Hire the best Blockchain Developers in Bosnia and Herzegovina
Check out Blockchain Developers in Bosnia and Herzegovina with the skills you need for your next job.
- $45 hourly
- 5.0/5
- (7 jobs)
I am a software engineer with 3+ years of experience in the industry and a Bachelor's Degree in Electrical Engineering. I'm good at programming servers. Linux and zsh <3 I do procedural generation in Unity and Processing. Experienced web scraper.
Blockchain
Data ScrapingWeb ScrapingWeb3Amazon Web ServicesNFTSolanaJavaTypeScriptWeb ApplicationLinuxCC++ - $70 hourly
- 5.0/5
- (4 jobs)
Fullstack Blockchain software engineer specializing in decentralized finance and NFT. Work experiences with IT startups for over a decade, helping to build technology-based businesses from the ground up. - Developed and deployed Solidity contracts on Ethereum blockchain using Truffle and OpenZepplin such as Swap, Lending, Vault like Uniswap, Compound, Yearn, Beefy, and NFT. - Experienced to generate art images based traits and uploaded them into IPFS and linked with ERC721 or ERC1155 - Implemented many frontend and backend side dapp with Smart contract • Administered full Ethereum, BTC, and Altcoin nodes in the local and production environment.
Blockchain
DAppsEthereumSolidityJavaScriptCryptocurrencyWordPressDevOpsElementorReactYoast SEONode.jsSmart Contractweb3.js - $20 hourly
- 5.0/5
- (2 jobs)
I am a versatile software engineer with a broad set of skills. I have almost a year of experience as a professional full-stack developer, and more than 5 years of experience as a hobby open source programmer. My foremost talent and professional interest is in finding flaws and potential improvements in existing solutions, writing well documented code and perfecting the art of programming by coming up with optimized and unconventional workflows.
Blockchain
C++Qt FrameworkNGINXOpen SourceReactEthereumRESTful APIVue.jsDockerLinuxTypeScriptPythonJavaScriptBash - $250 hourly
- 5.0/5
- (53 jobs)
Hello! I'm Dusan, an interface and user experience designer since 2014 by day and a blockchain enthusiast by night. Link to my portfolio: www.behance. net/meetdushan Over the last 10 years, I have successfully completed over 200 projects helping individuals, agencies, startups, and already developed businesses across 6 different continents reach their goals. Still looking for that Antarctica connection. 🤙 I'm comfortable taking care of both ends, user interface (UI) and designing pretty visuals (including creating design systems and style guides) and user experience (UX) design part along with research, wireframing, layering the information, and understanding the customer’s decision-making process while mapping the user experience. Figma and Adobe Photoshop master. Experience with graphic design, affiliate marketing, and building an organic social media presence. Available for consulting and website/app auditing services too. Basketball and football fan (real football, sorry Americans lol). Occasional gamer. Movies and TV shows connoisseur. *Legal disclaimer: If you don't think The Wire is the greatest TV show of all time, we can't hang out...OK, OK, we can, but you'll have to acknowledge it at some point. If you're a person (regardless of the continent) needing help with your digital solutions for web and mobile, drop me a message anytime. 👉 contact.dushan @ gmail.com 👉 Telegram @contactdushan Remote only. ⚙️ LIST OF SERVICES - Product Design - User Interface (UI) Design - User Experience (UX) Design - Design Systems - Style Guides - Typography - Strategy - UX Research - Wireframing - Layering the information - Understanding the customer’s decision-making process - User journeys 👉 TESTIMONIALS "Dusan is fast, accurate, and not afraid to give proactive advice. He has the type of decisiveness I look for and I would recommend him to anyone." "Excellent communication from start to finish in order to make adjustments and get the work done in a timely manner. Really appreciated his input on what looks best and his reasoning behind some of his design elements. Great work. Will definitely use again in the future." "Always happy to work with Dusan! I really do like his minimalistic taste for everything that he does. He has a very good understanding of customers' requirements and works fast and results always look "classy". Good taste, good communication skills and quality work, super. I strongly recommend." "Dusan delivers very good quality work. And as it is described in his profile: "Lighting fast". In addition to this he also deeply understands the business he is working