You will get a Retool consultation to game plan your low-code application.
Top Rated
Top Rated
Project details
Looking to streamline your workflows with a custom Retool low-code app? I provide comprehensive services to help you evaluate, plan, and develop your Retool app. Whether you're just exploring Retool or ready to build your app, I’ll guide you every step of the way.
Project Levels
Step 1: [Starter Plan] Initial Consultation
We’ll start with a call to discuss your requirements and determine if Retool is the right tool for your project. During this session, I’ll help you clarify your needs and suggest potential solutions.
Step 2: [Standard Plan] Project Plan
I’ll create a detailed project plan tailored to your requirements.
Step 3: [Advanced Plan] Initial App Screens Developed
I’ll connect your data sources and develop 1–2 initial app screens to give you a prototype that showcases Retool’s capabilities.
Step 4: [Advanced Plus] Full Retool App Development
In this final phase, I’ll work with you to build your complete Retool app, connecting all necessary data sources, creating advanced workflows, and ensuring the app meets your business needs.
Let’s get started on building your custom Retool app today!
Project Levels
Step 1: [Starter Plan] Initial Consultation
We’ll start with a call to discuss your requirements and determine if Retool is the right tool for your project. During this session, I’ll help you clarify your needs and suggest potential solutions.
Step 2: [Standard Plan] Project Plan
I’ll create a detailed project plan tailored to your requirements.
Step 3: [Advanced Plan] Initial App Screens Developed
I’ll connect your data sources and develop 1–2 initial app screens to give you a prototype that showcases Retool’s capabilities.
Step 4: [Advanced Plus] Full Retool App Development
In this final phase, I’ll work with you to build your complete Retool app, connecting all necessary data sources, creating advanced workflows, and ensuring the app meets your business needs.
Let’s get started on building your custom Retool app today!
Programming Languages
HTML & CSS, JavaScript, PythonCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$100
|
Standard
$500
|
Advanced
$1,500
|
|---|---|---|---|
| Delivery Time | 1 day | 3 days | 5 days |
Number of Revisions | 0 | 1 | 2 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | |
Source Code | - | - |
Frequently asked questions
56 reviews
(54)
(1)
(1)
(0)
(0)
JH
Jake H.
May 1, 2025
KK
Kevin K.
Jan 9, 2025
WN
Wael N.
Jan 2, 2025
Consultation was great, live, clear and generous.
CJ
Chad J.
Feb 20, 2026
Company IT Architecture
TC
Tom C.
Oct 28, 2025
Retool App for Financial Literacy & Modeling
Delivered the V1 core we used in our app; engagement concluded somewhat unexpectedly due to availability.
CJ
Chad J.
Sep 26, 2025
Expert Data Scientist for Research & Analysis Projects
Nick does great work.
JH
Jake H.
Jul 23, 2025
Assist with No Code Application on Retool
Great job again! Will be hiring again in the future.
CM
Cody M.
May 27, 2025
Data Scientist
About Nicholas
Business Automation Expert | Data Scientist | Lowcode Engineer
100%
Job Success
Midvale, United States - 3:57 pm local time
✨ $300K+ Earned
✨ Many 5-star reviews
"Nicholas exceeded expectations and is one of the only contractors we have worked with on Upwork that is capable of understanding the end goal of a project and being able to architect a solution from scratch to meet the KPIs associated with the goal. He does not require spoon-fed instructions to complete projects which is invaluable for managing Upwork projects. The task we gave him was not simple nor technically complicated but required concentrated original thinking with a thorough dev-ops approach." - Berger Consulting Group
Let's solve your most challenging problems with better data insights, automation, and processes. Our work together will be data-driven and process-oriented, always focused on continuous process improvements. No matter what project you need help with, I help your business create wide-reaching returns on investment and impact for your projects.
I help your business/project...
✅ Reduce Costs (My Goal ➡ 10X ROI)
✅ Improve Your Processes
✅ Connect Your Tools
✅ Find Game-changing Insights
✅ Evaluate Your Projects (Quantitative & Quantitative)
Send me a message for a free consultation to get started. Let's take your business or project to the next level!
***MY BACKGROUND
I'm not your traditional process and data consultant. I didn't go to school to become an engineer or programmer. In fact, I'm self-taught and just naturally driven to find out what makes things tick and how to make them better. I've done this for my own company and many others, including repeat Upwork Clients.
I've directed game-changing projects for large companies in Data Science, Process Automation, and Business Intelligence. I love working with small, medium, and large businesses, and I'm sure we can improve your work with better data, automation workflows, and processes.
***MY PROCESS
My process is to find what you are really looking for, even beyond what you request, and then exceed your expectations while guiding you through the process step-by-step.
STEP #1 -- Initial Consultation. → Let's find out what you're really trying to accomplish.
STEP #2 -- Project Plan. → I'll come up with a plan on how to achieve your goals.
STEP #3 -- Start Project. → I'll execute our plan.
STEP #4 -- Review. Revise. Measure Impact. → Let's improve upon the project and measure the impact on you and your business.
***DATA SCIENCE & BUSINESS INTELLIGENCE
I've worked with amazing tools that can harness the power of your data. From Excel to DOMO, we can find amazing data insights for your business.
✅ Data Analysis Platforms (Excel, Google Sheets R, Stata, SPSS)
✅ Database Management (MySQL, Postgre SQL, Oracle APEX)
✅ Advanced Statistical Tests (Regression, Binary Logit, Ordinal Logit, Anova)
✅ Research Study Design & Field Implementation (a/b testing)
✅ Data cleaning, joins, and variables re-coding (SQL, ETL, DOMO, Excel)
✅ Business Intelligence Tools (Google Data Studio, DOMO, Tableau)
✅ Survey Design & Strategy ➡ Let's make a strategy to get the insights you want!
***INTERNAL BUSINESS TOOLS
✅ Google Sheets Systems
✅ Excel + Excel VBA
✅ Retool
✅ Amazon HoneyCode --> I built the most used app on this platform
***PROCESS IMPROVEMENT
✅ 6 Sigma-Based Process Improvement
✅ Process Mapping
✅ Root Cause Analysis
✅ Impact Measurement
✅ Creative Problem Solving
***PROGRAMMING
✅ Excel VBA
✅ Python
✅ Google Apps Script
✅ Javascript
✅ SQL
*** DEVELOPMENT
✅ WordPress
✅ WooCommerce
✅ HTML
✅ Javascript
✅ CSS
***PROGRAM EVALUATION
✅ General Project Evaluation
✅ International Development Program Evaluation
✅ Quantitative Program Analysis
✅ Qualitative Analysis
✅ Request for Proposal Writer
If you have numbers to crunch, data to collect, a program to evaluate, or a desire to make your life easier by automating your life or business, I'm ready to guide you to business and personal data nirvana!
Steps for completing your project
After purchasing the project, send requirements so Nicholas can start the project.
Delivery time starts when Nicholas receives requirements from you.
Nicholas works on your project following the steps below.
Revisions may occur after the delivery date.
[Basic Plan] Initial Consultation
Let's work together during a call to see if Retool fits your requirements.
[Standard Plan] Project Plan
I'll develop a project plan for you to see how Retool can accomplish the processes in your requirements.