Skip to content
BackNov 5
Denis F.
Upwork badge

Denis F.

Full Stack Developer | Laravel | WordPress | PHP, React.js

I design, architect, and develop modern web applications and scalable digital platforms for companies and startups. My focus is robust backend systems, modern frontend development, API-driven architecture, and scalable WordPress solutions — from Laravel and React applications to headless WordPress platforms and custom plugin ecosystems. ⭐️ Laravel & Modern JavaScript Applications I build sophisticated web applications using PHP/Laravel and modern JavaScript frameworks such as React.js, Next.js, and Vue.js. My work focuses on maintainable architecture, scalable backend systems, and clean frontend experiences for digital products and SaaS platforms. I help clients define the technical roadmap, assess complexity, and find the minimum viable solution before development starts. I’m comfortable working on both new product development and long-term technical support. Typical work includes: — API-driven applications and SaaS products — Third-party integrations (Stripe, Monei, Google Maps Platform, GEO/location services, CRMs, automation platforms) — Dashboard and admin systems — Multi-step business workflows and internal tools — Docker-based local and production environments — CI/CD pipelines with GitHub Actions and Bitbucket Pipelines — Ongoing product development and technical maintenance 🛠 Scalable WordPress Development & Headless Architectures I work with WordPress as an application platform — not as a page builder tool. My focus is scalable custom WordPress development using modern engineering practices, including Roots stack (Bedrock/Sage/Trellis), custom plugin development, headless WordPress architectures, and decoupled frontends powered by Next.js or React. I help companies that outgrow traditional WordPress setups modernize their stack, improve maintainability, and scale their platforms properly. What I typically work on: — Custom WordPress plugins and business logic — Headless WordPress with GraphQL/REST APIs — Bedrock, Sage, Composer-based workflows — Next.js/React frontends connected to WordPress — Performance optimization and scalable architecture — Migration from legacy WordPress setups — Long-term maintainable development workflows What I do NOT do: — ThemeForest template tweaks — Elementor or page builder websites — Quick cosmetic fixes and “small tweaks” work — No-code solutions — Rush projects with unrealistic deadlines 🚀 Technical Consulting for Growing Digital Products I consult startups and growing companies that need help scaling their product architecture, improving development processes, or moving beyond fragile legacy solutions. I can help with: — Technical audits and architecture planning — Product roadmap and MVP definition — Scaling WordPress-based businesses — Development workflow improvements — CI/CD and deployment processes — Migration planning and modernization WHY ME❓ — 13+ years building websites, applications, and digital products — Strong full-stack background across backend, frontend, DevOps, and product thinking — Experience working with startups, agencies, and long-term product teams — 3,000+ hours on Upwork with long-term client relationships — Comfortable with both legacy systems and modern architectures I focus on solving business problems first, architecture second, and code third. Good engineering is not about adding complexity — it’s about building systems that can evolve, scale, and remain maintainable over time.

🇪🇸Vecindario, Spain$45/hr100% JSS5.00 (35)Since Mar 2018

Earnings and projects

MRR (estimate)
≈$209

An estimate from an earlier read

World#111,843 / 412k
🇪🇸Country#1,045 / 4,023
Revenue, last 30 days
$0

Last 6 months: $1.3k

Total earnings
$129k

Billed in all: $134k

World#28,748 / 412k
🇪🇸Country#349 / 4,023
Per project
$3.1k

$419 in the last 6 months

World#54,469 / 412k
🇪🇸Country#513 / 4,023
Projects, last 6 months
3
0% fixed100% hourly
World#66,479 / 412k
🇪🇸Country#598 / 4,023
Projects in all
42

Across 45 contracts

62% fixed38% hourly
World#72,392 / 412k
🇪🇸Country#666 / 4,023

Earnings, last 30 days

$134kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$130k$132k$134k$136kOct 9Oct 24Nov 8

No data since Nov 5, 2026.

Skill rankings: Top 20% in Design & Usability Research

Ranked by MRR among everyone on Upwork with the skill.

  1. #27Domain-Driven Design105 freelancers · 🇪🇸 #1Top 26%
  2. #148Design & Usability Research731 freelancers · 🇪🇸 #5Top 20%
  3. #227Advanced Custom Fields Plugin555 freelancers · 🇪🇸 #2Top 41%
  4. #389Software Architecture & Design1,465 freelancers · 🇪🇸 #3Top 27%
  5. #411Plugin Development1,324 freelancers · 🇪🇸 #1Top 31%
  6. #569Website Maintenance1,684 freelancers · 🇪🇸 #4Top 34%
  7. #702WordPress Optimization1,960 freelancers · 🇪🇸 #4Top 36%
  8. #808Software Development2,923 freelancers · 🇪🇸 #5Top 28%