Juan
Orozco-| (512)-
Austin, TX 78721
Professional Summary
I'm Juan, a passionate and results-driven Full Stack Engineer with 8+ years of experience in web development. I specialize in crafting exceptional web applications with expertise in front-end wizardry using JavaScript, HTML, and CSS, and modern frameworks like React, Angular, and Vue.js. On the back end, I excel in Node.js, Express.js, and AWS-based Serverless solutions. I'm skilled in setting up automated testing with Jest, TestCafe, and Cypress, ensuring top-notch application quality. With strong collaboration and Agile skills, I've contributed to significant projects, such as GraphQL-based APIs and e-commerce platform rebuilds. I'm now seeking new opportunities to bring my passion for learning and problem-solving to innovative projects.
Skills
Javascript
React
Node.js
TypeScript
Amazon Web Services
Solidity
Restful API
DevOps
Microservice
Restful API
DevOps
Microservice
Jira
Environmental Testing
Design Systems
Work History
Senior Full Stack Engineer | WarnerMedia 12/2021 - Current
AWS-Based Serverless Solution: Developed a scalable and reliable serverless solution for managing global sports live streaming services.
Performance Optimization: Recommended and implemented changes for optimal software performance and enhanced user experience by 22%.
Custom Video Encoding: Built a custom server-side module in Node.js to efficiently segment and encode video files into HLS format for smooth delivery to clients.
Seamless Video Playback: Integrated video.js and JW Player to support seamless HLS playback on various devices and platforms.
Intuitive GSP Dashboard: Developed an intuitive GSP dashboard using React JS for streamlined content management.
Micro-Frontend Integration: Integrated Redux and React Hook Form with micro-frontend architecture for rapid development and deployment of new features.
Created 150+ reusable components with React to enhance code modularity and development efficiency.
Built the infrastructure to implement automated CI & CD with GitHub actions and Terraform, ensuring smooth and efficient deployment processes.
Developed comprehensive test plans, test scripts, and use cases to support thorough testing objectives with Jest, ensuring reliable and bug-free software performance.
Tracked test reports and failures, using root cause data trends, to identify and resolve issues promptly.
Implemented automated end-to-end testing using TestCafe, ensuring robust and high-quality user experience.
Senior Full Stack Engineer | Nike 05/2022 - 01/2023
Built the manifest-builder, a critical component of the docs-client project, skillfully integrated into both the platform-console and dev-portal using NodeJs and React.
Excellently maintained the dev-portal and platform-console, showcasing strong teamwork and expertise in managing complex projects in the CX team.
Pioneered the development of a powerful GraphQL-based API operating as an efficient micro-service on AWS, demonstrating top-notch technical prowess.
Championed the creation of high-impact components in eds and the epic-ui-react library, widely utilized across global projects, validating deep proficiency in ReactJs.
Expertly implemented end-to-end automated testing using TestCafe, ensuring robust software quality and rapid deployment.
Led strategic evaluation and identification of testability requirements, showcasing an analytical approach and attention to detail.
Transformed the e-commerce subscription platform, employing a modern micro-service architecture for enhanced efficiency of 26%.
Leveraged AWS SNS and SQS to establish a highly responsive event-based architecture, elevating micro-service communications to new heights.
Drove the development of the cutting-edge Customer Service Dashboard, powered by NextJs and featuring seamless Single Sign-On for employees, setting new standards for user experience.
Efficiently managed and deployed AWS infrastructure using CloudFormation templates, ensuring a secure and scalable environment.
Optimized local development with Docker containers, precisely replicating AWS dependencies, boosting productivity throughout the development cycle.
Published and maintained essential NPM libraries for Platform-Console and Devportal-Client, employing CI/CD pipelines and terraform, demonstrating expertise in modern development practices.
Crafted and executed meticulous test and evaluation strategies, ensuring operational readiness and exceptional suitability at all project decision points.
Blockchain Developer | Blockchain Council 08/2022 - 11/2022
Performed initial client assessment and created the ICO token with EIP-20
Defined the structure of the Blockchain Development for the product team and defined the Access controls and security
Designed and developed the smart contract using Solidity and implemented test scripts on the smart contracts using the Truffle framework
Optimized the smart contract code and increased the efficiency by, using the Library functionalities of the solidity
Successfully reached the phase-1 of the Project.
Collaborated with engineering team to review application requirements, plan implementation details and estimate delivery timelines.
Built stable and secure systems to translate dense technical topics to stakeholders less versed with blockchain applications.
Senior Full Stack Engineer | Spirit AeroSystems 12/2015 - 07/2021
Spearheaded the development of a robust REST API server leveraging cutting-edge technologies like lambda/API Gateway/RDS/PostgreSQL within a secure VPC, empowering the NOTAM (Notice to Airmen) portal for enhanced aeronautical information management.
Achieved remarkable efficiency in data loading through PostgreSQL native copy and AWS s3 extension, ensuring lightning-fast processing of critical aeronautical information.
Orchestrated the implementation of a sophisticated CloudFormation template, encompassing essential components like VPC, Secret Manager, RDS, Aurora, MySQL, DynamoDB, Elasticsearch, Cognito User Pool and Identity Pool, IAM Users, and Roles, ensuring a robust and secure ecosystem for flight operators.
Drove the design and seamless transition of the Restful API for the flight operation system, optimizing performance by transitioning from Laravel to NodeJs.
Played a key role in the development of the innovative NOTAM Pilot App, leveraging React/Redux/Thunk technologies, revolutionizing how pilots access crucial information.
Effectively communicated complex technical concepts in straightforward terms, bridging the gap between technical and non-technical stakeholders.
Demonstrated an exceptional eye for detail by meticulously tracking test reports and analyzing failure trends to identify root causes.
Crafted comprehensive test plans, test scripts, and use cases, ensuring thorough and efficient testing to deliver high-quality products.
Exemplified strong leadership qualities, setting clear, measurable goals and priorities for the team, resulting in successful project delivery.
Championed quality assurance efforts by actively monitoring bug resolutions, validating fixes, and providing valuable QA insights to the development team.
Thrived in Agile and Scrum environments, driving agile practices to deliver successful releases and well-organized sprints.
Front End Developer | Facebook 12/2014 - 12/2015
Developed the fleet management system with React
Coded using HTML, CSS and JavaScript to develop features for both mobile and desktop platforms.
Created the 20+ basic components with HTML5/CSS3
Built a theme for the fleet management system with React and Material UI
Designed and updated layouts to meet usability and performance requirements.
Made recommendations for new technology integration based on suitability and alignment to business goals.
Use regulatory and compliance standards for user interface designs.
Software Engineer | Microsoft 06/2013 - 11/2014
Created Restful services APIs using ASP.NET core for the mobile tracking system.
Collaborated with senior management on new initiatives to build confidence.
Implemented a fast responsive web page using Angular.
Created build and released definition for integration
Worked closely with customers to efficiently resolve issues.
Opportunity to work with a wide set of teams overseas across the company.
Education
The University of Texas - Austin 2017
B.S: Business Administration
Texas State University 2013
B.S: Computer Science
