Jack Kollar's Reviews | ContraReviews of Jack Kollar
Jack Kollar

Jack Kollar

Software Engineer focused on .NET, C#, Java, Javascript

    5
    Followers
Followed by Maryna H, Ogunnowo O, and Rubina K

Newnan, USA

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Newnan, USA

5.00
●
1 review
Clarity of project requirements
5.0
Communication
5.0
Professionalism
5.0
Responsiveness
5.0

He is great to work with

Verified Independent, Web Development

Independent•Jul 6, 2026