Tech Partner for Digital Projects
Crombie is a Custom Development Software Company located in Santa Fe, Argentina, working on US Timezone.
We count on 16 years of experience performing as IT Contractor/Vendor, providing solutions for Digital Agencies, Start-Ups, Software Companies, and Corporations.
Currently, the 50 people team covers areas of Design, Development, Project Management, and Business Analyst with the capacity to handle large and complex projects. They keep a strong eye on processes implementation, change management and communications which are key for a successful project. We work mainly Project-Based development, Time & Materials, and Staff Augmentation.
As your entrusted partner, we help to solve your business challenges with scalable software custom solutions, and staffing resources. We would love to have you on board!

headquarters
other locations
Focus
Portfolio
Digital Marketing Agencies, Dev Shops, Start Ups, Entrepreneurs, Government Agencies

Wellness Center - Mobile App
A platform that helps users to track their health based on three pillars: diet, exercise, and stress through a Garmin device.

ReCreo Web and Mobile App
ReCreo is a web and mobile application project, comissioned by the Government of Buenos Aires, Argetina.
As a user of the app you can discover attractions and places to visit, also leaving comments, opinions, information and rating.
Te idea was to promote local tourism, giving relevance to the Buenos Aires area.
We did UX/UI Design, Mobile, Front and Back End Development, PHP Laravel, React and React Native.
GPStats Mobile App
Golf Performance Stats is the first system in the world that analyzes the integral performance of the player, considering both their game and their mental, nutritional and physical aspects.
The UX/UI was designed by Crombie, same as the Back End using Symfony. The Mobile App was built on Ionic Framework.
See case Study here: https://crombie.dev/work/gp-stats

Rugby Dat
Rugby Dat is a Mobile Platform for Rugby coaches, players, and team managers. Users can track matches, plays, results, charts, stats, and exchange data on the app. The purpose is for players and teams to improve performance in general, by using stats.
Crombie designed the UX/UI and developed the app using React Native.
The project took over 1,500 hours of work.
Available in App Store and Play Store

Lazo App
Interaction tool between Berazategui City Government and the citizens.
Government informs about events and happenings encouraging people to attend. If they go, they earn points they can exchange for prizes (Lazos) in the app. Plus, they can file petitions and claims to the local Government, among other things.
The App was developed in Ionic Framework and the Back End in PHP Symfony.
The project took 1,500 hours and also included UX/UI design from our team: https://invis.io/EWQO1WBURK7
Here is the study case:
https://crombie.dev/work/lazo

Assist Travel App
Insurance Travel Company app developed in React Native with UX/UI design.
Assistravel is a travel insurance company. With the app, users can buy travel insurance plans, contact the company if need, while using exclusive travel tools like a currency converter, flight information, an expense manager, and also receive travel tips from Assistravel.

SeaPak - Consumer Goods
Complete site rebuilt featuring Coupons, Products, and Recipes sections. Built on React, using GraphQL service layers, REST, fully customized WordPress Back-End (headless).
900 hours project.

Amiad
Multilanguage Site. Advanced categorization and search filters. Blog, reports, events, and newsletter systems.
Also divided into different areas (Amiad Tech, Amiad bio, and so) within the same URL.
This was a 1.200 hours WordPress project. And we did Front and Back End development.

Copa Airlines Promotion Site
http://panamastopover.php71.projectsunderdev.com/
We rebuilt Copa Airlines site to promote Panama Tourism.
Using React for the Front End implementation we develop a simple and agile user experience obtaining all the information through APIs integrations.

