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marceloprr

Marcelo PRR

@marceloprr

Software Developer AND Database Optimization

Brazilië
Portugees, Engels
Sommige informatie wordt in het Engels weergegeven.
Over mij
I am a Senior Software Engineer specialized in C#, .NET, SQL Server, REST APIs, bug fixing, and backend performance improvements. I have 20+ years of experience building, maintaining, and troubleshooting business-critical systems, mainly in the financial industry. I can help with production bugs, slow SQL queries, API issues, legacy .NET code, refactoring, and system stability improvements. My focus is simple: understand the problem, fix it with clean code, and deliver a reliable solution.... Lees meer

Skills

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marceloprr
Marcelo PRR
offline • 

Bekijk mijn diensten

Bugfixes
I will fix bugs in your net application
VanafUS$ 40 / projectMeer informatie
Full stack webapplicaties
I will build or fix rest apis using aspnet core
VanafUS$ 50 / projectMeer informatie

Werkervaring

Not Found

Fulltime • 20 yrs 4 mos

Senior Software Engineer / Technical Lead

May 2021 - Apr 2026 • 4 yrs 11 mos

Worked on backend systems for investment platforms, asset management, market risk, and Multi-Family Office solutions. Developed and maintained C#/.NET applications, REST APIs, SQL Server databases, and distributed systems using RabbitMQ and Kafka. Focused on building reliable backend services, fixing production issues, improving performance, modernizing legacy systems, and supporting high-volume financial applications. Also worked with MongoDB, Redis, AWS, Azure, Docker, CI/CD, Splunk, Kibana, and Dynatrace.

Senior Software Engineer / Senior Systems Analyst

Dec 2005 - May 2021 • 15 yrs 5 mos

Worked on financial and investment platforms, including brokerage, fund processing, trading, settlement, and post-trade systems. Developed backend applications using C#/.NET, SQL Server, REST APIs, and internal integrations. Supported mission-critical production systems, fixed bugs, improved system reliability, optimized database performance, and created tools to improve monitoring and operational support. Also collaborated with business and technology teams to deliver stable and scalable solutions. Your resume supports these details, especially your C#/.NET backend work, SQL, APIs, financial systems, distributed systems, production support, and monitoring experience.