Full-Stack Web Data Engineering
Resume:
Davis Quinton Teague
San Francisco, CA *****
***************@*****.***
Driven by a passion for solving real-world problems, I focus on mastering impactful technologies like Agile methodologies, DevOps, QA engineering, Blockchain, and AI. A quote that reflects my approach is:
"Fail faster, succeed sooner!"
With this mindset, I excel in building scalable WEB solutions and DApps, leveraging JavaScript, TypeScript, React, Python, MongoDB, and Functional Programming. My expertise includes full-stack web development (MERN, MEAN, MEVN, Next.js, Nuxt.js, Astro, RxJS, GSAP, Django), blockchain development (Ethereum, Solidity, Web3.js), cloud platforms (AWS, Azure, GCP), CI/CD pipelines, and automation testing (Cypress, Mocha, Jest). My AI model design and data engineering experience enable innovative, data-driven systems. As a team leader, I used Agile frameworks, ensuring continuous quality improvement through TDD and BDD. SKILLS
Programming Languages: JavaScript (ES6+),
TypeScript, Python, C/C++, Solidity, Go, Rust
Testing & QA: Cypress, Mocha, Jest, Sentry, Jira, pytest
Frontend Frameworks: React, Vue, Next.js,
Nuxt.js, Astro, Gatsby, Material-UI, Tailwind
CSS, Bootstrap, RxJS, Styled-components, GSAP
Databases: MongoDB, SQL, PostgreSQL,
Firebase
Backend Technologies: Node.js, Express.js,
Django, Flask
Agile Methodologies: TDD, BDD, Scrum,
Kanban, Extreme Programming (XP)
Blockchain: Ethereum, Smart Contracts, Solidity, Truffle, Web3.js
AI & Machine Learning: Deep learning, Model
evaluation, Data Engineering, TensorFlow
framework
Cloud Platforms: AWS, Azure, GCP Version Control: Git, GitHub, GitLab
DevOps & CI/CD: Docker, Kubernetes, AWS
DevOps, Jira, Terraform
PROFESSIONAL EXPERIENCE
Salesforce,
DevOps Engineer & Team Lead
San Francisco, CA
December 2023–November 2024
At Salesforce, I led the development of scalable, high-performance full-stack solutions, driving both frontend and backend development while optimizing CI/CD processes and ensuring smooth deployment workflows across the tech stack.
Full Stack Development: Led both frontend and backend development, building robust applications using React, Node.js, and AWS to ensure seamless integration between user interfaces and server- side functionality.
AWS & CI/CD: Worked hands-on to streamline CI/CD pipelines using AWS, ensuring efficient, scalable, and reliable deployments for both web applications and AI models.
Smart Contracts & Integration: Developed Smart Contracts using Solidity and integrated them with backend services, enhancing the application’s functionality and automating key processes.
TDD & Code Quality: Championed TDD practices across the stack, ensuring high-quality, error- free code, and maintaining robust development cycles.
Team Leadership & Collaboration: Mentored engineers, fostering a collaborative environment to ensure alignment between frontend, backend, and cross-functional teams for optimal project delivery. Lemonade, Inc
Lead Developer & QA Engineer
New York City (Remote), NY
March 2022–November 2023
At Lemonade, I led a team in developing a robust DApp, driving both the architecture and integration of full-stack solutions. I contributed hands-on to both frontend and backend development, ensuring high- quality software, streamlined workflows, and efficient project delivery.
Full Stack Development: Led the development of a DApp, handling frontend development with Next.js and WordPress, and backend services with Go for scalability, performance, and security.
Smart Contracts: Designed and implemented smart contracts using Truffle and Solidity, integrating them with backend services for seamless functionality.
CI/CD & Testing: Integrated Web3.js for blockchain interactions and implemented automated tests using Mocha, Cypress, and Truffle, alongside Sentry for bug tracking and monitoring.
Scrum & Team Leadership: Led the adoption of Scrum to optimize team workflow, conducted regular code reviews, and ensured timely project delivery while improving team efficiency. Antstack
Senior Full Stack Engineer & Team Lead
Bengaluru (Remote), India
July 2021–February 2022
At Antstack, I led a team in developing high-performance websites, utilizing modern frameworks and cloud services. I emphasized best practices like Extreme Programming (XP) and CI/CD to ensure efficient workflows, high-quality code, and robust testing.
Led an agile team of 5 engineers to design and develop dynamic websites, using Astro for server-side rendering
(SSR), AWS Cloud for scalability, and GSAP for interactive, responsive user experiences.
Implemented Extreme Programming (XP) practices, integrating TDD, BDD, and Cypress for automation testing to ensure high-quality, reliable code.
Deployed and managed scalable solutions using AWS Cloud services, optimizing website performance and reliability.
Mentored team members, promoting code quality, best practices, and effective milestone achievement. Dropbox
Senior Full Stack Engineer
San Francisco, CA
January 2020–June 2021
At Dropbox, I developed scalable B2B solutions using the MERN stack, leveraging modern technologies for backend optimization, frontend design, real-time performance, testing, and containerized deployments to ensure high- quality and efficient systems.
Engineered scalable B2B solutions using the MERN stack, designing backend business logic and optimizing workflow and data processing.
Developed intuitive frontend interfaces using React, and utilized RxJS for managing reactive data streams, optimizing real-time performance.
Wrote and maintained reliable unit and integration tests with Jest, automated end-to-end tests with Cypress, and ensured system stability.
Deployed and managed containerized applications using Docker, ensuring a consistent and streamlined development-to-production workflow.
Voxel AI
Full Stack Engineer
San Francisco, CA
June 2017–December 2019
At Voxel AI, I worked on a range of projects, from front-end development and AI solutions to full-stack applications and Ethereum-based DApps. I gained expertise in modern web technologies, AI, and blockchain through hands-on implementation and optimization.
Developed dynamic, responsive user interfaces using MERN, MEAN, MEVN, Svelte, and Gatsby, paired with Bootstrap and Material-UI for styling, and engineered scalable backend services with Python, using Django and Flask.
Designed and deployed smart contracts using Solidity, and integrated Ethereum blockchain functionality into applications.
Worked in an agile environment, implementing TDD and BDD practices to ensure high code quality, effective teamwork, and iterative delivery.
EDUCATION
University of San Francisco
Bachelor of Science in Computer Science
Honors: cum laude (GPA: 3.7/4.0)
Earned Bachelor of Science in Computer Science, specializing in AI.
Developed AI solutions, showcasing innovative problem-solving skills.
San Francisco, CA, US
May 2017
AWARDS & ADDITIONAL SKILLS
AWS Certified Developer-Associate (Amazon Web Services)
Comfort with front-end design systems such as Figma or Adobe XD, Adobe Photoshop.
Expertized in AI-integrated projects.
Proficient in project management and issue tracking tools.
Proficient in Cloud Services, Salesforce, TFS Project Management.
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