Aleksandar J. Profile

4.9

(18 ulasan)

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E-mel berjaya disahkan.

$40 USD / jam

obrenovac,

serbia

$40 USD / jam

Sekarang ini 7:04 PG di sini

Menyertai pada Mei 24, 2022

1 Syor

Aleksandar J.

@jaleksandar806

4.9

(18 ulasan)

4.8

$40 USD / jam

obrenovac,

serbia

$40 USD / jam

94%

Pekerjaan Disiapkan

100%

Mengikut Bajet

100%

Tepat Pada Masa

Kadar Upah Semula

Top Rated Developer

Greetings! I am a Full-stack Blockchain developer and have 9+ years of experience. I can work in mobile app development as well. I have worked on many projects. I've extensive experience in the latest tech stacks such as Solidity, RUST, Golang,ChatGPT, OpenAI, ReactJs , Node, Webflow, React native and more! My goal here on Freelancer is to make sure that my clients are 100% satisfied with the work that I perform and that their solutions are built to enhance usability, revenues, and user experience. Let's have a call or a chat to discuss technologies and ideas. I'll share my experience and suggestions based on your platforms/ideas with you so that you could have a better idea from design to deployment. *Book your free consultation session with me anytime!

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Item Portfolio

Cosmos, Solana Smart Contractor Developer

Blockchain Experter

Talented Android and iOS Application Developer

Mobile App Developer

Full Stack Developer

Over 10 years of C/C++ experience.
6 years of Java experience.
3 years of .NET C# experience

Desktop Application Developer

Ulasan

Perubahan disimpan

Menunjukkan 1 - 5 daripada 18 ulasan

Tapis ulasan mengikut:

5.0

$200.00 USD

Project for Aleksandar J.- Remotely task 2

Awesome work once again!

+1 lagi

Aninda S.

@anindaexcel

•

6 hari yang lalu

5.0

$150.00 USD

Complete API Integration TONIGHT!!! $150

Great to work with! First time working with him.

PHP

JavaScript

Software Architecture

MySQL

HTML

Nathan A.

@uniqueleverage

•

27 hari yang lalu

5.0

$100.00 CAD

C# SSL connection fix

Hard worker and knows what he is doing. I would recommend him and will work with him again.

PHP

C Programming

C# Programming

Software Architecture

C++ Programming

Don R.

@aliensoftvw

•

1 bulan yang lalu

5.0

$150.00 USD

Project for Aleksandar J.: Remotely-Task1

He is very compassionate about his work and knows exactly what to do. It was a great pleasure working with him and of course will keep him in other projects.

+1 lagi

Aninda S.

@anindaexcel

•

1 bulan yang lalu

5.0

$200.00 USD

Authorize.net

good work. very fast..

.NET

C# Programming

ASP.NET

Jalak S.

@RuchaShah21

•

1 bulan yang lalu

Pengalaman

Marble IT

Feb 2019 - Mei 2022 (3 tahun, 3 bulan)

- Experienced in Software Development Lifecycle and Workflow at Professional Software Development Company - Planned Desktop Application Development with C/C++, C#, Java(Spring, jwt) - Provided front-end website development using React, Angular. - Provided back-end development using ExpressJS, Laravel,Ruby, PHP, Go ,Python, Node.js. - Experienced in Linux administration and development(CentOS, Ubuntu) - Much experience in Database management(MySQL, Oracle, MSSQL, MongoDB, PostgreSQL)