Profile cover photo
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.
User Avatar

Leomer R.

@leomer3

monthly-level-four.svg
5.0
1
1.4
1.4
100%

Web Services | AI | Mobile

$35 USD / Hour
Flag of
Philippines (9:57 AM)
Joined on February 4, 2024
$35 USD / Hour
I am a seasoned web and mobile app developer with more than ten years of industry experience. Specializing in cross-platform development, I have a proven track record of crafting high-quality, user-centric applications that enhance engagement and deliver exceptional usability. Throughout my extensive career, I have successfully engineered and launched numerous mobile apps across various platforms, leading to one of my flagship applications being ranked within the top-10 paid apps. My robust skill set is fortified by a deep understanding and hands-on expertise in an array of programming languages and technologies, including but not limited to: Frontend Development: Proficient in modern client-side frameworks such as React.js and Angular. Mobile App Development: Expertise in both native and hybrid app development using Flutter, React Native, Objective-C, Swift, Java, and Kotlin. Backend Development: Versatile in creating robust server-side solutions with Node.js, as well as Python frameworks like Django, Flask, and FastAPI. Database Management: Skilled in database design, optimization, and management to ensure applications are scalable and efficient. Other Skills: Well-versed in C#, PHP for additional web development needs and integrations. My approach combines best practices in development with a keen eye for detail to ensure product longevity and adaptability. As technology evolves, so does my palette of skills — I remain dedicated to staying at the forefront of industry trends and tools. Whether it's a startup looking to bring a new idea to life or an established enterprise seeking to modernize their digital presence, my goal is to exceed expectations and drive success through innovative app solutions.
Verifications
On time
100%
On budget
100%
Accept rate
50%

Portfolio

Portfolio

11698122
11698117
11698122
11698117
Changes saved
5.0 · 1 Review
Reviews
User Avatar
Leomer is very professional MERN stack developer, he added my request feature really fast and by my requirements with no issues and really quickly before deadline. I would hire him again for sure and recommend him for anyone looking for expert web developer. thank you !
Dor R.
@dorroderman14
Flag of
Rishon Lezion, Israel
10 months ago
Share
Education
Polytechnic University of the Philippines
2003 - 2007
4 years
Bachelor's Degree, Computer Sciense
Flag of
Philippines
2003 - 2007
4 years
Certifications
P
Preferred Freelancer Program SLA
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.
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2025 Freelancer Technology Pty Limited (ACN 142 189 759)
Loading preview
Permission granted for Geolocation.
Your login session has expired and you have been logged out. Please log in again.