, blockchain engineers, and system architects to build, integrate, and scale your proprietary infrastructure.
user@aerofin:~$ ./init_custom_architecture.sh
>> Analyzing client requirements...
>> Provisioning dedicated Kubernetes clusters...
>> Compiling custom Rust matching engine...
>> Integrating legacy FIX API endpoints: SUCCESS
>> Deploying proprietary Algorithmic Bots: SUCCESS
Custom financial infrastructure initialized.
Awaiting next command
Our Capabilities
Dedicated Professional Services
From legacy banking migrations to high-frequency algorithmic trading development, our team handles the most complex edge cases.
Custom Integrations
Need to connect Pay365 store to a legacy core banking system, a niche regional payment gateway, or a specific liquidity provider? We build secure, robust API and FIX protocols tailored to your exact endpoints.
- Legacy System Bridges
- Custom FIX API Development
- Regional Fiat Gateways
Smart Contract Engineering
Creation, auditing, and deployment of proprietary smart contracts. From custom ERC-20 utility tokens and DeFi staking bridges to complex multi-sig MPC operational workflows.
- Solidity & Rust Contracts
- Tokenomics Implementation
- Security Auditing & Formal Verification
Algorithmic & Quant Dev
Leverage our quant developers to build proprietary market making bots, high-frequency execution algorithms, and automated risk-hedging systems that run natively inside the exchange engine.
- Market Making Bots
- Smart Order Routing Logic
- Automated Delta Hedging
Bespoke UI/UX Design
Move beyond simple white-labeling. Our design and frontend engineering teams will build completely custom, pixel-perfect web and mobile applications utilizing AeroFin's headless backend APIs.
- Custom React/Next.js Frontends
- Native iOS & Android Apps
- Proprietary Charting Interfaces
On-Premise Deployments
For institutions with strict data residency laws or extreme latency requirements. We provide end-to-end bare metal deployment, VPC configuration, and ongoing infrastructure management.
- Bare Metal Server Setup
- Custom VPC Networking
- Hardware Security Module (HSM) config
Dedicated Team Augmentation
Don't want to hire your own technical team? Retain an exclusive pod of Pay365 store developers, QA engineers, and a project manager to operate as your in-house CTO office.
- Dedicated Engineering Pods
- Agile Project Management
- 24/7 Operational Support
Our Engineering Stack
How It Works
The Development Lifecycle
A structured, agile approach to delivering enterprise-grade custom software on time and within budget.
1. Technical Discovery
We analyze your requirements, regulatory environment, and legacy systems to draft a comprehensive technical specification and architecture document.
2. Engineering & Sprints
Our team develops the custom logic in two-week agile sprints, providing you with continuous visibility, staging environments, and rapid iterations.
3. Audit & Load Testing
Rigorous QA processes. We subject the custom infrastructure to external security audits, penetration testing, and million-user load simulations.
4. Deployment & Handover
Seamless production deployment. We provide complete documentation, technical training for your staff, and initiate ongoing SLA support.
Build the Impossible
Stop compromising on off-the-shelf software. Let's discuss your custom requirements and architect a system built specifically for your competitive advantage.