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$30 USD / hour
Flag of SERBIA
obrenovac, serbia
$30 USD / hour
It's currently 9:43 PM here
Joined February 2, 2023
0 Recommendations

Marko T.

@MarkMemphis

monthly-level-three.svg
5.0 (5 reviews)
3.1
3.1
50%
50%
$30 USD / hour
Flag of SERBIA
obrenovac, serbia
$30 USD / hour
100%
Jobs Completed
100%
On Budget
100%
On Time
17%
Repeat Hire Rate

Mobile | MERN | Blockchain

Summary: Highly skilled and innovative Mobile, Web & Blockchain Developer with a proven track record in creating cutting-edge, secure, and efficient web applications utilizing blockchain technology. Proficient in a range of programming languages, including Android, React-Native, Swift, Flutter JavaScript, Solidity, Python, and more. Adept at designing, developing, and implementing complex decentralized systems, smart contracts, and DApps. Committed to delivering high-quality solutions that align with client objectives and industry best practices. Skills: Mobile Development: Expertise in Cross-Platform and Native mobile development using modern frameworks and languages such as React-Native, Flutter, Kotlin, Swift, and more. Skilled in creating responsive, user-friendly interfaces. Blockchain Development: Extensive experience in blockchain technology, including Ethereum, Hyperledger, and other platforms. Proficiency in developing smart contracts, decentralized applications (DApps), and implementing blockchain solutions. Web Development: Expertise in front-end and back-end web development using modern frameworks and languages such as React, Angular, Node.js, Python, and more. Skilled in creating responsive, user-friendly web interfaces. Smart Contracts: Solid understanding of smart contract development using Solidity and other relevant languages. Capable of implementing complex business logic securely on the blockchain. Security and Optimization: Knowledgeable about security best practices in blockchain and web development. Experience in optimizing code and infrastructure for efficiency and performance. API Integration: Proficient in integrating various APIs to enhance the functionality and interoperability of web and blockchain applications. Database Management: Skilled in database design, implementation, and management, including SQL and NoSQL databases.

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Portfolio

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Reviews

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Showing 1 - 5 out of 5 reviews
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5.0
€50.00 EUR
Great person and developer! Understand fast what needs to be done. I will rehire him for sure
JavaScript
Electron JS
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Flag of Dyon V.
@dyon42
26 days ago
5.0
€25.00 EUR
very precise work. Good communication and service.
JavaScript
.NET
C# Programming
HTML
ASP.NET
I
Flag of It G.
@ITGrinder
2 months ago
5.0
$180.00 USD
Marko demonstrated expertise in subject matter and delivered an optimize solution of the problem at hand. I was blown away by how quick and prompt he was with following up with questions related to the project and making sure he had every details to deliver the job and cover all requirements. Overall, Marko went above and beyond in delivering the best possible product and I would highly recommend him for any project related to web development / full stack or front end engineering.
PHP
JavaScript
Website Design
CSS
HTML
R
Flag of Hamadou D.
@royTidiane
2 months ago
5.0
$10.00 USD
Excellent. Thank you
PHP
JavaScript
Software Architecture
MySQL
HTML
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Flag of Jonathan B.
@DeepBlueSea
3 months ago
5.0
$100.00 USD
Marko was easy to communicate with and completed my project exactly how I had requested. Clean code, great results and excellent timing. If you need someone you can depend on, Marko is your best choice. I'll definitely work with him again.
PHP
Java
JavaScript
Software Architecture
MySQL
User Avatar
Flag of Jonathan B.
@DeepBlueSea
4 months ago

Experience

Senior Mobile Engineer

Red Horizon Solutions
Mar 2022 - Feb 2024 (1 year, 11 months)
Build a travel application using React-Native, android(java) iOS(swift), and assigning tasks to more than 10 members. - By combining Google Map's geofencing and geolocation functions with AR technology, ensure users' convenience in searching. Search speed has been increased to 40% compared to before. -With the integration of AR technology, the camera usage rate was increased to almost 90% and features not found in previous travel apps were added.

Web & Blockchain Developer

btSoft
Jul 2021 - Sep 2022 (1 year, 2 months)
- NFT marketplace on several network - Integrate Web3.js and Ether.js - Trading bot with strong strategies - Smart contract development - Multichain mobile wallet using React Native - Fork of several dex platforms

Smart Contract Developer

ICICB
Aug 2019 - Jun 2021 (1 year, 10 months)
- NFT marketplace on several network - Integrate Web3.js and Ether.js - Trading bot with strong strategies - Smart contract development - Multichain mobile wallet using React Native - Fork of several dex platforms - NFT game development - New token development with profitable tokenmonics - Wallet development with using React Native

Education

6

Belgrade University, Serbia 2016 - 2021
(5 years)

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