Other popular skills
Featured jobs
Explore our current list of excited top featured projects.
Find contests
Unleash your talent and find freelancer contests to enter.
Other popular jobs
Find work in different languages
Enterprise
Power your competitive advantage with Freelancer Enterprise.
Field Services
Deliver expertise anywhere in the world at scale - on demand.
AI for business
Let experts in the latest AI technology transform your business.
Freelancer products
Government
Solve critical national challenges by crowdsourcing innovative solutions.
Freelancer API
Use the Freelancer API to access a cloud workforce of skilled freelancers.
Local jobs
Get help in any location, anywhere in the world.
Freelancer services
How it works
Get ideas
Resources
You're now following
Error following user.
This user does not allow users to follow them.
You are already following this user.
Your membership plan only allows 0 follows. Upgrade here.
Successfully unfollowed
Error unfollowing user.
You have successfully recommended
Error recommending user.
Something went wrong. Please refresh the page and try again.
Email successfully verified.
Andres N.
@andres0804
0.0
0
0.0
0.0
0%
Blockchain DApps | Web Front-end Development
$50 USD / Hour
・
United Kingdom (9:02 PM)
・
Joined on August 26, 2024
$50 USD / Hour
・
I am a dedicated Web Front-end and Blockchain DApps Developer with over 13 years of experience in building responsive and user-friendly web applications.
My expertise includes:
* Proficient in HTML, CSS, and JavaScript, with a strong foundation in modern frameworks such as React.js, Typescript, Next.js, Nuxt.js, Web3.js, Ether.js and Wagmi
* Creating visually appealing and mobile-friendly interfaces that enhance user experience.
* Implementing best practices for optimal performance and fast loading times.
* Ensuring cross-browser compatibility for consistent functionality.
* Utilizing Git for effective collaboration and project management.
I am committed to delivering high-quality code and understanding client needs to provide tailored solutions. Let's collaborate to bring your vision to life!
Changes saved
No reviews to see here!
Experience
Full-Stack Engineer
Feb, 2024 - Present
•
10 months, 3 days
Sustainovel Ltd
Feb, 2024 - Present
•
10 months, 3 days
• Took the lead on creating a visually pleasing and performant website using Gatsby to market and showcase the breathing.ai Chrome extension.
• Implemented additional functionality to the Chrome extension using React and JavaScript to provide users with healthier screen time.
• Optimized website performance, Search Engine Optimization, and implemented the functionality to add blog posts to the website using the Contentful CMS.
London, United Kingdom
Feb, 2024 - Present
•
10 months, 3 days
Full-Stack Engineer
Feb, 2016 - Nov, 2023
•
7 years, 9 months
OPEN Estructuras S.A.S
Feb, 2016 - Nov, 2023
•
7 years, 9 months
• Worked as a team leader in an agile team and served as a solution architect to build a clinical dashboard.
• Led a team of 5 full stack engineers and 3 UX/UI designers, overseeing project planning, execution, and delivery for web and mobile applications.
• Collaborated with cross-functional teams, including product managers and QA engineers, to ensure timely and high-quality delivery of products.
Medellin, Colombia
Feb, 2016 - Nov, 2023
•
7 years, 9 months
Full-Stack Developer
Mar, 2012 - Sep, 2015
•
3 years, 5 months
Empresa de Vivienda de Antioquia-VIVA
Mar, 2012 - Sep, 2015
•
3 years, 5 months
• Developed the company website from designing mockups to the deployment stage based on the expected user experience and business logic brainstormed with the CEO/CTO.
• Utilized React to build a stable, maintainable, and responsive single-page application(SPA).
• Implemented Redux into the web app for state management.
• Collaborated with designers to create clean interfaces and simple, intuitive user interactions and experiences.
Medellin, Colombia
Mar, 2012 - Sep, 2015
•
3 years, 5 months
Education
City University London
2023 - 2024
•
1 year
Master's degree
United Kingdom
2023 - 2024
•
1 year
Engineer's degree
2008 - 2010
•
2 years
Colombia
2008 - 2010
•
2 years
Bachelor's degree
1997 - 2003
•
6 years
Colombia
1997 - 2003
•
6 years
Verifications
Invite sent successfully!
Thanks! We’ve emailed you a link to claim your free credit.
Something went wrong while sending your email. Please try again.
Copy to clipboard failed, please try again after adjusting your permissions.
Copied to clipboard.
Loading preview
Permission granted for Geolocation.
Your login session has expired and you have been logged out. Please log in again.