01
Scalable backend architecture
Builds and maintains resilient backend services designed for critical flows and sustainable growth.
Backend for financial products
Brazil
Yuri Carvalho
Backend Developer | .NET | Financial Systems
Backend developer focused on scalable systems, financial integrations, and high-performance applications.
Open to backend roles across integrations, financial systems, and high-scale platforms.
Profile
Backend focused on reliability, financial context, and real-world scale.
A concise overview of experience, strengths, and the type of technical problems worth solving.
Backend developer with experience building .NET solutions for financial products, integrations, and high-scale workloads. Works across Open Finance/Open Investment ecosystems, large-volume data processing, and architectures where consistency, throughput, and operational visibility matter.
02
Financial systems context
Experience with integrations, portfolio benchmarks, wealth evolution products, and regulated domains.
03
High-volume data processing
Hands-on work with heavy write workloads, data pipelines, and dependable processing at daily scale.
Stack
Technologies used to build robust and operable services.
Tools and platforms that support integrations, persistence, messaging, and processing pipelines.
Backend
03 C# .NET ASP.NET Core
Data
04 PostgreSQL SQL Server MongoDB Redis
Messaging
01 Kafka
Delivery
02 Docker GitHub Actions
Experience
Recent work across financial systems, integrations, and high-volume data flows.
Selected contexts and technical impact shaped by hands-on .NET backend work.
- Recent experience
Backend Developer
.NET applications for financial ecosystems
Development and maintenance of backend applications focused on reliability, sustainable evolution, and critical integrations.
- Improved backend services for financial scenarios with strong consistency and availability requirements.
- Designed and implemented integration flows across systems and data sources.
- Refined architecture and operations to support load growth with predictable behavior.
- Strategic initiatives
Backend Developer
Open Investment and portfolio benchmark solutions
Worked on Open Investment readiness and products built to compare portfolio performance at scale.
- Delivered features aligned with regulated-market contexts and external integrations.
- Built portfolio benchmark applications with a strong focus on data accuracy and performance.
- Structured flows that combine processing, persistence, and querying under heavy volume.
- High-scale platforms
Backend Developer
Wealth evolution and large-scale data processing
Developed solutions for wealth evolution tracking and heavy financial data processing workloads.
- Processed large data volumes through pipelines designed for operational stability.
- Supported daily writes of millions of records to databases with performance and integrity in mind.
- Used Kafka, Redis, MongoDB, and SQL Server in scenarios that demand throughput and observability.
Projects
Representative cases that reflect the products and architectures behind the work.
Projects aligned with monitoring, portfolio benchmarks, and consistent data-heavy processing.
Bitcoin Monitoring API
Backend service for market data monitoring and relevant event tracking, built with a strong focus on performance, integration design, and availability.
C# .NET External APIs Observability
Portfolio Benchmark Platform
Application focused on portfolio performance comparison, combining consistent processing with efficient querying.
.NET SQL Server Redis Kafka
Wealth Evolution Application
Solution for client wealth evolution tracking with large data volumes, heavy persistence workloads, and reliable querying.
.NET MongoDB PostgreSQL Docker
Contact
Let’s talk about backend, architecture, and financial systems.
If the context fits your team or product, the next step is a direct conversation about challenges, constraints, and delivery.
Open to conversations about backend roles, financial systems, integrations, and high-performance platforms.
Best fit for teams that care about engineering quality, performance, and architectural clarity.