for, listens well to customers and knows how to offer smart solutions." "I loved and learned every minute of working with Dusan in the creation of my website. He is equally adept at communicating the many considered details in the choice of design elements as the design work itself. Nothing is left to chance. It was a privilege to work with him. He persuasively challenged my requests when they didn’t serve the end goal or the best interests of the user and he diplomatically let me get my way when he knew I could not be talked out of a particular font. I happily recommend Dusan for projects of note requiring highly considered design." "Working with Dusan is a pleasure, he is a real professional in design and UI/UX, doing his best to achieve best results for a client. His attitude is great, he is very responsive, takes directions well but at the same time is a solid independent thinker. Had I not listened to his ideas our work would not have come out as great as it did. I invited him to my project myself because I was impressed with his portfolio and after job is done it is clear that my decision was absolutely right, will definitely work with Dusan again!" "Dusan is a part of the top 1% cohort of most qualified freelancers in the community. Inspired, and enthusiastic, Dusan is truly a jewel. After a quick review of his portfolio - I was confident that Dusan could truly make something great out of my vision. His higher price point is justified by the quality of his work and honest time management. I am so happy and impressed by his work that I will most definitely be a return client." "Dusan was a great freelancer to work with. He gave excellent color scheme choices, and then helped us shift our idea from rough sketches to designed pages. We now have the basics to move forward with development and portray our vision. The main reason I hired him was his ability to think on the fly, and he proved that to me in my project as well, so I want to make special mention, that he will not only do what you ask, but if you allow him to think and create, he WILL make it better."
Blockchain
CryptocurrencyUI GraphicsNFTUser Interface DesignBlockchain, NFT & CryptocurrencyNFT MarketplaceWireframingUser Experience DesignInteraction DesignUX & UIGraphic DesignLanding PageWeb Design - $20 hourly
- 0.0/5
- (0 jobs)
I'm a Software Engineer with a strong foundation in full-stack web development and blockchain technology. My skill set spans both front-end and back-end development. I excel in React.js, Angular, and Next.js for creating responsive interfaces, and I'm proficient in Java and Python for back-end development. I work with PostgreSQL, MySQL, and SQLite. My growing expertise in blockchain technology, including Web3 development, fuels my passion for creating innovative, decentralized applications. I am excited to integrate blockchain and Web3 into cutting-edge web projects.
Blockchain
Generative AI SoftwareGenerative AI Prompt EngineeringSolidityWeb3CryptocurrencyBlockchain, NFT & CryptocurrencyBlockchain TokenizationMachine LearningWeb DevelopmentData AnalysisFlaskJavaPythonBlockchain Development - $30 hourly
- 3.1/5
- (68 jobs)
Hello, I'm a Full Stack Developer with 11 years of experience. I already work on various types of websites from personal websites to SASS applications and websites with millions of users per month. If you are an agency and need an extra hand with your work, you can definitely outsource your work to me. I'm open to collaborations. I'm available for at least 40hrs per week. My Skills HTML, CSS with Pre-Processors (SASS) Modern Javascript (ES6 and beyond) UI Frameworks - Bootstrap, Materialize CSS, Bulma, Tailwind Javascript frameworks - Svelte, Vue.js, jQuery, Nuxtjs Back End Development - PHP, Golang, Laravel, Crystal Lang, WordPress Database - MongoDB, MySQL, Redis, Postgresql, RethinkDB Send me a message if you have a project for me. Thank you :)
Blockchain
Tailwind CSSCSSHTMLDesign WritingWordPressJavaScriptVue.jsWordPress DevelopmentWeb DesignGolangPHPLaravelDatabase Want to browse more freelancers?
Sign up
How hiring on Upwork works
1. Post a job
Tell us what you need. Provide as many details as possible, but don’t worry about getting it perfect.
2. Talent comes to you
Get qualified proposals within 24 hours, and meet the candidates you’re excited about. Hire as soon as you’re ready.
3. Collaborate easily
Use Upwork to chat or video call, share files, and track project progress right from the app.
4. Payment simplified
Receive invoices and make payments through Upwork. Only pay for work you authorize.