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You will get smart contract development and in-depth security audits

Manuel Guilherme A.Status: Offline
Manuel Guilherme A.
Preview image

Let a pro handle the details

Buy Other Web Programming services from Manuel Guilherme, priced and ready to go.
Manuel Guilherme A.Status: Offline
Manuel Guilherme A.
Preview image

Let a pro handle the details

Buy Other Web Programming services from Manuel Guilherme, priced and ready to go.

Project details

Expert smart contract development & security audits with proven blockchain expertise. I deliver secure, efficient, and scalable solutions tailored to your needs—fast, reliable, and audit-ready from day one.
Web Programming Project
Blockchain Development, Browser Extension, API Development, API Integration, Data Dashboard
Programming Languages
HTML & CSS, Python, TypeScript
Coding Expertise
Performance Optimization, Security, Design
What's included
Service Tiers Starter
$1,000
Standard
$5,000
Advanced
$7,000
Delivery Time 7 days 10 days 14 days
Number of Revisions
200
Source Code
Optional add-ons You can add these on the next page.
Fast Delivery
+$500 - $600
Additional Revision
+$100
Manuel Guilherme A.Status: Offline

About Manuel Guilherme

Manuel Guilherme A.Status: Offline
Web3 Developer | Smart Contract Auditor | Web Pentester
Blumenau, Brazil - 10:41 am local time
Blockchain developer and cybersecurity specialist with 5 years of expertise in full-stack.DApp development, smart contract engineering, and web security. Led the development of Galmanus Real State, a real estate tokenization platform leveraging ERC721/ERC20,DAO governance, and DeFi integrations. Proficient in Web3 penetration testing, bug bounties, and secure cloud deployment. Passionate about decentralization, cryptography, and Web3 innovation.

Steps for completing your project

After purchasing the project, send requirements so Manuel Guilherme can start the project.

Delivery time starts when Manuel Guilherme receives requirements from you.

Manuel Guilherme works on your project following the steps below.

Revisions may occur after the delivery date.

Please

Client purchases the project and sends requirements.

Review the work, release payment, and leave feedback to Manuel Guilherme.