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Аватарка користувача

Juan R.

@jprodriguezdv

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5,0
28
7,0
7,0
100%

Expert Sr. Software Engineer/Developer/Architect

$30 USD / год.
Прапор
Bolivia (5:59 дп)
На сайті з жовтня 19, 2014
$30 USD / год.
I'm Juan, a highly skilled, versatile, and dedicated Full Stack Developer with 15+ years of combined experience in software development and engineering. My passion for technology and commitment to excellence have earned me a Top Rated+ 100% success rate on Upwork (as of Nov 13th, 2023) and a flawless 5-star rating on other platforms. I'm excited to get to know you and help your business thrive. * Flexible Rates: I evaluate each project individually, so feel free to reach out, and we can discuss your needs. * Outstanding Communication: With English proficiency close to native, I ensure smooth collaboration and understanding of your project requirements. * Impressive Experience and Achievements: Over eight years as a full-time independent freelancer, I have successfully completed 65+ projects/tasks for 20+ international clients, with a 90% client return rate. * Comprehensive Education & Experience: I hold a Bachelor's and Master's degree in computer/electrical engineering and have worked for high-profile companies (Forbes Global Fortune's 500). * Testimonials from Satisfied Clients: My clients praise my work ethic, technical expertise, and dedication to their success. Check out some of their testimonials below (and you can see many like this in the contract history section): • "Juan sets the standard for freelance developers. He is very skilled in creating a resilient system promptly. I am lucky to have found him." • "Mr. Rodriguez is the best freelancer I've ever worked with. From the beginning, his interest was to complete the work on time with the highest quality. Always in touch, up to any change, and with the initiative to do better than required. He will be my first choice from now, totally recommended." * Technical Proficiencies: I'm a Full Stack / DevOps engineer with expertise in Frontend (JavaScript ES6/TypeScript, ReactJS, Angular, Vue.JS, Dart/Flutter, etc.), Backend (Node.js, Django, Flask, FastAPI, Firebase, etc.), Cloud Services (AWS, DigitalOcean, Hetzner), and DevOps (Docker, Kubernetes, NGINX, GitHub Actions, Jenkins, and others). * Additional Skills: Robot Process Automation (UIPath, Robot Framework, Selenium), Data Engineering/ETL (Numpy, Pandas, Excel/VBA), CMS solutions (WordPress, WooCommerce), and fast-prototyping/no-code/marketing solutions (Figma, [login to view URL], AppSheet, PowerApps, Canva, Camtasia) and more. * Continued Learning: I stay up-to-date with current standards, trends, and technologies to provide you with innovative solutions that reduce costs and increase product quality. * Friendly and Humble Attitude: I prioritize client satisfaction and always strive to make our interaction the most enjoyable part of your day. * Long-Term Commitment: I aim to build lasting business relationships based on trust, respect, and added value. Let's discuss how I can help you achieve success with your project. Don't hesitate to get in touch!
Верифікації
Вчасно
100%
В межах бюджету
100%
Рейтинг прийняття
100%
Рейтинг повторного найняття
22%

