Contra - A professional network for the jobs and skills of the future

Mark Bucknell

PROHull, UK

20+ years experience in web/mobile development

$25k+: Earned

3x: Hired

5.0: Rating

119: Followers

Certified Partner

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Solidity(1)

Aku Alatao

Toronto, Canada

Founder & CEO

17: Followers

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Solidity(4)

Saif Sghaier

Tunis, Tunisia

Smart Contract Audit for Secure Results

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Solidity(3)

Aku Alatao

Toronto, Canada

Blockchain & Fullstack Solutions Expert

1x: Hired

2: Followers

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Solidity(3)

Saad Raja

Pakistan

Fullstack Blockchain Developer | Smart Contracts Integration

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Solidity(4)

Nikola Grcic

Serbia

Blockchain Dev. & Smart Contract Engineer

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Robert Spadinger

Paris, France

Solidity smart contract developer and auditor.

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Solidity(5)

twicek security

France

Smart contract security review

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Solidity(6)

Manish Pal

PROGhaziabad, India

Top 1% Product Designer & Marketing Automation Specialist

$5k+: Earned

9x: Hired

4.8: Rating

85: Followers

expert

expert

+1

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Solidity(1)

Aman Kaushik

PROIndia

MVP and SaaS Developer

$10k+: Earned

5x: Hired

5.0: Rating

33: Followers

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Solidity(1)

Unnikrishnan R

PROThiruvananthapuram, India

Fullstack Developer | Mobile Apps, Web, UI/UX & No-Code Pro

$1k+: Earned

5x: Hired

5.0: Rating

16: Followers

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Solidity(2)

Max Matronin

PROIceland

🔴Upwork Top Rated Plus AI Dev🔴

$1k+: Earned

3x: Hired

11: Followers

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Solidity(2)

Yevheniy Kladov

PROPoland

Design-Driven Full-Stack Developer ⚡️

5.0: Rating

9: Followers

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Solidity(1)

Julian Rahimi

PROMunich, Germany

Interdisciplinary Innovator in Tech and Business

5.0: Rating

3: Followers

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Solidity(1)

Hritwik Tripathi

PRODelhi, India

AI Automation | Full-Stack Dev | Web3 | 8× 🏆 Hackathon

5.0: Rating

15: Followers

Cover image for Smart Contract Audit: Protecting $35M TVL from Slippage Losses

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Solidity(1)

Izzy Chinwuba

Nigeria

MVP Dev for Startups | Fullstack + AI Integrations

1x: Hired

5.0: Rating

6: Followers

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Solidity(2)