Mateus Werneck is a Senior Software Developer and Tech Lead with 7 years of experience designing scalable APIs, microservices, and cloud-native solutions primarily on AWS. He combines deep backend expertise in PHP, Python, and Go with hands-on serverless and DevOps skills (Lambda, SQS, DynamoDB, CI/CD) to deliver high-throughput payment and banking integrations. At Celcoin he led architecture and implementations that regularized thousands of accounts, tokenized card data for thousands of daily transactions, and reduced processing costs by up to 10x through data-standardization and serverless patterns. Comfortable across the full stack, he also brings unusual cross-disciplinary strengths from a background in history and English teaching that enhance his communication, mentorship, and product-focused problem solving. Now at Appmax, he continues to drive reliability and scalability in financial systems while mentoring teams to adopt clean code and operational best practices.
8 years of coding experience
2 years of employment as a software developer
Bachelor's Degree, Information Systems, Bachelor's Degree, Information Systems at Centro Universitário Una
Bachelor's degree, Information Systems, Bachelor's degree, Information Systems at Universidade Federal de Minas Gerais
Preconfigured Telegram Bot to download Instagram (Posts, Reels and Stories) and Twitter Videos. Bot do Telegram pré-configurado para baixar midias do Instagram (Posts, Reels e Stories) e Videos do Twitter
Contributions:53 commits, 44 pushes, 4 comments in 27 days
Contributions:1 release, 87 commits, 58 pushes in 1 month
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