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Hire expert back end developers in Buenos Aires, AR

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Maximo Ale

Available

Maximo A.
Buenos Aires, Argentina
Back End Developer
Node.js, TypeScript, Express
Hi, I'm Maximo Ale — a back-end developer with hands-on experience building RESTful APIs using Node.js, TypeScript, and Express. I design scalable database solutions with...
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Constantin Mitrokhin

Available

Constantin M.
Buenos Aires, Argentina
Back End Developer
PostgreSQL, SQL, JavaScript
As a Full Stack Developer with solid experience in software development and database management, I specialize in process analysis, design and implementation, problem-solv...
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cesar07

Available

cesar07
Buenos Aires, Argentina
Back End Developer
ASP.NET, Azure, CSS
I'm a developer who specializes in Web Development using C#, ASP.NET and other Microsoft technologies from Argentina. I have completed or lead multiple projects such ...
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Juan Pablo Richter

Available

Juan R.
Buenos Aires, Argentina
Back End Developer
JavaScript, TypeScript, Amazon Web Services
Backend-focused Software Developer specializing in Node.js and AWS Serverless architectures. With 2+ years of remote experience building scalable microservices and APIs, ...
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Artem Krivoshchekov

Available

Artem K.
Buenos Aires, Argentina
Back End Developer
TypeScript, Golang, JavaScript
Hi there, I'm Artem Krivoshchekov, a senior full-stack engineer based in Buenos Aires with over 10 years of experience building and maintaining high-load web applications...
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Mario Ruiz Diaz

Available

Mario D.
Buenos Aires, Argentina
Back End Developer
AWS, Node.js, JavaScript
I'm Mario Ruiz Diaz, a senior full stack developer, hands-on software architect, CTO/Tech Lead, and AWS AI certified cloud-native expert. I lead teams to deliver high-...
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HannahDesmond

Available

HannahDesmond
Buenos Aires, Argentina
Back End Developer
AI Collection (Audio), AI Collection (Video), AI Data Labelling
AI Collection (Audio), AI Collection (Video), AI Data Labelling
Hi, I’m Hannah. I am a warm and creative freelancer from the UK with an attitude of curiosity and a problem-solving mindset. I am a **software developer** specializin...
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Ariel Moguillansky

Available

Ariel M.
Buenos Aires, Argentina
Back End Developer
JavaScript, CSS, Docker
I’m Ariel Moguillansky, a software engineer with 6+ years of experience building scalable web applications with JavaScript, PHP and a wide range of frameworks and tools. ...
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Facundo Bozzi

Available

Facundo B.
Buenos Aires, Argentina
Back End Developer
Node.js, React JS, Cursor Composer
I build high-quality, secure and scalable digital products ;)
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Tomas Granda

Available

Tomas G.
Buenos Aires, Argentina
Back End Developer
.NET, C++, JavaScript
My goal is to grow up with every problem and challenges I face to become a referent with all technologies I know and use.
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lautaroef

Available

lautaroef
Buenos Aires, Argentina
Back End Developer
Express, JavaScript, React JS
Full-stack Developer with 6 of experience. JavaScript/TS Node. Experience working with AI models such as OpenAI and LLaMA, integrating them to power customer-facing solut...
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maria salazar

Available

maria s.
Buenos Aires, Argentina
Back End Developer
Full Stack Developer specialized in Front-end with a strong proficiency in Agile Methodologies, GIT, Data Structures, Algorithms, CSS Frameworks, QA Testing, Js, Node.js...
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Jan 21, 2026
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Jan 21, 2026
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