Looking for a job

Renny Andres

@rennyandres

Message

Front-End Developer with 6+ years UX/UI design experience. React, TypeScript, Next.js, Tailwind CSS.

Venezuela

Message

What I'm looking for

I am looking for opportunities that foster creativity and innovation, where I can contribute to impactful projects and grow professionally.

Front-End Developer with 6+ years as a UX/UI Designer at Dataquest.io and Teachlr. I combine technical skills in React, TypeScript, Next.js, and Tailwind CSS with deep user experience knowledge to build effective web applications.

My design work delivered measurable results: 3% increase in user engagement, 17% UMUX score improvement, 41% client acquisition boost, 30% conversion rate increase, and 27% churn reduction. I established design systems, achieving WCAG AA compliance and streamlined product development cycles.

Now coding with Cursor/Windsurf and CodeRabbit, I create accessible, performant applications that solve real user problems. My freeCodeCamp certifications and development projects demonstrate my technical growth while my design background ensures I understand both user needs and business objectives, making me effective at building products that work for users and companies.

Experience

Work history, roles, and key accomplishments

Current

UX Designer

Current

Dataquest.io

Jan 2020 - Present (5 years 10 months)

Boosted subscriptions and engagement by up to 4% using surveys, interviews, web analytics, user testing, and A/B tests throughout the product development cycle. Achieved a 17% increase in UMUX score and WCAG AA level of compliance by establishing a design system following accessibility and brand‑consistent guidelines.

User Research A B Testing Web Analytics User Testing Design Systems Accessibility Prototyping

UI UX Designer

Teachlr Organizations

Jun 2016 - Dec 2019 (3 years 6 months)

Increased client acquisition and retention rate by 41% and reduced churn rate by 27% designing intuitive features based on client needs and sales research. Saved time for the sales team by 20% and reduced billing errors by 60% creating an automated billing system that simplified the invoicing and payment process. Boosted the sales team conversion rate by 35% creating pitch deck templates that show

Sales Research Usability

UI Designer

Teachlr Marketplace

Mar 2014 - Jun 2016 (2 years 3 months)

Boosted mobile traffic and lowered bounce rate by redesigning the marketplace to be mobile‑first and have a responsive UI, applying best practices and a consistent style guide. Reduced drop‑off rate on the main purchase flow and increased sales with a simplified checkout process, reducing the number of steps, and providing feedback and guidance to users.

UI Design Responsive UI Style Guide Usability

Education

Degrees, certifications, and relevant coursework

CUMT School of Design

Associate's Degree, Graphic Design and Digital Arts

Studied Graphic Design and Digital Arts at CUMT School of Design, completing an Associate's Degree in 2013. Gained foundational knowledge and skills in visual design principles and digital art techniques.

freeCodeCamp

Back End Development and APIs, Web Development

2018 - 2018

Completed 300-hour certification covering Node.js, Express, MongoDB, and Mongoose. Built 5 full-stack projects including microservices, APIs, and database management systems.