Francisco
Software engineer
Male20 y/oBackend Development/Front-end development/Full stack development/IT Support EngineerLive in BrazilNationality Brazil
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Work experience
Junior Backend Developer
Dolphin2024.01-Current(2 years)• Developed and maintained RESTful APIs using Genexus, integrating .NET and Java systems, improving internal process efficiency by 20%. • Implemented integrations with external platforms, ensuring interoperability and reducing latency by 15%. • Optimized SQL queries, decreasing report response time by 30%. • Refactored legacy code to enhance readability and performance in critical applications. • Collaborated within an agile team, participating in sprints and code reviews.Backend Development Intern
AgroCRM2023.01-2025.01(2 years)• Developed backend features for internal software using Genexus and SQL, supporting 100+ active users. • Conducted code reviews, identifying and fixing 10+ critical bugs. • Designed initial SQL queries, reducing data processing time by 25%. • Supported API integrations, ensuring compatibility with legacy systems.
Projects
QRaftHive – Custom QR Code Generator
FullStack Engineer2025.02-Current(7 months)QRaftHive – Custom QR Code GeneratorEventosTec – Event Ticketing System
FullStack Engineer2024.09-2024.11(3 months)FullStack EngineerRestaurant Menu Management System
FullStack Engineer2024.06-2024.07(2 months)Restaurant Menu Management System
Educational experience
Ahnhembi Morumbi
Information Systems2025.03-Current(6 months)Devops and IT TechnologiesUNIFEB
Information Systems2023.01-2025.03(2 years)Devops and IT Technologies
Languages
Chinese (Mandarin)
A little
English
Skilled
Portuguese
Native
Skills
Next.js
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