Bruno Leite

In my role at FalconHR, I led the creation of a cutting-edge HR SaaS platform recognized for its sophistication by AWS architects. My contributions included architecting a robust, scalable cloud solution and establishing comprehensive code standards. I innovated a CI/CD pipeline that streamlined serverless application deployment within ten minutes, significantly boosting developer efficiency. I also set the benchmark for DynamoDB usage with single-table design guidelines and crafted a data ingestion pipeline. My commitment to knowledge sharing was evident as I conducted over 50 pair programming sessions, enhancing the team's coding prowess. Furthermore, I pioneered the project's infrastructure as code using AWS CDK and SST, ensuring a dependable deployment process. My strategic guidance on AWS service integration fostered an effective cloud ecosystem, optimizing our tech stack.

As a pivotal Java developer for the IEPD project, an advanced inter-enterprise data orchestrator, I played a crucial role in the system's ability to efficiently handle and route calls from malfunctioning hardware devices, ensuring rapid problem resolution. My expertise was instrumental in the development of key application components that facilitated the seamless integration of web service calls and email communications.

In the wake of IBM's adoption of the innovative Liquid development methodology post-2013, I spearheaded its implementation within our project. This involved a strategic overhaul of the development process, where I was responsible for setting up cloud-based environments, meticulously crafting development specifications, and managing the transition to a modular, externalized workflow. My leadership ensured a smooth adaptation to this methodology, significantly enhancing our project's agility and responsiveness.

My comprehensive oversight of the development lifecycle, from environment setup to code review, underscored my commitment to excellence and my central role in the project's success.

At Wearsafe, I enhanced a cloud-based app for wearable device data using Java and AWS by improving IoT message processing, establishing a concurrency mechanism for data integrity, and refactoring the codebase to boost reliability and speed. I streamlined development with better PR reviews and a lean scrum process, implemented Memcached to prevent duplicate messages, and set up an end-to-end testing platform. My continuous delivery strategy ensured zero downtime with a rollback feature. I also managed audio data with AWS Lambda and Amazon S3, redesigned the DB test architecture for faster, leaner tests, and integrated AWS X-Ray for superior API monitoring. This project showcased my ability to develop robust, scalable solutions.

As the lead architect and back-end developer for EM2, I played a pivotal role in shaping an application that revolutionizes customer satisfaction assessment in the insurance sector. Utilizing Java 8 and Spring, I directed key architectural decisions, from selecting cutting-edge technologies and APIs to structuring a sophisticated translating system. My strategic implementation of design patterns and a secure deployment pipeline ensured a robust back-end infrastructure. I meticulously laid out REST endpoints to streamline data flow, contributing to a seamless user experience. This project was a testament to efficiency, delivering on promises and remaining under budget, earning client satisfaction and leading to their autonomous maintenance of the solution.

As the lead architect for the Mariana Tek to HubSpot Synchronizer, I spearheaded the seamless integration of ERP and CRM systems with a sophisticated data warehouse. My role encompassed steering pivotal architectural decisions, establishing rigorous code and testing standards, and designing a robust CI/CD pipeline. This strategic initiative resulted in a highly successful project characterized by its near-perfect execution with minimal issues, thereby significantly enhancing data synchronization capabilities between the fitness app Mariana Tek and HubSpot.