Bruno Tannus

Bruno Tannus

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Minas Gerais, Brazil
Contact Bruno regarding: 
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Full-time jobs
Starting at USD1.25k/month
Flexible work
Starting at USD10/hour
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Résumé

Jobs verified_user 0% verified
  • F
    Full-Stack Developer
    Fator3 Ventures
    Jun 2025 - Current (1 year 2 months)
    • Engineered a B2B SaaS digital signage platform managing 300+ Android TV commercial displays across South America using React 19, Fastify, tRPC, and PostgreSQL, serving retail campaigns for major brands. • Implemented enterprise-grade CI/CD pipelines with GitHub Actions using OIDC authentication for secure deployments to AWS ECS and Lambda. • Worked on a microservices-based gaming platform using Node.js, Vue.js, PostgreSQL, and Kubernetes with Istio service mesh, implementing real-time WebSocket lobbies and AWS-based dynamic game server provisioning (EC2, ECS). • Additionally, I have utilized manual testing, Selenium, Jira, Figma, and Confluence in my current role, ensuring quality assurance, project management, and design collaboration, w
  • Relief Applications
    Full-Stack Developer
    Relief Applications
    Sep 2023 - Oct 2024 (1 year 2 months)
    • Designed and developed user-friendly web applications for humanitarian organizations including French Red Cross and World Health Organization (WHO), supporting critical data collection for field operations. • Built full-stack applications using Python, Node.js, GraphQL, Django backend with Angular frontend, ensuring cross-browser compatibility and broad offline availability for field deployment. • Developed low-code platform (OORT) enabling users to create customized forms, dashboards, data visualizations, and automated workflows without coding, reducing development time by 70%. • Optimized database performance and query efficiency using both SQL (PostgreSQL) and NoSQL (MongoDB) technologies, improving response times by 45%. • Conducted m
Education verified_user 0% verified
  • F
    Bachelor of Science
    Federal University of Uberlândia (UFU)
    Mar 2018 - Aug 2023 (5 years 6 months)
Projects (professional or personal) verified_user 0% verified
  • S
    Shelflix
    Sep 2025 - Current (11 months)
    Enterprise B2B SaaS platform managing 300+ Android TV displays across South America for retail digital signage campaigns. Scalable backend architecture with tRPC for type-safe API communication and Redis for caching layer. Competitive gaming platform for CS2 esports with real-time betting, match management, and automated tournament system. Microservices architecture with Kubernetes orchestration and Istio service mesh for traffic management. Utilized React.js for front-end development to enhance user experience and streamline interaction with the platform's diverse functionalities, including the management of digital signage campaigns and the competitive gaming interface.
  • T
    The Ring
    Jun 2025 - Current (1 year 2 months)
  • O
    OORT
    Jan 2023 - Jan 2024 (1 year 1 month)
    OORT is a low-code platform that empowers humanitarian organizations to create tailored data management systems without the need for coding. This innovative platform facilitates form building, dashboard customization, data visualization, and workflow creation. Additionally, we utilized Jira for tracking and managing every OORT ticket, ensuring efficient project management and streamlined communication throughout the development process. The project also incorporated Tailwind CSS for designing responsive user interfaces, TypeScript for enhancing code quality and maintainability, and BigQuery for efficient data analysis and storage. Furthermore, the entrepreneurial approach taken during the project development fostered innovative solutions ta