Cinemark - HR Intranet
A responsive intranet platform, for both web and mobile devices, built with PHP Symfony.
Sections
BENEFITS
It shows a list of employee benefits, divided in subcategories: Health, Moments, Amusement, and Wellbeing.
INCENTIVES
Goals achievement comparison
Ranking: Compares your cinema complex with other ones.
DEVELOPMENT
Complete e-Learning platform where you can take classes and lecture according to your position in the company.
COMMUNICATION
Blog News about the company and corporate information.
DEVELOPMENT
Career Plan. There are four different career paths.
Each plan has its own requirements, training program, and classroom lessons.
For lecturers, a trainee’s dashboard is available to check each participant's information, their advances, and assessments. Also, the platform enables an attendance control system for classroom courses.

Stop Over in Panama
A custom-made Web Application to enjoy two amazing destinations with no additional airfare.
Integrated tools in the site to customize your own stopover, animated features, clean design.

EliPro - Mobile App
EliPro is the application that accompanies health professionals during key moments in the treatment of their prostate cancer patients.
We did UX/UI Design, React Native for Mobile, PHP Laravel for the Back End.

Connelly Partners
A website built with Wordpress using ACF Pro. Different animations and integrations to make it look as it is.
Reviews
the project
Multiple Developments for Technology Development Agency
"They're great and always deliver on time."
the reviewer
the review
A Clutch analyst personally interviewed this client over the phone. Below is an edited transcript.
Introduce your business and what you do there.
I work at Smedia, which is a development agency that develops custom apps.
What challenge were you trying to address with 4r Soluciones?
We’ve worked with them on many different projects. The most recent ones were mobile applications.
What was the scope of their involvement?
They developed mobile applications using a variety of different tools and technologies, including Symphony, Unit, and Bootstrap.
What is the team composition?
It depends on the project, but around three to six people are usually involved.
How did you come to work with 4R Soluciones?
They came to us asking for an interview. From there, we established a relationship with them.
How much have you invested with them?
$50,000 USD per year.
What is the status of this engagement?
We started working with them around 8 years ago and the work is ongoing.
What evidence can you share that demonstrates the impact of the engagement?
They've worked out really well; our clients are very happy and that’s why we continue having even more projects with them. They're great at communication, meeting deadlines and producing high-quality work.
How did 4R Soluciones perform from a project management standpoint?
We've used Trello and Asana. The communication with the project managers is very efficient. I trust them because they always deliver on time.
What did you find most impressive about them?
With them, everything works. When we receive a final product we can be sure it’s been tested, that it works, and that it will stand the test of time. That's very valuable for me.
the project
Various Devs for Emerging Tech Software Dev Firm
"They have an impressive balance of technical proficiency and management skills."
the reviewer
the review
A Clutch analyst personally interviewed this client over the phone. Below is an edited transcript.
Introduce your business and what you do there.
I’m the COO of a software development agency based in Argentina. We mainly work with clients in the U.S. but have some in Argentina. We specialize in blockchain technology, internet of things, web development, and mobile app development.
What challenge were you trying to address with 4r Soluciones?
We have our own development team, but sometimes, we have work overloads and need dev support. 4r helps us on these occasions.
What was the scope of their involvement?
One of the projects we did with them involved PHP’s Symfony, JavaScript, and SQL. We also worked with them on a blockchain project using ReactJS, Out JS, MongoDB, and Solidity.
What is the team composition?
We’ve worked with two to four members of their team.
How did you come to work with 4r Soluciones?
I’ve known them for a long time. A friend recommended them five or six years ago, and we’ve worked on several projects together since.
How much have you invested in them?
We spend around $120,000 per year on their services.
What is the status of this engagement?
We started working with them since 2012 and the collaboration is ongoing.
What evidence can you share that demonstrates the impact of the engagement?
They deliver quality work at a convenient and reasonable rate. Plus, they’re very professional and have the right skills for the projects we face. This assures us that the people they propose for a certain position will have the required skills for the specific project.
How did 4r Soluciones perform from a project management standpoint?
They’re good at meeting deadlines, and the person we work with the most has great communication skills.
What did you find most impressive about them?
They have an impressive balance of technical proficiency and management skills.
