Aleilson Cerqueira
@aleilsoncerqueira
Front-end Engineer with a passion for creating user-friendly interfaces.
BrazilWhat I'm looking for
As a Front-end Engineer, I have developed amazing products across various domains, including corporate, agency, educational, and commercial sectors. My work primarily focuses on creating interfaces that enhance user experience, particularly through product listing and detail pages. I have successfully integrated SDKs for payments using React.js and Oracle Commerce Cloud, which has significantly improved organic traffic and user engagement.
Currently, I am a Senior Front-end Engineer at Compass.uol, where I develop high-performance features for the Oracle Commerce Cloud platform. My responsibilities include refining business team stories, conducting code reviews, and creating optimized marketing emails. I am also pursuing further knowledge in web and mobile development to expand my skill set and contribute to innovative projects.
Experience
Work history, roles, and key accomplishments
Senior Frontend Engineer
Compass.uol
May 2019 - Present (7 years 3 months)
Senior Frontend Engineer at Compass.uol on Livelo e-commerce and loyalty products. Build React, Next.js and TypeScript applications in microfrontend and BFF architectures. Led a product-page migration to headless, reducing LCP from 3.2s to 2.4s and improving Lighthouse Performance from 74 to 81. Focus on performance, accessibility, testing and maintainable frontend systems.
Frontend Engineer
UpperID
Oct 2018 - Apr 2019 (6 months)
Built custom WordPress websites and lead-capture landing pages using JavaScript, jQuery, HTML5, CSS3 and Git. Delivered accessible, semantic and responsive interfaces for client projects.
Education
Degrees, certifications, and relevant coursework
ILSC Adelaide
English Language Course, English
2024 - 2025
Full-time English studies in Adelaide, Australia. Developed advanced spoken and written communication skills in an international environment.
Uninove - University Nine of July
Associate's Degree, Analysis and Systems Development
Studying the Systems Analysis and Development course, I am being trained to design, develop and implement innovative technological solutions. During the program, I am gaining skills in programming, databases, software engineering and systems analysis. The course schedule covers topics such as algorithms, computer architecture and information security, preparing me to meet the demands of the techno
Uninove - University Nine of July
Bachelor's Degree, Business Administration
With a degree in Administration, I am prepared to manage organizations effectively and strategically. Throughout the program, I acquired knowledge about human resources management, finance, marketing, operations and business strategy. The curriculum covers topics such as leadership, decision-making, data analysis and entrepreneurship, enabling me to face the challenges of the corporate world with
Availability
Location
BrazilAuthorized to work in
Salary expectations
Job categories
Interested in hiring Aleilson?
You can contact Aleilson and 90k+ other talented remote workers on Himalayas.
Message AleilsonGet matched with your dream remote job
Sign up now and join over 250,000+ remote workers who receive personalized job alerts, curated job matches, and more for free!
