Marco Wong

Full-stack Engineer • Bedford, TX, US

React

React Native

Javascript

Software Development

Web Development

Mobile Development

iOS Development

Redux

Bootstrap

AWS

Express

PHP

HTML5

Flutter

JavaScript

CSS3

Node.js

Angular

Django

Agile

Next.js

MongoDB

MySQL

Swift

PostgreSQL

Tailwind CSS

Laravel

Firebase

CI/CD

Github

Git

Vue.js

Dart

TypeScript

Python

Kotlin

Redis

Nest.js

Jira

Java

Available for hire fromNegotiable

Senior Full Stack Software Developer & AI Specialist

As a senior full-stack software developer with over a decade of experience, I bring a proven track record of delivering scalable, high-performance web and mobile applications across diverse industries. From building responsive interfaces and secure back-end systems to leading cross-functional teams and mentoring developers, I thrive on turning complex requirements into elegant solutions. I’m excited to contribute my expertise in modern frameworks, cloud infrastructure, and agile practices to help drive innovation and success at your organization

Projects

Senior Full Stack Developer

- Website Architecture and Development: I worked on both front-end and back-end development, utilizing technologies such as React.js, Node.js, and MongoDB. I focused on building a highly responsive, scalable, and user-friendly interface that integrates seamlessly with the live chat, chatbot, and multichannel communication systems. - AI-Driven Chatbot Integration: I played a key role in integrating sophisticated AI-based chatbots that automate customer interactions while ensuring smooth handovers to human agents when necessary. The chatbots were designed to be intuitive and capable of handling customer queries across various channels. - Real-Time Communication Features: Leveraging WebSockets and other real-time technologies, I implemented chat features that allow businesses to respond instantly to customer inquiries, ensuring a seamless experience for both the support team and customers. - E-commerce Integrations: I integrated Tidio with popular e-commerce platforms like Shopify and WordPress to help businesses provide customer support directly from their websites, thereby improving overall user engagement and satisfaction. - Analytics and Reporting System: I developed a robust analytics dashboard that allows businesses to track key metrics such as response times, customer satisfaction, and conversation volume, enabling data-driven decision-making. Through this project, I worked closely with the product, design, and QA teams to ensure the platform met the highest standards for performance, security, and usability. See More

Full Stack Developer

- Dynamic Ad Insertion (DAI): Designed and implemented a server-side ad insertion engine capable of targeting specific listener segments based on geography, device, and listening behavior. - Programmatic Monetization Tools: Built integrations with third-party ad networks to enable programmatic ad support while maintaining performance and privacy compliance. - Analytics Infrastructure: Developed a scalable real-time analytics pipeline leveraging tools like Kafka and ClickHouse to deliver insights on listener behavior across platforms. - Distribution & Webhooks: Engineered seamless podcast distribution to platforms like Spotify, Apple Podcasts, and Google Podcasts using webhook-driven sync services and background workers. - Cross-Promotion Marketplace: Created an internal matching algorithm to help podcasters discover compatible shows for promo swaps, increasing user retention and audience growth. The platform was built with a modern stack—React (Next.js) on the frontend and Node.js with TypeScript on the backend, backed by PostgreSQL, Redis, and AWS infrastructure (ECS, S3, Lambda, CloudFront). I also worked closely with product managers, designers, and data scientists to ensure seamless cross-functional collaboration.See More

React Native Mobile App Developer

In my role as a React Native developer for CBT Companion, I contributed to the design, development, and deployment of key app features, including: - Interactive CBT Exercises & Lessons: I implemented smooth and responsive UI components for video-based CBT lessons and reflective exercises that guide users through the therapy process. - Mood Tracking & Journaling: I developed custom modules that allow users to log their moods and thoughts using an intuitive interface, helping them track emotional patterns over time. - Meditation Library Integration: I integrated a curated collection of 500+ guided meditations, ensuring seamless audio playback and categorization for enhanced user experience. - Analytics & Progress Tracking: I built user-friendly charts and summaries using visualization libraries, enabling users to monitor their emotional and therapeutic progress. My work on CBT Companion required close collaboration with psychologists, designers, and backend engineers to create an app that is not only technically sound but also empathetically designed. I take pride in developing features that are stable, scalable, and genuinely helpful for users navigating mental health challenges.See More

Work History

Senior Full Stack Software Developer

EvolveNovaContract EmployeeMay 2020 - Jun 2024 • 4 yrs 2 mos- Led the design and development of complex, end-to-end web applications using modern tech stacks including React, Angular, Node.js, Python, and PostgreSQL. Delivered high-performance, scalable solutions across multiple industries, from e-commerce to enterprise SaaS. - Architected and built RESTful and GraphQL APIs, integrated microservices, and managed CI/CD pipelines to support rapid deployment and reliable system operations. Focused on modular, testable code and maintainable architecture. - Spearheaded cross-functional collaboration with designers, QA teams, and product managers to align development with business goals. Championed best practices in Agile/Scrum workflows, version control, and documentation. - Mentored junior developers and conducted code reviews to uphold high code quality and foster team growth. Regularly introduced new tools, libraries, and workflows that improved development efficiency and product stability. - Prioritized performance optimization, security, and accessibility across both front-end and back-end systems. Deployed and monitored applications on AWS, Azure, and containerized environments using Docker and Kubernetes.

Full Stack Software Developer

SMA TECH USMar 2018 - Apr 2020 • 2 yrs 2 mos- Designed and developed full-stack web applications using React, Node.js, Express, and MongoDB, delivering scalable solutions from concept to deployment. - Built and consumed RESTful APIs to enable seamless communication between client and server, ensuring smooth user experiences and data flow. - Implemented responsive UI components, handled state management, and integrated third-party services to enhance functionality and usability. - Optimized back-end performance, managed databases, and ensured security best practices were followed in authentication and data handling. - Collaborated in Agile teams, participated in code reviews, used Git for version control, and deployed applications using cloud platforms like AWS and Heroku.

Front End Developer

DigiteBrainMay 2015 - Apr 2018 • 3 yrs- Developed high experience in building responsive user interfaces using HTML, CSS, and JavaScript frameworks like React or Vue.js. - Assisted in debugging and optimizing web applications to ensure cross-browser compatibility and performance efficiency. - Worked with designers and back-end developers to implement UI components that align with user needs and business goals. - Engaged in code reviews, version control, and Agile development processes to support smooth project workflows and continuous improvement.

Mobile Application Developer

KrasamoInternAug 2015 - Mar 2013 • 8 mos- Gained hands-on experience in building and maintaining mobile applications, potentially focusing on Android or iOS development. - Participated in testing and debugging applications to ensure they function correctly and meet quality standards. - Collaborated with other developers and cross-functional teams to design, develop, and deploy applications.

Education

University of Houston

B.S., Computer Science2009 - 2013

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