Портфоліо

Портфоліо

11718447
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11718428
11718425
11718447
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Зміни збережено
5.0 · 28 Reviews
Відгуки
H
JP is awesome! You'll quickly learn after talking to him that he's an expert at several technologies - languages, databases, servers, more. It's apparent whenever I grab the latest commits from the repos that he knows exactly what he's doing. So happy that I found him. (Well, so happy that he responded when I posted the project!) [27 December, 2018] Juan Pablo has really been a great find, for several reasons. Setting out to hire a programmer is a challenger when you are a programmer yourself. It's not easy to avoid being overly critical. But Juan Pablo made this process much easier. The initial interview was a slam dunk. It was clear right away that he knew the technology that I wanted him to use (Django, Python, REST), and honestly, knows way more than I needed him to know. But it's the extra value that he brings. He contributes a lot of information, both in connection to the job as posted, and in terms of suggestions, ideas and methods for down the road that will improve the product and greatly increase the odds of success for the project overall. I'm just very impressed. Many developers out there talk a big game but end up falling short and don't meet expectations. Nothing worse that hiring a dev and knowing shortly after hire that they're the wrong person. This is not the case with JP! He's just been a joy to work with. Honestly. I recommended him to a friend and the project is going equally well. I look forward to continued with JP as my project expands and succeeds. Thanks JP!
Alex C.
@helispot
Прапор
Chesterfield, United States
6 years ago
Поділитися
B
Finish a rest API $512,69 USD
Juan has been the greatest technical asset our team has had. We were super lucky to find him and work with him and you will be lucky if he works for your project too.
Adrian L.
@basketofsof
Прапор
California, United States
8 years ago
Поділитися
B
Juan is a fantastic C Programmer. He can get very low level and high level as well to explain things to me.
Adrian L.
@basketofsof
Прапор
California, United States
8 years ago
Поділитися
B
Project for jprodriguezdv -- 5 $16 167,66 USD
I cannot say enough good things about juan. fantastic engineer and person [30 August, 2016] Juan's diligence and commitment to the project is outstanding. unfortunately i have not been able to be as helpful as i was. but juan fills in all of the gaps and excels at the project nonetheless [24 November, 2016] Juan is a great asset. thoughtful and hard working [07 January, 2017] Juan is great to work with as always. He can stretch himself outside of the initial technical work and find new ways of getting things done. [07 January, 2017] Juan is a delight to work with. His hands off organization and planning skills are excellent. He really excels on all fronts [07 January, 2017] I would highly recommend juan for all things technical. He has worked with us for a while and we could not be happier with the quality of his work. [24 January, 2017] Juan has moved onto the client work and I am super excited to see what he will create. He picked up new skills specifically for this project. his dedication is beyond appreciated. [15 March, 2017] Juan has been a great asset to our team. He is the engine of the project and he has been steadfast in his work. We are very thankful to have met juan as he has raised the engineering bar super high for us and we are always happy to work with him again.
Adrian L.
@basketofsof
Прапор
California, United States
8 years ago
Поділитися
B
Finish python API #2 $480 USD
Juan is consistent, comunicative, smart and hard working. I know the project is headed in the right direction with juan at the helm
Adrian L.
@basketofsof
Прапор
California, United States
9 years ago
Поділитися
Досвід
React JS (Material UI/Tailwind) / Django Full Stack Developer (MySQL)
бер., 2024 - серп., 2024
5 months
(Platform: Upwork): Undisclosed - Create new React Project with API development and mapping
бер., 2024 - серп., 2024
5 months
• Customized a Fuse Template frontend using the latest React (Typescript) libraries to create a MVP. • Integrated MappedIn to generate core aspects of the application. • Developed a dockerized Django backend (with Redis and Celery for asynchronous tasks). • Added multiple microsystems for password handling. • Added capabilities of being able to replay previous actions in the map at any prior time.
бер., 2024 - серп., 2024
5 months
Next.JS / Firebase / FastAPI / LangChain Full Stack Developer
лист., 2023 - серп., 2024
9 months, 1 day
(Platform: Upwork): Undisclosed - React / Firebase / Tailwind CSS / NextJS
лист., 2023 - серп., 2024
9 months, 1 day
• Switched Next.js system into a Capacitor / React, which enabled the generation of mobile applications with minor modifications to the codebase. • Implemented Proof-Of-Concept (PoC) functionality for capital raising. • Developed LangChain / LangGraph AI agents (OpenAI based) that would answer questions about network infrastructure and provide answers about improving the network. Achievements/Results: Received a 5-star review and one of the best recommendations.
лист., 2023 - серп., 2024
9 months, 1 day
Owner and Manager
квіт., 2017 - серп., 2024
7 years, 4 months
jprdv.com (Self-Employed)
квіт., 2017 - серп., 2024
7 years, 4 months
• Develops and carries out marketing campaign strategies, SEO, and social media automation/scheduling. • Researches, designs artwork and writes content for several personal blogs. • Maintains, creates and improves content / look for the site (SquareSpace customization through HTML, CSS, Javascript, jQuery, and Bootstrap4).
квіт., 2017 - серп., 2024
7 years, 4 months
Освіта
Southern Methodist University
2009 - 2011
2 years
M.S. Electrical Engineering
Прапор
United States
2009 - 2011
2 years
University of Illinois at Urbana-Champaign
2009 - 2009
(non-degree) CS425 - Distributed Systems and Networking (Grade A)
Прапор
United States
2009 - 2009
Elizabethtown College
2002 - 2007
5 years
B.S. Computer Engineering
Прапор
United States
2002 - 2007
5 years
Публікації
Notes about ISO C++11:Move Semantics...Fast Got Faster
Schweitzer Engineering Laboratories (Weekly R&D Update)
SCHWEITZER ENGINEERING LABORATORIES (SEL), Pullman, Washington (USA) Weekly R&D Update Rodriguez, Juan P. Notes about ISO C++11: Move Semantics...Fast Got Faster...and Leaner Oct 12 Rodriguez, Juan P. • This article introduced move semantics. Departs from the unnecessary copying issues existing in pre-C++11 versions of the language to justify the addition of move semantics. It also describes Return Value Optimization (RVO) and copy elision compiler optimizations.
Library Fat Trimming Using Templates
Schweitzer Engineering Laboratories (Weekly R&D Update)
SCHWEITZER ENGINEERING LABORATORIES (SEL), Pullman, Washington (USA) Weekly R&D Update Apr 12 Rodriguez, Juan P. • This article describes modern C++ template techniques and concepts to reduce the memory footprint of a library under specific circumstance, based on experimentation and data of different compilers.
ISO C11 Standard
Schweitzer Engineering Laboratories (Weekly R&D Update)
SCHWEITZER ENGINEERING LABORATORIES (SEL), Pullman, Washington (USA) Weekly R&D Update ISO C11 Standard Jan 12 Rodriguez, Juan P. • Article describing the new features, changes, and improvements of the ISO C 11 Programming Language.
Сертифікати
Spanish - Level 1
Spanish
C++ - Level 3
C++
C Programming - Level 3
C Programming
Python Level 1
Python
US English - Level 1
US English
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