EXPLORE


5.5
5.5
97%
$100 USD / Hour
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Brazil (2:20 AM)
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Joined on December 17, 2021
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3 Recommendations
$100 USD / Hour
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🌟 Top-Ranked Full-Stack Developer & Automation Specialist I am a top-rated full-stack developer with strong expertise in Next.js, Node.js, PHP, Laravel, WordPress, JavaScript, APIs, and automation systems. I build fast, scalable, and secure solutions for businesses of all sizes, from startups to enterprise-level platforms. 💻 Technical Skills: I work with modern technologies including Next.js, React, Node.js, Laravel, CodeIgniter, PHP, Java, Angular, Ionic, and Bootstrap. I am experienced with cloud environments such as AWS, Google Cloud, Firebase, and VPS servers. My background includes API integration, database architecture, and high-performance backend development. 🤖 AI & Automation (n8n / OpenAI / Custom APIs): I design advanced AI-powered automations using n8n, OpenAI, and custom workflows. This includes intelligent chatbots, automated pipelines, CRM integrations, lead processing, and end-to-end workflow orchestration. I help companies save time, reduce manual tasks, and scale efficiently. 🧩 WordPress & CMS Development: Expert in custom themes, plugin development, WooCommerce, and full WordPress setups optimized for performance, SEO, and security. I deliver pixel-perfect front-end experiences supported by reliable back-end engineering. 🤝 Available for Long-Term Monthly Contracts: I offer subscription-based development plans for ongoing support, maintenance, updates, and continuous improvements. Ideal for clients who want a dependable, long-term technical partner with predictable monthly costs. 🗣️ Communication: TOEFL B2 certified, ensuring clear communication with international clients and teams. 📁 Let’s Work Together: If you need a reliable full-stack developer, automation specialist, and problem solver, I’m here to help you build, scale, and optimize your digital products. 👇 Check my portfolio and let’s discuss your project.
Verifications
On time
99%
On budget
99%
Accept rate
100%
Repeat hire rate
30%

Website revamp and development

Website, SEO optimization and marketing for Vivian Torres

Website development and SEO optimization for Smart Mobile

Website development and SEO optimization for Rifa do Brasil

Website dev for The Elizabeth Fry Society of Illinois

E-commerce development for Aline Baute Orgânicos

Website revamp and development

Website, SEO optimization and marketing for Vivian Torres

Website development and SEO optimization for Smart Mobile

Website development and SEO optimization for Rifa do Brasil

Website dev for The Elizabeth Fry Society of Illinois

E-commerce development for Aline Baute Orgânicos

Douglas is the best! He never fails to deliver amazing work and outstanding support!
Jana C.
@cprforcars
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Indianapolis, United States
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Best guy on Freelancer Dev environment.
Cleber P.
@partyappvote
•

São Paulo, Brazil
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Great job. I have already ordered new work.
Cleber P.
@partyappvote
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São Paulo, Brazil
•
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Douglas is a great developer. He has excellent knowledge, is able to see the project as a whole and implement unique solutions. He is quick to respond and I totally recommend.
Ricardo G.
@avatar2003
•

, United States
•
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Thank you for your work and time
Ouadiha A.
@Tidelot
•

Amsterdam, Netherlands
•
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Experience
Freelancer developer
May, 2016 - Jan, 2025
•
8 years, 8 months
Self-employed
May, 2016 - Jan, 2025
•
8 years, 8 months
I've been working as a freelancer since 2006 really, but this is my most accurate record of activities and evaluations. I'm currently ranked amongst the top 30 freelancers with an 4.87/5 review score.
May, 2016 - Jan, 2025
•
8 years, 8 months
Analyst
Jun, 2012 - May, 2013
•
11 months, 1 day
Onclick Sistemas
Jun, 2012 - May, 2013
•
11 months, 1 day
Technical requirements research, ERP system setup for medium to large companies, SQL database support, user training and software customization.
Jun, 2012 - May, 2013
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11 months, 1 day
Education
Instituto Federal de Educação, Ciência e Tecnologia
2017 - 2023
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6 years
Web Systems Development

Brazil
2017 - 2023
•
6 years
Instituto Federal de Educação, Ciência e Tecnologia
2015 - 2017
•
2 years
Software analysis and development

Brazil
2015 - 2017
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2 years
Certifications
P
Preferred Freelancer Program SLA
WordPress
HTML
JavaScript
US English
US English