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

Obrad L.

@lacmansoftware

5.0
7
4.3
4.3
86%

Full Stack & Web3 Dev | Rust Engineer

$40 USD / Hour
・
Flag of
Serbia (11:47 AM)
・
Joined on April 9, 2022
$40 USD / Hour
・
Thanks for stopping by the Obrad Profile! I am a well-qualified Full Stack & Web3 Developer familiar with wide range of programming utilities and languages especially Rust and Python. Knowledgeable of backend and frontend development requirements. Handles any part of the process with ease. Collaborative team player with excellent technical abilities offering 8 years of related experience. -Blockchain Solidity, Rust, Web3.js, Ether.js - Frontend ReactJS/Next.js, Vue.js/Nuxt.js, Angular, JS/TS. ES5/ES6 - Backend Node.js, Express.js, Nest.js, Laravel, Django, Flask, Python - Database MySQL, PostgreSQL, NoSQL, MongoDB, Firebase - API development and integration - AI integration and ML/DL and NLP As you can see, I am well adopt at working with all the relevant platforms, and if you’re interested in getting an idea of how I work and what I create, feel free to check out my portfolio, and reach out via Freelancer! I'm always available through message and am happy to give free consultations and proposals for all new and returning clients. So please, message me for a chat, and let’s see what I can do for you!
Verifications
On time
99%
On budget
99%
Accept rate
80%
Repeat hire rate
8%

Portfolio

Portfolio

10956029
10230561
10230552
10230548
10230536
9954919
10956029
10230561
10230552
10230548
10230536
9954919
Changes saved
5.0 · 7 Reviews
Reviews
C
NetLogo Model Fix • $40 USD
He did exactly what I needed and made changes as I wanted. Very high quality work and always delivered on time.
Christopher M.
@chrismandi
•
Flag of
Wadenswil, Switzerland
•
2 years ago
Share
User Avatar
Good communication and professionlism however, unable to complete project. WIll hire another freelancer.
John W.
@moonjemsinvest
•
Flag of
Barcelona, Spain
•
2 years ago
Share
T
Project for Obrad L. • $300 USD
Great to work with! Very competent developer, goes above and beyond!
Matthew F.
@Thewball
•
Flag of
Mount Prospect, United States
•
2 years ago
Share
T
GREAT to work with, knows his stuff!
Matthew F.
@Thewball
•
Flag of
Mount Prospect, United States
•
2 years ago
Share
User Avatar
Great work! Obrad completed all requirements in time and provide good maintenances until the contract works perfectly! Looking forward for hiring again! Thank you!
Thomas R.
@obsurf
•
Flag of
San Diego, United States
•
3 years ago
Share
Experience
Senior Full-Stack Developer
Sep, 2017 - Mar, 2022
•
4 years, 6 months
Appmodule AG
Sep, 2017 - Mar, 2022
•
4 years, 6 months
Leveraged React JS resources for all data access, encapsulating URL's and standardizing data access interfaces React and Functional Driven Javascript expert in SPA's, UI Components, Mobile Web and Performance optimization Skilled on leading frameworks as React JS to build high-quality, scalable and reusable components and Front-end solution The front-end use HTML5, CSS3, React JS, jQuery and Bootstrap to build a single page web app that communicate with back-end via RESTful API
Sep, 2017 - Mar, 2022
•
4 years, 6 months
Junior Full-Stack Developer
Aug, 2014 - Jul, 2017
•
2 years, 11 months
Elementor
Aug, 2014 - Jul, 2017
•
2 years, 11 months
Developed code following common security practices and development design patterns Wrote 200+ unit tests to verify the functionality of user interfaces, back-end processing, connectivity, and relational database interactions Maintained 8+ systems and applications as Tier 2 support (break-fix and data changes) Documented 100% of technical specifications and dependencies of applications Participated in the planning and execution of 10+ business continuity/disaster recovery exercises
Aug, 2014 - Jul, 2017
•
2 years, 11 months
Education
Belgrade University
2010 - 2014
•
4 years
Bachelors' degree
Flag of
Serbia
2010 - 2014
•
4 years
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.