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I am a full-stack and game developer who builds scalable web apps and immersive cross-platform experiences. I excel in React, Next.js, Node.js, Python/Django, Unity, and C#, with a track record of improving application performance and delivering user-centric AR/VR and 2D/3D simulations. I enjoy collaborating with cross-functional teams to innovate and streamline development processes, ensuring reliable, high-quality digital solutions.…I am a full-stack and game developer who builds scalable web apps and immersive cross-platform experiences. I excel in React, Next.js, Node.js, Python/Django, Unity, and C#, with a track record of improving application performance and delivering user-centric AR/VR and 2D/3D simulations. I enjoy collaborating with cross-functional teams to innovate and streamline development processes, ensuring reliable, high-quality digital solutions.

John Anthony Davis

Full Stack Developer, Game Developer, Web Developer, +2

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I am a full-stack and game developer who builds scalable web apps and immersive cross-platform experiences. I excel in React, Next.js, Node.js, Python/Django, Unity, and C#, with a track record of improving application performance and delivering user-centric AR/VR and 2D/3D simulations. I enjoy collaborating with cross-functional teams to innovate and streamline development processes, ensuring reliable, high-quality digital solutions.…I am a full-stack and game developer who builds scalable web apps and immersive cross-platform experiences. I excel in React, Next.js, Node.js, Python/Django, Unity, and C#, with a track record of improving application performance and delivering user-centric AR/VR and 2D/3D simulations. I enjoy collaborating with cross-functional teams to innovate and streamline development processes, ensuring reliable, high-quality digital solutions.

Available to hire

I am a full-stack and game developer who builds scalable web apps and immersive cross-platform experiences. I excel in React, Next.js, Node.js, Python/Django, Unity, and C#, with a track record of improving application performance and delivering user-centric AR/VR and 2D/3D simulations.

I enjoy collaborating with cross-functional teams to innovate and streamline development processes, ensuring reliable, high-quality digital solutions.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

Spanish; Castilian

Fluent

English

Advanced

Work Experience

Full Stack Engineer at Daffodil Software

May 20, 2024 - Present

Developed scalable web applications using React.js, Next.js, Laravel, Node.js, Java, and Python; implemented optimized responsive UIs with Tailwind CSS, leading to a 30% performance improvement. Collaborated with cross-functional teams to deploy apps on Azure, GCP, and AWS; improved deployment processes and reduced downtime by 40% during releases. Integrated third-party APIs including OpenAI and Google APIs; increased user engagement by 15% and user satisfaction by 20%. Designed RESTful and GraphQL APIs with Django and FastAPI, enabling seamless data exchange between frontend and backend; reduced data retrieval times by 25%. Managed MySQL, PostgreSQL, and MongoDB; improved data integrity and performance, reducing retrieval times by 25%.

Game Developer at Beenox

September 20, 2022 - Present

Developed AR/VR environments for 11 projects using Unity and C#, improving user immersion and performance. Implemented network protocols supporting multi-layer functionality for 5 VR applications, enhancing real-time interactivity. Managed asset pipeline and integrated 4 external plugins to streamline development, reducing load times by 40%. Created multi-layer VR applications with focus on performance optimization, including voice chat and text messaging for 3,000 users across platforms. Integrated avatar system and Oculus compatibility.

Backend Developer at La Leo

September 20, 2019 - Present

Maintained high performance and security for 3 B2B and SaaS applications using React.js, Python, PostgreSQL, and Web API. Designed event-driven architectures using Apache Kafka and RabbitMQ for asynchronous processing, boosting reliability by 40%. Enhanced data integrity and optimized performance, reducing data retrieval times by 25%.

Front-End Developer (Intern) at MobiNus

October 20, 2016 - Present

Developed frontend for CMS managing 6 invoices and employee records with React and GraphQL, improving data access efficiency. Performed quality assurance on 4 websites to ensure cross-browser compatibility and mobile responsiveness, reducing user issues. Maintained and shipped production code for 4 client sites using Sass, JavaScript, and React, supporting reliable web performance.

Full Stack Developer at Next Big Tech

April 20, 2017 - Present

Built, styled, and shipped high-quality websites and cross-platform digital experiences for a diverse array of clients using JavaScript, TypeScript, React, and CSS. Participated in the migration project involving Ruby on Rails, Next.js, and TypeScript; implemented Agile methodologies and streamlined development processes, achieving ~25% improvement in project turnaround time and 30% reduction in data transfer latency with optimized data models.

Full Stack Engineer at Daffodil Software

May 20, 2024 - Present

Developed scalable web applications using React.js, Next.js, Laravel, Node.js, Python, and Java, delivering optimized, responsive UIs with Tailwind CSS and achieving ~30% performance improvements. Collaborated with cross-functional teams to deploy on Azure, GCP, and AWS, reducing downtime during releases by ~40%. Integrated third-party APIs including OpenAI API and Google API, driving increased user engagement and satisfaction. Built RESTful and GraphQL APIs with Django and FastAPI to enable seamless frontend-backend data interchange, reducing average response time by ~25%. Managed databases (MySQL, PostgreSQL, MongoDB) to ensure data integrity and performance.

Frontend Developer Intern at Mobinius

October 1, 2016 - Present

Developed frontend for a CMS managing 6 invoices and employee records using React and GraphQL, improving data access efficiency. Conducted quality assurance on 4 websites to ensure cross-browser compatibility and mobile responsiveness, reducing user issues. Maintained and shipped production code for 4 client sites using Sass, JavaScript, and React, coordinating with backend teams on API integrations.

AR/VR Developer at Beenox

September 20, 2022 - Present

Developed AR/VR environments for 11 projects using Unity and C#, enhancing user immersion and performance. Implemented network protocols supporting multi-layer functionality for VR applications, improving real-time interactivity. Managed asset pipeline and integrated 4 external plugins to streamline development, reducing load times by 40%. Created multi-layer VR applications focused on performance optimization with Oculus compatibility.

Frontend/Full-Stack Engineer at La Leo

September 20, 2019 - Present

Maintained high performance and security for 3 B2B and SaaS applications using React.js, Python, PostgreSQL, and Web API. Improved system reliability by 40% by designing event-driven architectures using Apache Kafka and RabbitMQ for asynchronous processing. Developed 5 real-time apps using WebSockets to enhance responsiveness. Optimized database solutions with JavaScript and Node.js, supporting API integrations for 6 database systems. Implemented databases and API integrations across multiple services.

Full Stack Engineer at Daffodil Software

May 20, 2024 - Present

Developed scalable web applications using React.js, Next.js, Laravel, Node.js, Java, and Python; improved performance and delivered AR/VR and 2D/3D simulations. Worked with cross-functional teams to deliver features and optimize user experience.

Game Developer at Beenox

September 20, 2022 - Present

Developed and optimized AR/VR environments for 11 projects using Unity and C#, improving user immersion and performance. Built multi-player VR applications and integrated avatar systems and Oculus compatibility.

Backend Developer at La Leo

September 1, 2019 - Present

Maintained high performance and security for 3 B2B and SaaS applications using React.js, Python, PostgreSQL, and Web API.

Intern at MobiNus

October 1, 2016 - Present

Developed front-end CMS for managing invoices and employee records; performed QA across websites to ensure cross-browser compatibility and mobile responsiveness; maintained production code for 4 client sites; used Sass, JavaScript, and React.

Software & Game Developer at Next Big Technology

April 1, 2017 - Present

Built high-quality websites and cross-platform apps; contributed to ETF file processing migration and data modeling that reduced latency and improved data accuracy. Implemented Agile processes and streamlined development to boost turnaround.