Teofil N.
Sabanilla, Costa Rica
100%
Job Success
Top Rated Plus
Expert R Shiny developer | Data Scientist | Bioinformatician
$90.00/hr
⭐⭐⭐ Expert-Vetted, top-1% talent on Upwork ⭐⭐⭐
Are you struggling to develop or optimize your R Shiny applications? If yes, then you are at the right place. As an experienced R Shiny developer and bioinformatician, I can help you develop, audit, or optimize your R/Shiny applications. With my expertise in UI/UX development and data science, I can provide custom solutions that are both functional and visually appealing.
WHY ME
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✅ Over 12 years of programming experience in R and 8+ years of experience developing Shiny applications
✅ PhD in Plant Biology from UT Austin and over 6 years of postdoctoral research experience.
✅ Advanced and rapid developer of Shiny applications, with a flexible and adaptable approach that allows me to handle steep learning curves with reasonable time frames.
✅ My background in biology and bioinformatics, and the domain-specific knowledge necessary to develop software solutions will help to meet your specific business needs.
WHAT I OFFER
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✅ R Shiny application development, audit, or optimization (base Shiny, Golem, or Rhino)
✅ R package development, audit, or optimization
✅ Plumber API development
✅ Bioinformatics pipeline development (Docker-based systems for deployment to AWS or GCP)
⭐ I am committed to going above and beyond for my clients and always strive to deliver high-quality projects on time and within budget.
Have questions? I’m just a message away from you! 🤝
Work history
Work history
R/Shiny developer
Jan 15, 2024
-
Aug 23, 2024
5.00
"A++ senior developer. Delivers above expectation - can highly recommend. Will use again!"
Private earnings
R Shiny dashboard with editable table ( Need to use R shiny framework)
Feb 22, 2024
-
Apr 12, 2024
5.00
Private earnings
You will get Shiny app or dashboard for data analysis
Jan 3, 2024
-
Feb 12, 2024
5.00
"Working with Teo was a pleasure! I highly recommend him, as an R and Shiny app wizard!"
Private earnings
Namuda - Phase 1
Jun 5, 2023
-
Jan 29, 2024
5.00
"Working with Teofil has been a pleasure, knowledgeable and professional he has helped us realize our ambitions."
Private earnings
Convert our r-shiny dashboard into a professional looking dashboard with a universal CSS
Oct 9, 2023
-
Jan 10, 2024
5.00
Private earnings
Shiny R
May 15, 2023
-
Sep 17, 2023
No feedback given
Private earnings
Shiny R Developer for Ongoing App Maintenance & Functionality Builds
Jan 28, 2020
-
Jun 9, 2023
5.00
"Teo quickly became an integral and invaluable part of our team. His seamless integration into our work rhythm and responsibility structure stood out. Proactive in proposing enhancements, Teo displayed a…
Private earnings
Need approximately 3000 charts generated from excel data
Nov 21, 2022
-
Jun 9, 2023
5.00
"Teofil was excellent - He worked with me to understand and solve my request. Highly recommended!"
Private earnings
Bioinformatics- retrieving promoter sequences of specific genes.
Jan 6, 2023
-
Jan 24, 2023
No feedback given
Private earnings
Part 2: rare genetic sequences
Jan 17, 2023
-
Jan 24, 2023
No feedback given
Private earnings
Web application development and support
Apr 19, 2024
-
Present
Job in progress
Private earnings
Convert R package to REST API
Jan 17, 2024
-
Present
Job in progress
Private earnings
Shiny App Enhancement Project
Dec 27, 2023
-
Present
Job in progress
Private earnings
Shiny Net Cost Recovery model for Multiple Myeloma products
Oct 16, 2023
-
Present
Job in progress
Private earnings
Update / develop existing web-based mapping application using R / Shiny / Leaflet
Apr 24, 2023
-
Present
Job in progress
Private earnings
Help with shinyappio deployment
Mar 1, 2023
-
Present
Job in progress
Private earnings
NGS Bioinformatic Pipeline for Carrier Screening
Dec 29, 2022
-
Present
Job in progress
Private earnings
Shiny App Developer
May 2, 2022
-
Present
Job in progress
Private earnings
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Skills
Skills
- R Shiny
- SQL
- R
- Statistical Analysis
Project catalog
Get started working with Teofil quickly with these predefined projects.
Get started working with Teofil quickly with these predefined projects.
You will get Shiny app or dashboard for data analysis
From $1,250
15 days delivery