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$25 USD / hour
Flag of SERBIA
belgrade, serbia
$25 USD / hour
It's currently 7:35 AM here
Joined April 6, 2021
0 Recommendations

Srdan A.


5.0 (17 reviews)
$25 USD / hour
Flag of SERBIA
belgrade, serbia
$25 USD / hour
Jobs Completed
On Budget
On Time
Repeat Hire Rate

Preferred Web/Mobile Developer & Designer

This is Srdan from Serbia, senior full-stack developer. I'm a passionate web & blockchain developer who is early adaptive and follows a trend always. I've got 8+ years experience of developing web/app applications I am also familiar with React and Web3 and have developed many DApps. Also developed websites for small for medium business. My strongest skills are: -React.js, Vue.js, Antular.js, Next.js, Typescript.js and so on(Frontend) - Flutter, Ionic, React Native(Hybrid Language) -Backend development (PHP/Laravel, Node.js/Express.js, Django, Flask) -Unity 3D, Game development, 3D modeling -PHP Frameworks(Laravel, Codeignitor, CakePHP, Yii/Yii2, etc) -Token ( ERC20... | BEP20... ) -Smart Contracts ( Solidity | Rust ) -NFT ( Pre-sale | Mint | Marketplace | Stake ) -DeFi/DEX ( Forking Olympus Dao | Pancakeswap ) -Fund Token for trading expert -ICO & IDO -Solidity, Rust, Web3 -C/C++ -Ethereum, Solana, Binance Smart Chain(BSC), Polygon -MongoDB, MySQL I work full time day and night. 8+ hours a day, 6 days a week. Looking forward to working with you in a long term. Best regard!
Freelancer React.js Developers Serbia

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Portfolio Items

This is unity game.
Crypto 3D unity game
This is shopping website
Shopping website
This is betting website.
Betting website
This is MERN stack website
MERN stack website
This is website for crypto currency
Crypto currency website
This is dapp for staking, farming and swap.
Blockchain website
This is dapp for staking, farming and swap.
Blockchain website


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Showing 1 - 5 out of 17 reviews
Filter reviews by: 5.0
$1,000.00 USD
Srdan did what we discussed doing within the timeframe he said he would and for the price we agreed on. The front end of my project looked so much better than the old interface. It was great. He also updated some of it that we didn't even discuss updating. I would hire him again.
Graphic Design Mobile App Development SQL ASP.NET
Flag of Eddie G. @egifford3
5 months ago
€140.00 EUR
not delivered on time, even after extension of deadline. Tried to deliver a blank plugin with no functionality. After that just excuses for personal reasons but nothing related to any work progress.
PHP MySQL Moodle Plugin DigitalOcean
Flag of Rene K. @rkr1209
7 months ago
$140.00 USD
Srdan is best freelancer and great person to work on my blockchain project. He provided high quality work in a very short time. I highly recommend him and I will hire him on future projects.
React.js Blockchain Ethereum Solidity Smart Contracts
User Avatar
Flag of Milos R. @milosdev66
8 months ago
$410.00 USD
Srdan is a master in Web 3 and Blockchain BSC and ERC 20. Highly recommend professional and will 100% work with him in the future. Thank you!
Blockchain Solidity Smart Contracts Binance Smart Chain Web3.js
Flag of Josh W. @Joshwalters1978
10 months ago
$140.00 USD
He wasted 10 days of my time. The project was for 7 days. Poor communication. Not answering my messages often. Provided me the piece of code that doesn’t work - just a template without any functionality. STRONGLY NOT RECOMMEND!!!
JavaScript Mobile App Development Node.js React.js
User Avatar
Flag of Oleksandr L. @coolbratan
10 months ago


Blockchain work

Feb 2019 - Present
3 years ago, I started to work with Solidity and helped to launch various ICO products and created a bunch of smart contracts. I can help you with writing smart contracts on the Bitcoin platform, automated testing, deploying, and upgrading them, and integrating with your backend and frontend code.

Software Developer

Serbian Business Systems
Apr 2013 - Mar 2021 (7 years, 11 months)
I have worked for web developments and server management. In recent years, I have worked for blockchain projects.

Embedded System Engineer

Mar 2004 - Sep 2012 (8 years, 6 months)
I have developed various areas of electronic design including: embedded systems, Circuit design, PCB Schematic & Layout, firmware , Circuit simulation, high power switching controls, low power battery operated devices, wireless designs, microcontroller (AVR, ARM, PIC...) systems and design of high performance processor systems running embedded Linux.



Belgrade University, Serbia 2005 - 2007
(2 years)

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Top Skills

React.js 3 Mobile App Development 1 Node.js 1 ASP.NET 1 MERN Stack 1

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