Janyer D.
Expert Full Stack Engineer - React | PHP | Python | AI
A digital renaissance man, Janyer Dominguez has stood at the forefront of web development. His creative edge and desire to push the envelope has helped him carve a memorable place on the web for multiple businesses. Apart from being able to work on the full-stack, I also have significant experience developing complex production user interfaces for websites and web applications with modern front-end tooling such as React, Redux, Material UI and Styled Component. And also, I have professional experience in building architecture and designing the best database system for back-end projects. Main Skills: - JavaScript, TypeScript - React, Next.js, Vue - Tailwind CSS, Material-UI, Bootstrap - GraphQL, Apollo - Node.js, Express.js, Hapi.js - PHP, Laravel, Symfony, Lumen - Python, Django, FastAPI - Ruby, Ruby on Rails - AWS, Digital Ocean, Heroku, Godaddy - Vercel, Netlify - LLM, RAG, LangChain, LangGraph, NLP I have a critical eye that likes to ship clean, quality, performance code. I am very product-minded: I have worked on several different projects for different clients and am able to understand business needs quickly. If you have a challenging or interesting project, let's work together to translate your business needs into an action plan that really solves your problem, and I'll bring that plan to life.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $7k
Billed in all: $73,609$74k
$7k in the last 6 months
Across 30 contracts
Earnings, last 30 days
Skill rankings: Top 9% in Redux
Ranked by MRR among everyone on Upwork with the skill.
- #30Gatsby.js318 freelancers · 🇺🇸 #4Top 9%🇺🇸#4 of 30
- #281Redux3,245 freelancers · 🇺🇸 #9Top 9%🇺🇸#9 of 107
- #872Vue.js8,267 freelancers · 🇺🇸 #57Top 11%🇺🇸#57 of 495
- #2,157Next.js15,954 freelancers · 🇺🇸 #229Top 14%🇺🇸#229 of 974
- #2,161TypeScript15,967 freelancers · 🇺🇸 #229Top 14%🇺🇸#229 of 1,146
- #2,349PHP24,835 freelancers · 🇺🇸 #285Top 9%🇺🇸#285 of 1,830
- #3,155Node.js25,795 freelancers · 🇺🇸 #312Top 12%🇺🇸#312 of 1,865
- #3,890React33,075 freelancers · 🇺🇸 #395Top 12%🇺🇸#395 of 2,488