Diego Henrique Alves

Lead Developer

Brasília - Brasilia, Federal District, Brazil

9+ Years Exp

Summary

Diego is an accomplished Full Stack Developer with nine years of experience building small to large-scale websites and applications, with diverse US and European businesses. Diego excels in constructing user-friendly Node.js/NestJS back-ends for React/Redux front-end websites, including building RESTful APIs that synchronize with databases and handle large datasets efficiently. Diego is skilled in web scraping using Puppeteer and has developed applications using Svelte and Golang. He has created scalable architectures and optimized web applications for revenue maximization. Diego's expertise spans many technologies, including React.js, Node.js, auth0, Microsoft Azure, and MongoDB. He has extensive experience in OTT, video streaming platforms, adaptive streaming, CDNs, video encoding, performance optimization, and content security. Diego is well-versed in cloud infrastructure (AWS, Azure, Google Cloud) and API integration. He also possesses strong knowledge of JavaScript, TypeScript, React, Next.js, Vue.js, MySQL, MongoDB, AWS Amplify, and more. Diego's versatility extends to innovative contract development, blockchain technology, and database management.

Technical Skills

Detailed View

React

Node.Js

Vue.Js

Python

Go Programming Language

Ruby on Rails

Django

Webrtc

AWS

Nestjs

Work Experience

Senior Lead Developer

Ahara Corporation

Temporary | 01/01/2023 - Present

Remote | United States

Analyzed needs, designed, and developed solutions to enhance growth, stability, and performance.
Constructed a user-friendly Node.js/NestJS back-end for React/Redux front-end websites, including building RESTful APIs that synchronized with diverse databases and handled large datasets.
Collaborated closely with product managers, designers, and fellow developers to ensure the production met all requirements and specifications.
Conducted thorough reviews of project requirements to identify customer expectations and the necessary resources to achieve project goals.

Senior Full Stack Developer

BlueNotary

Full Time | 01/04/2022 - 01/04/2023

Remote | United States

Collaborated with senior stakeholders to gather business requirements and translate them into technical specifications for the development team.
Led the development of Tokenization on the Flow-Cadence network chain, working closely with Cadence developers.
Worked with product management, marketing, and other technologists to design and deliver seamless multi-channel experiences.
Documented all concerns and incidents, reporting them to a senior supervisor.
Implemented and updated application modules as directed by Senior Software Developers.
Employed web scraping technologies like Puppeteer to extract data from multiple health authority websites, resulting in 60% of the platform's processed cases. Developed a company tool using Svelte and Golang. Conducted a majority of development using Vue.js and Node.js.
Platform Development: Successfully designed and developed OTT platforms, ensuring seamless delivery of high-quality video content to a global audience.
Adaptive Streaming: Integrated adaptive streaming protocols to optimize video delivery across different network conditions and devices, enhancing the overall user experience.
Content Delivery Networks (CDNs): Implemented CDNs to efficiently distribute video content worldwide, reducing latency and ensuring reliable access to videos.
Video Encoding and Transcoding: Proficient in video codecs and formats, enabling optimization of video content for various resolutions and bitrates, resulting in improved streaming quality and reduced buffering.
Performance Optimization: Identified and resolved performance bottlenecks in video streaming services, resulting in enhanced load times and increased user engagement.
Content Security and DRM: Implemented robust content security measures, including Digital Rights Management (DRM), to protect intellectual property and prevent unauthorized access.
Cloud Infrastructure: Expertise in using cloud services like AWS, Azure, or Google Cloud to design scalable and cost-effective infrastructures for large-scale video streaming platforms.
API Integration: Collaborated with third-party APIs and services to enhance OTT platforms with additional features, such as social media integrations, analytics, and personalized recommendations.

