EXPLORE


6.0
6.0
97%
$60 USD / Hour
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Romania (6:25 AM)
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Joined on March 18, 2010
$60 USD / Hour
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I'm a well rounded software professional with broad hands on experience across modern technologies, favoring versatility and adaptability over narrow specialization. I bring a solution first, can-do mindset to every challenge and focus on making progress rather than getting blocked by complexity. I'm a collaborative team player who's always willing to help, share knowledge, and contribute beyond my immediate responsibilities. I learn quickly, especially when working with technologies supported by solid documentation and active communities, and I naturally approach both technical and human problems with an empathy-first perspective. With a strong interest in startups and entrepreneurship, I'm comfortable operating in fast paced environments where ownership, flexibility, and continuous learning are essential. Technical Skills: - Languages & Web Technologies -- JavaScript, TypeScript, HTML, CSS, SCSS, jQuery, PHP, Python - Frontend & Mobile Development -- React, React Native - Backend & API Development -- Node.js, Express.js, NestJS, REST APIs, GraphQL, gRPC, Microservices, NATS - Databases, Caching & Search -- MariaDB, MongoDB, Memcached, Solr - DevOps, Infrastructure & Cloud -- Linux, Git, Kubernetes, Vagrant, Chef, Ansible, Pulumi -- Microsoft Azure, AWS, GCP
Went back to Cosmin for more work, did the job flawlessly. Highly recommended!
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Cosmin is by far the best developer I have hired in the past 15 years and by far surpasses most of the highly rated firms here on Freelancer.com, many of whom I had tried out over the years. He is extremely knowledgeable, an excellent communicator, reliable and willing to help. He has profound knowledge in Linux, mysql, php, server optimisation and Magento. Cosmin goes far beyond of what was agreed to complete the job. I am so happy with his performance I would hire him again for every project I have, even if I´d have to wait 2 weeks in line -- he is that good. Highly, highly recommended.
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Cosminpaleacu made an excellent job as a freelancer. He is clever and professional, it was a pleasure to work with him. Thanks again, I will definitely hire you again.
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Great job once again!
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Experience
Senior Software Developer
May, 2022 - Present
•
3 years, 11 months
Freelance
May, 2022 - Present
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3 years, 11 months
Skills: React Native · Node.js · React.js · Kubernetes · JavaScript · MongoDB · REST APIs · Git · Linux · TypeScript · Microservices
May, 2022 - Present
•
3 years, 11 months
Senior Software Developer
Jan, 2019 - May, 2022
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3 years, 4 months
Syneto
Jan, 2019 - May, 2022
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3 years, 4 months
Some of my responsibilities included: - defining technical tasks - developing new features as part of the cloud team - refactoring existing code - pair coding - participating in the hiring process Key achievement Leading a small team through a shift of direction as a response to the pandemic situation. Skills: Node.js · React.js · Kubernetes · OOP · JavaScript · Python · MongoDB · REST APIs · GraphQL · gRPC · Git · Linux · Google Cloud Platform (GCP) · TypeScript · Microservices
Jan, 2019 - May, 2022
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3 years, 4 months
Owner
Nov, 2009 - Jan, 2020
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10 years, 2 months
PCWEBDEV
Nov, 2009 - Jan, 2020
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10 years, 2 months
Some of my responsibilities included: - meeting with potential clients locally - searching for potential business opportunities on freelancing sites and sending out proposals - developing mini-sites, websites and web applications end-to-end for small and medium businesses Skills: Server Administration · CSS · HTML · JavaScript · jQuery · PHP · MySQL · Linux
Nov, 2009 - Jan, 2020
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10 years, 2 months
Education
Universitatea 'Tibiscus' din Timisoara
2013 - 2016
•
3 years
Distributed Systems Administration

Romania
2013 - 2016
•
3 years
Universitatea de Vest din Timisoara
2008 - 2011
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3 years
Informatics

Romania
2008 - 2011
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3 years
Certifications
G
General Orientation Exam
US English
JavaScript
F
Foundation vWorker Member
Verifications
On time
84%
On budget
88%
Accept rate
74%
Repeat hire rate
22%