Hire remote back-end developers near Copenhagen or in a similar time zone
Florian Ionescu
Freelance Back-end Developer
Florian is a senior full-stack software engineer with a decade of experience maintaining and expanding administrative business software. He's used to delivering critical features on tight deadlines and solving emergencies in complex code bases. Proficient in several technologies, programming languages, and frameworks, Florian focuses on JavaScript (React, Next.js, Node.js, Svelte, SvelteKit) and has extensive experience with PHP.
Show MoreŁukasz Piłatowski
Freelance Back-end Developer
Łukasz's passion for technology began at the age of 12 when he first got into programming, and he's been invested in it ever since. He has become an expert in Python and AI, focusing on delivering quality prototypes quickly. Łukasz's enthusiasm for technology extends beyond his day job. He's a software craftsmanship enthusiast who's always eager to push himself out of his comfort zone and discover new possibilities.
Show MoreRicardo Basto
Freelance Back-end Developer
Ricardo has been coding for over 20 years, having worked on projects in more than 10 programming languages. He has co-founded companies, worked in a few successful startups as CTO, and managed distributed teams of developers and product designers. Ricardo's recent work has ranged from data science and machine learning to high-performing web and mobile applications, including Web3 and crypto.
Show MorePriyansh Nigam
Freelance Back-end Developer
Priyansh, a seasoned software architect, has enriched tech giants like Microsoft and Atlassian. He is an expert in the front end using Typescript, JavaScript, ES6, HTML, CSS, React, npm, and Grunt. He is also an expert in the back end using Go, Java, Hibernate, AWS, Kotlin, Python, Docker, Cassandra, Kafka, Go, Azure, Node.js, Express, JPA, and Spring. He's also skilled in databases like Mongo, Cassandra, RDBMS, and HDFS, making him a holistic talent in the software realm.
Show MoreMile Trendafiloski
Freelance Back-end Developer
Mile is a senior software engineer with around seven years of professional experience working as a back-end engineer in Java/Kotlin with Spring Boot and Quarkus. He has also gained several years of experience as a full-stack engineer, working on the front end with TypeScript and React. His expertise makes him a great addition to any team.
Show MoreMichał Żelazkiewicz
Freelance Back-end Developer
Michał is a highly experienced and dedicated Python software developer with over 13 years of expertise developing robust and scalable web applications and APIs. He is committed to continuously improving his skills through daily self-study and learning new technologies to stay ahead in the industry. Currently pursuing interests in machine learning, data mining, and artificial intelligence, Michał is passionate about innovative solutions that drive positive change in the world.
Show MoreMichał Mirończuk
Freelance Back-end Developer
Michał is an experienced blockchain and full-stack developer with a 6-year tenure in the crypto realm. He's skilled in diverse projects like ICO websites, NFT marketplaces, and Hyperledger Fabric solutions. His forte lies in user-friendly interfaces using React and Next.js, smart contract creation, and ERC-721 token implementation. Michał has significantly contributed to developing token economies, dApps, and cloud applications, ensuring secure, reliable, and intuitive blockchain solutions.
Show MoreMohammed Osman
Freelance Back-end Developer
Mohammed has confidently led a highly skilled team of .NET developers in transforming a large-scale system, leveraging cutting-edge technologies to revolutionize its performance and capabilities. We transitioned the system from outdated technologies to .NET Core, migrated the database from DB2 to SQL server, and modernized the API architecture by replacing SOAP with REST APIs. These strategic upgrades resulted in a significant boost in efficiency, scalability, and overall system performance.
Show MoreSylvain Vittecoq
Freelance Back-end Developer
Sylvain's been a CTO, engineering manager, and senior software engineer in the US and Europe. He is a very hands-on, result-oriented expert in Java and solution definition and can work with anyone from engineers to C-level execs. Sylvain's delivered nationwide security infrastructures for millions of devices and connected millions of eCommerce users. Sylvain founded FileChain to offer next-generation blockchain platforms for large-scale Web 3.0, Industry 4.0, and NFT decentralized marketplaces.
Show MoreLukasz Jaworowski
Freelance Back-end Developer
Lukasz has been a Python developer since 2015 and is a web scraping expert who focuses on Python and cloud computing. He is a strong contributor to product development, from idea generation to product maintenance. He's focused on big data processing in PySpark and advanced data analytics in AWS. Lukasz has experience in dynamic startup environments and corporate projects for international clients.
Show MoreAndrei Kavalionak
Freelance Back-end Developer
Andrei is an experienced lead engineer with a demonstrated history of working in the food and beverages, game development, and eCommerce industries. He's skilled in Golang, Java, Python, Docker, Kubernetes, React, and AWS. Andrei is a strong engineering professional with a Bachelor of Science degree from Belarusian State University.
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