Project Manager

Navardi Tuned

Full Time | 01/07/2020 - 01/07/2022

Remote | Australia

Led the development team as a Team Lead, creating scalable architectures and optimizing web applications to maximize revenue generation.
Coordinated team actions, maintained and improved code quality through static code analysis using Sonar Cloud, and implemented Azure CI/CD pipeline gating.
Analyzed user needs and software requirements, ensuring the feasibility of design solutions.
Resolved customer issues by implementing workarounds and defect fixes, ensuring the smooth functioning of the products.
Developed user-friendly Node.js/NestJS Back-end systems for React/Redux Front-end websites, enabling seamless communication with various databases and handling large datasets efficiently through RESTful APIs.
Implemented security strategies with role-based permissions, ensuring secure sessions and external API access using Auth0.
Utilized Handsontable to create a tuning assistant, significantly improving tuning processes and enhancing map visualization.

Project: Tuneflow Dynamics

Worked in Navardi Tuned for BMW tuning.
Skills: React.js, Node.js, auth0, Microsoft Azure, MongoDB.

Lead Developer

Crowdflare

Temporary | 01/02/2018 - 01/02/2019

Remote | United States

Spearheaded the creation of a Ruby on Rails back-end for web and mobile applications, facilitating live video-streaming and seamless integration with the Stripe payment gateway.
Developed comprehensive unit and integration tests using RSpec and Protractor, ensuring robust functionality and maintaining high code quality.
Assumed the role of team lead, providing training, mentoring, and one-on-one reporting for team members, fostering a cohesive and skilled workforce.
Managed and consulted on various projects, ensuring quality assurance, training, and the creation of eLearning courses within the department.
Played a pivotal role in establishing standards and procedures for eLearning development, resulting in successful project deliverables within budget, achieving high customer satisfaction rates.
Implemented a Lunch and Learn philosophy within the department, fostering knowledge sharing, public speaking skills, and overall team confidence.
Utilized AWS Amplify, a comprehensive platform that streamlined the utilization of various AWS services, including AWS Lambda functions, AWS S3 buckets, AWS Cognito, AWS DynamoDB, AWS AppSync, and AWS SNS, SES, and SQS.
Proficient in JavaScript and TypeScript, with extensive experience in React, Next.js, and Vue.js for building web applications.
Skilled in developing shopping, education, and NFT marketplace applications using React, Node.js, and Golang. Expertise in using MySQL and MongoDB for database management.
Well-versed in cloud computing platforms, particularly AWS (Amazon Web Services), including S2, S3, SNS, SES, and EC2. Also familiar with Digital Ocean.
Experienced in integrating OTT platforms for video streaming and content delivery. Worked on projects involving Netflix integration and video streaming using WebRTC.
Full-stack development experience with React for UI/UX and either Node.js or Ruby on Rails (ROR) for backend development.
Familiarity with infrastructure automation tools like Terraform for cloud infrastructure setup and management.
Proficient in using Docker for containerization and Kubernetes for orchestrating applications.
Strong database knowledge, including design, optimization, and management of both relational (MySQL) and non-relational (MongoDB) databases.
Previous experience with Smart TV applications and video streaming technologies.
Familiarity with Selenium for automation testing and Cypress for end-to-end testing in projects.

Senior Frontend Developer

Dobbys

Full Time | 01/02/2017 - 01/02/2018

Remote | Germany

Developed front-end applications to facilitate interactions with smart contracts.
Maintained knowledge of the latest industry trends and advancements in blockchain and smart contract technologies.
Designed templates and automated processes for smart contract deployment.
Implemented smart contracts for various purposes, including tokens, ratings, and airdrops.
Offered expert guidance and advice to clients on the effective use of blockchain technology.
Collaborated closely with clients to comprehend their business requirements and deliver blockchain-based solutions that met their needs.

Full Stack Developer

Ministry of Musics

Full Time | 01/05/2013 - 01/01/2017

Remote | Europe

Led the development of a musician organization core hub website using jQuery, Twitter Bootstrap, JavaScript, Angular, C#, and ASP.NET MVC.
Developed multiple API interfaces utilizing WebAPI and Swagger.
Created dynamic data-driven websites to cater to multiple vendors with a single codebase.
Successfully implemented an end-to-end data-warehousing system using Talend, MapForce, CrushFTP, and Java.
Implemented test-driven development practices, ensuring enhanced system reliability prior to deployment.