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Julio R. Email & Phone Number
Principal Frontend Engineer
at
Payli
LinkedIn matched
✓ Verified July 2026
3 data sources
Profile completeness 86%
Current company
Role
Principal Frontend Engineer
Location
Mexico City, Mexico
Company size
Who is Julio R.? Overview
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Julio R. is listed as Principal Frontend Engineer at Payli, a with 7 employees, based in Mexico City, Mexico. AeroLeads shows a matched LinkedIn profile for Julio R..
Julio R. previously worked as Co-founder - Tech lead at Payli and Senior Front End Developer (US) at The Home Depot. Julio R. holds Biotechnology Engineering, Biotechnology from Instituto Tecnológico Y De Estudios Superiores De Monterrey.
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Payli
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Profile bio
About Julio R.
I consider myself a diversified professional. I have experience from research and development of new products in Blue and Red Biotechnology, to experience and practical knowledge in Deep Learning (Pytorch-TensorFlow) Full Layer Connected Neural Networks - Convolutional Neural Networks - RNN & LSTMs Cells - Generative Adversarial Neural Networks & DCGAN - Deep Reinforcement Learning, Computer Vision (Object Tracking and Localization), FRONT-END (ReactJS-NextJS), Browser automation(Playwright, Cypress, Selenium, Requests, BS4...), administration and business management. I am an excellent element in the development of disruptive products or services.
Current workplace
Julio R.'s current company
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8 roles
Julio R. work experience
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Co-Founder - Tech Lead
CurrentAll-in-one real estate management platform that makes buying/selling/renting transactions easier than ever. In charge of product design and front end development.Tech summary:Programming Language: Typescript, PythonWeb Frameworks: NextJS 14Testing Frameworks: PlaywrightLibraries: Veriff, Stripe, React QueryTools: Gitlab, Github, Github Workflows
Jan 2024 - Present
Senior Front End Developer (Us)
CurrentAs a full-stack engineer in The Home Depot's Ad Placements team, I bridge the gap between frontend and backend to deliver engaging and impactful sponsored banners and content. I collaborate closely with stakeholders to identify strategic opportunities and translate them into user-friendly experiences. I leverage my expertise in frontend technologies like ReactJS and web libraries to craft visually appealing and accessible ad placements, while also utilizing my backend skills in Java and GCP to ensure seamless integration and data-driven optimizations.Tech summary:Programming Language: Javascript, JavaWeb Libraries: ReactJSTesting Frameworks: Playwright, Cucumber, MockitoOther Frameworks: Contentful, Spring BootTools: Github Actions (CI/CD)
Feb 2022 - Present
Deep Learning Developer
Using Pytorch and FastApi to create a RESTFUL API that was capable of verify liveness (anti-spoofing) in human faces from a random image. Additional to the later, the algorithm also compares the input image with the user’s profile image, using features vectors and cosine similarity, to allow modifications in the user’s account settings.Using the same technologies to train a COVID-19 classifier for CHEST X-Rays images. The algorithm returns the classification result (positive or negative for COVID-19) and the attention map overlapped with the input image to indicate the doctor where is the zone that might be affected by the disease.
Feb 2019 - Jan 2022
Front End Developer
Medical Software that helps to manage patient’s (newborns, underages and adults) medical history. In charge of designing and programming all the logic of the user interface (Front-End), new features implementation (including deep learning features like face verification, facial recognition and image classification [DICOM format] ), deployment and data mining. The web application consists mainly in a landing page (next.js), the doctor’s dashboard and the patient’s dashboard (reactjs).Tech summary:Programming Languages: Python, Javascript --> TypescriptWeb Frameworks: ReactJS (Hooks), Next.jsCSS Frameworks: Tailwind, Material UIOther Frameworks: Pytorch, Fastai, FastAPITools: Docker, Bit (bit.dev)Testing Frameworks: Cypress, React Testing Library, JestOther Implementations: Web workers, Service workers (PWA), Websockets (socket.io), accessing adevice's camera from the browser...
Feb 2019 - Jan 2022
Web Automation Engineer And Data Mining
A leader in intelligent risk management, Tongdun constantly enhances its service reliability through product and technology innovation. In charge of programming hundreds of web scrapers to obtain valuable data from multiple websites. In the last months of the project a “factory” algorithm was created in jupyter notebook (used as user interface) to automatically create web scrapers according to specific requirements.Tech summary:Programming Languages: PythonTools: Selenium, Selenium-wire, Jupyter Notebook, Requests, BS4, Numpy, Pandas...
Jan 2018 - Sep 2019
Web Developer
Jaqlab
Marketing agency that offered web design services (using wordpress) and media production for enterprises in Mexico. In charge of designing and programming the user interface and integration of the payment gateway (openpay) in a platform for the agency’s clients, whose main purpose was to offer a simple interface to check out the progress of projects, manage payments and contract additional marketing services in just one click.Tech summary:Programming Languages: Python, JavascriptWeb Frameworks: DjangoCSS Frameworks: Bootstrap
Dec 2016 - Oct 2017
Freelancer
Autónomo
Designing and adaptation of wordpress templates to create websites (e-commerce and adaptive bitrate streaming sites) for local enterprises.Tech summary:Programming Languages: Javascript, basic PHPTools: Wordpress, Cloudflare, Nginx, Nginx-vod-module, Illustrator, Photoshop, After Effects, Dedicated Servers, DNS Management...
Jan 2014 - Oct 2017
3 education records
Julio R. education
Biotechnology Engineering, Biotechnology
Deep Learning Nanodegree, Computer Software Engineering
Full Stack Deep Learning, Machine Learning
Full Stack Deep Learning - Spring 2021
FAQ
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Quick answers generated from the profile data available on this page.
What company does Julio R. work for?
Julio R. works for Payli.
What is Julio R.'s role at Payli?
Julio R. is listed as Principal Frontend Engineer at Payli.
Where is Julio R. based?
Julio R. is based in Mexico City, Mexico while working with Payli.
What companies has Julio R. worked for?
Julio R. has worked for Payli, The Home Depot, Medatry, Tongdun Technology, and Jaqlab.
How can I contact Julio R.?
You can use AeroLeads to view verified contact signals for Julio R. at Payli, including work email, phone, and LinkedIn data when available.
What schools did Julio R. attend?
Julio R. holds Biotechnology Engineering, Biotechnology from Instituto Tecnológico Y De Estudios Superiores De Monterrey.
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