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I am a Senior Software Engineer with over 7 years of experience building cross-platform mobile applications using Ionic Framework, React, and TypeScript. I focus on delivering high-quality iOS and Android experiences, integrating RESTful APIs, and optimizing performance to ensure seamless user interactions. I enjoy collaborating with teams, managing project milestones, and deploying robust mobile solutions to App Store and Play Store for large user bases. I’m committed to clean code, stability, and a great user experience.…I am a Senior Software Engineer with over 7 years of experience building cross-platform mobile applications using Ionic Framework, React, and TypeScript. I focus on delivering high-quality iOS and Android experiences, integrating RESTful APIs, and optimizing performance to ensure seamless user interactions. I enjoy collaborating with teams, managing project milestones, and deploying robust mobile solutions to App Store and Play Store for large user bases. I’m committed to clean code, stability, and a great user experience.

MARK BUENAFLOR

Full Stack Developer, Web Developer, Back-End Developer, +3

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I am a Senior Software Engineer with over 7 years of experience building cross-platform mobile applications using Ionic Framework, React, and TypeScript. I focus on delivering high-quality iOS and Android experiences, integrating RESTful APIs, and optimizing performance to ensure seamless user interactions. I enjoy collaborating with teams, managing project milestones, and deploying robust mobile solutions to App Store and Play Store for large user bases. I’m committed to clean code, stability, and a great user experience.…I am a Senior Software Engineer with over 7 years of experience building cross-platform mobile applications using Ionic Framework, React, and TypeScript. I focus on delivering high-quality iOS and Android experiences, integrating RESTful APIs, and optimizing performance to ensure seamless user interactions. I enjoy collaborating with teams, managing project milestones, and deploying robust mobile solutions to App Store and Play Store for large user bases. I’m committed to clean code, stability, and a great user experience.

Available to hire

I am a Senior Software Engineer with over 7 years of experience building cross-platform mobile applications using Ionic Framework, React, and TypeScript. I focus on delivering high-quality iOS and Android experiences, integrating RESTful APIs, and optimizing performance to ensure seamless user interactions.

I enjoy collaborating with teams, managing project milestones, and deploying robust mobile solutions to App Store and Play Store for large user bases. I’m committed to clean code, stability, and a great user experience.

Skills

Experience Level

Expert

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Language

English

Advanced

Work Experience

Senior Software Engineer at Servantex

January 1, 2024 - Present

Developed and maintained responsive web applications using React and Next.js, delivering seamless UI/UX for enterprise SaaS customers with a focus on accessibility and performance. Built a reusable component library and design system, accelerating feature development and maintaining UI consistency across multiple projects. Integrated complex REST APIs built on Node.js and Python, ensuring secure, performant data flow between frontend and backend services. Collaborated daily with stakeholders and remote teams during US Eastern Time hours for real-time feedback, rapid iteration, and deployment. Optimized frontend features for SEO and load speed using code splitting, lazy loading, and Lighthouse audits, improving page scores by 25%. Supported WordPress-based project components by developing custom plugins and themes, ensuring smooth integration with modern frontend stacks. Leveraged AWS cloud services for application deployment, scaling, and monitoring, implementing infrastructure-as-code

Workflow Automation Engineer at Technology Integration Group (TIG)

January 1, 2017 - December 1, 2023

Created and enhanced full-stack web applications using Vue and Angular for enterprise workflow tools, focusing on usability and modular design. Developed backend APIs with Node.js and Python, integrating multiple enterprise systems with strict security and compliance controls. Managed cloud deployments on AWS, configured CI/CD pipelines with Jenkins and GitHub Actions for automated testing and seamless releases. Collaborated with cross-functional teams and stakeholders in multiple time zones, including real-time communications aligned with US Eastern Time. Conducted frontend performance profiling and troubleshooting, improving application responsiveness and reducing bug counts by 30%. Documented technical designs, API contracts, and user manuals to support distributed team knowledge sharing and onboarding. Mentored junior developers on best practices in frontend frameworks, testing, and version control workflows.

Senior Software Engineer at Servantex

January 1, 2021 - Present

Developed and maintained cross-platform mobile applications using Ionic Framework, React, and TypeScript; integrated RESTful APIs; managed state with React and Redux; optimized device API usage (Camera, Geolocation, Push Notifications); collaborated to deliver for over 100,000 active users and deployed releases to App Store and Play Store; worked with Capacitor and Firebase; improved stability through troubleshooting.

Full Stack Engineer at Technology Integration Group

January 1, 2017 - December 1, 2020

Built mobile apps and web services using React, Ionic, and Node.js; integrated third-party REST APIs and Firebase for real-time data syncing and authentication; led iOS and Android feature development including Geolocation and Push Notifications; improved state management; deployed to App Store and Play Store; optimized performance.

On-Site Full Stack Engineer at Savvycom

January 1, 2013 - December 1, 2015

Developed responsive mobile and web applications using HTML5, CSS3, JavaScript, and Ionic; integrated REST APIs; built cross-platform mobile apps with emphasis on performance; utilized Firebase for real-time data updates and Push Notifications; managed deployments to Play Store and App Store; optimized performance and led front-end development.