Top 15 Freelance Spark Experts For Hire in June 2026

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Alex N.

PRO

Canadá

Desarrollador

API, AWS, Azure

Seasoned Senior Java / Cloud Software Engineer with 20+ years delivering high-impact solutions for financial, insurance, and government clients. Expert in modernizing leg...

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Christof D.

PRO

Zúrich, Suiza

Desarrollador

AWS, Azure, C++

Soy un ingeniero de software con amplia experiencia y profundos conocimientos en Python, C++ y arquitecturas nativas en la nube. A lo largo de los años, he creado y dirigido sistemas backend, diseñado scala...

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cheeming1016

Singapur, Singapur

Desarrollador

Android, App Design, AWS

Hello! I am a Software and Senior AI Engineer specializing in scalable ML pipelines and ML Ops across healthcare analytics and technology platforms. I enjoy turning compl...

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Richard L.

San Francisco, Estados Unidos

Desarrollador

.NET, AWS, C

Hi, I'm Richard Liu, a Senior FullStack AI Software Engineer with a passion for developing innovative solutions that improve patient care in healthcare. Having personally...

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Theo A.

Yakarta, Indonesia

Desarrollador

AWS, Data Science, Data Visualization

Data professional with 10+ years of experience in analytics, machine learning, experimentation, and data product development across fintech, insurance, and e-commerce. I ...

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Laxmi K.

Fairfax, Estados Unidos

Desarrollador

AWS, Docker, Elasticsearch

Hi, I’m Laxmi Sai Vamshi Kalva. I’m a software engineer focused on building scalable backend systems and distributed data platforms for real-time processing and high-thro...

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Sania M.

Estados Unidos

Desarrollador

Amazon Web Services, Django, Docker

I'm a Full Stack Python Developer with 5+ years of experience building scalable, secure, and data-driven platforms across fintech and large-scale distributed systems. I s...

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Ali S.

Chicago, Estados Unidos

Desarrollador

AngularJS, AWS, Azure

I’m Ali Jaffer Syed, a Senior Software Engineer focused on designing and delivering scalable microservices and enterprise integration solutions for healthcare and fintech...

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Rudy J.

París, Francia

Desarrollador

AWS, Cassandra, Docker

I'm a senior software engineer with 8+ years of experience specializing in B2B SaaS platforms and AI-driven systems, with expertise in backend architecture, API design, a...

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Chellal A.

Setif, Algeria

Desarrollador

Azure, Cassandra, CSS

Étudiante en dernière année d’ingénierie informatique à l’ESI SBA, je me spécialise dans le développement d’applications web full-stack et la création d’interfaces utilis...

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Andrea L.

Zúrich, Suiza

Desarrollador

Azure, C#, C++

I am Andrea Luzzi, a Swiss-Italian CXO with a deep track record at the intersection of IT, finance and business. Over the past two decades I have led risk management, qua...

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Jacob T.

India

Desarrollador

AngularJS, AWS, Azure

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Nosakhare @ Marvetronics

May 11, 2026

"Kai Lee is a highly reliable and skilled professional who consistently delivers excellent results. A true asset to any team"

Kai @ TomeBlock

May 5, 2026

"KB Mods App Store Project"

Kashyap @ KB Tecnify

May 2, 2026

"Manu brings years of iOS expertise and a fresh perspective to every project. He consistently finds creative solutions and has a sharp instinct for uncovering subtle bugs before they become real problems. A motivated, curious developer and a true asset to any team."

Christian @ Tapwork

Apr 29, 2026

"Nikita did a great job creating a personal portfolio."

Nikita @ Nikita Velicko

Apr 28, 2026

"I built my own photography portfolio website to share and sell my photos. It's built using React + TypeScript for the frontend, and Golang for the Backend. It's deployed with AWS SAM / CloudFormation. Also includes full CI/CD pipelines for managing both FE + BE builds, testing, and deployments across environments."

Gilberto @ Gilberto Garcia Photography

Apr 24, 2026

"Trabajar con Twine nos ha permitido ampliar los proyectos más rápido que antes y Twine Business facilita mucho la gestión y el pago a los contratistas de todo el mundo".

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CEO, J B Cole

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