About Alexandru Constantinov | Contra Alexandru Constantinov

Alexandru Constantinov

Alexandru Constantinov

Senior Software Engineer

Ready for work

Alexandru is ready for their next project!

Finland

Work Services About

Finland

Meet Alexandru

Experienced Software Engineer specializing in backend development and software architecture. I have experience in building server side applications with over 500K customer base and 60K of active users. Let's collaborate to craft cutting-edge solutions for your project.

Identity verifiedVetted for secure and trusted collaboration.

Rate

$25 - $50/hr

Skills and tools

Software Engineer Software Architect Frontend Engineer Fullstack Engineer Web Developer Backend Engineer

Details

Finland

(GMT-5) Eastern Standard Time (EST), ±4 hours

Fluent in Russian and English • Professional Working Proficiency in Ukrainian

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For independents

Contra Pro Manage freelance projects Get verified as an expert Find jobs Get discovered Sign contracts Send invoices Commission-free payments

For companies

For companies Manage team projects Share hiring workspace Post jobs Discover contractors Sign contracts Approve invoices Global payments & tax compliance

Use Cases

For companies For freelancers For creator tools For agencies For VCs

Resources

Partner networks Advertising Challenges Creative Human Data Human Creativity Benchmark Human in the loop API Project-based hiring calculator Guide to flexible hiring Guide for agencies Creator tools awards Customer stories Blog FAQs for freelancers FAQs for companies Referrals

Hire Freelancers

Explore all Top independents Design Engineering Marketing Music & audio Social media Video & animation Product Business consulting & HR Other

Contact

Contact support

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