Are there any areas they could improve?
They could boost the quality of their deliverables by having a more formal QA process.
the project
Web Development for Independent Digital Producer
"I enjoy working with their team because they deliver great results on every project."
the reviewer
the review
A Clutch analyst personally interviewed this client over the phone. Below is an edited transcript.
Introduce your business and what you do there.
I currently work as a freelance digital producer for advertising agencies. For the last five years, I’ve specialized in platform development. Now I work in project management and UI/UX platform design.
What challenge were you trying to address with 4r Soluciones?
My last project with them was at the studio where I used to work. We designed an apartment rental platform for an important real estate company. This company mainly rents apartments to traveling businessmen, and have several buildings in Buenos Aires and other countries. We designed the platform, and they implemented it using a challenging tool called Airtable.
What was the scope of their involvement?
They used a lot of different technologies to build this web platform. They used frontend technologies like HTML and JavaScript for animation and used PHP to connect with Airtable. They also worked with the Airtable code, since it was the structure of the database.
What is the team composition?
It was a team of four throughout the project: three developers and the project manager.
How did you come to work with 4r Soluciones?
I met them in 2010, when they were working for an agency where I also worked. We had a project together, and I liked it. Since then, I’ve had a constant relationship with them across all the agencies and studios where I’ve worked.
What is the status of this engagement?
It started at the beginning of 2017, was implemented in varying phases, and ended at the beginning of 2018.
What evidence can you share that demonstrates the impact of the engagement?
They are committed and dedicated to their projects. Software development is sometimes unpredictable. I have plenty of experience with this kind of project, and you never know how they'll turn out. No matter the setbacks, they are constantly committed to the project. I enjoy working with their team because they deliver great results on every project.
How did 4r Soluciones perform from a project management standpoint?
They're always reachable, and our communication is great. They’re open to adapting to my methodology and collaborating on any element of the project.
What did you find most impressive about them?
I’m most impressed by their commitment and their teamwork capabilities. They are very well-versed in development, and can solve almost any problem I give them.
the project
Web Design for Engineering Consulting Firm
"Crombie's reaction has always been on time with deep involvement."
the reviewer
the review
The client submitted this review online.
Please describe your company and your position there.
Managing Director, AMBE consulting
For what projects/services did your company hire Crombie, and what were your goals?
Create a new webpage style, fresh and with clear content
How did you select this vendor and what were the deciding factors?
Crombie was able to offer a clear and sound Webpage solution that fit AMBE and their clients communication needs
Describe the scope of work in detail, including the project steps, key deliverables, and technologies used.
Organization Content services rendered in region countries of coverage Resumes of the main AMBE Consultant team portafolio with study cases by AMBE
How many people from the vendor's team worked with you, and what were their positions?
2
Can you share any measurable outcomes of the project or general feedback about the deliverables?
project provided in 1 QTR as planned from Jan-April 2021 and SOP by May 2021
Describe their project management style, including communication tools and timeliness.
weekly information sharing, using power point with clear content and Scope of Work and deliverables
What did you find most impressive or unique about this company?
Crombie reaction on time and involvement
Are there any areas for improvement or something they could have done differently?
Jaime and team did a great job
the project
Laravel Translation Migration for Branding Company
"They were able to dive into a fairly large project that could be difficult to navigate."
the reviewer
the review
The client submitted this review online.
Please describe your company and your position there.
I'm the Development Team Lead at Mode, an integrated branding agency.
For what projects/services did your company hire Crombie, and what were your goals?
Implement existing translations in to an existing website built on Laravel.
How did you select this vendor and what were the deciding factors?
Worked with them previously and it went ok.
Describe the scope of work in detail, including the project steps, key deliverables, and technologies used.
Implement translations from excel files on to various pages within the website. Modify markup to use the translated content. Integrate those changes into the code base using our GIT repository.
How many people from the vendor's team worked with you, and what were their positions?
2-3 project managers and accounting. One developer.
Can you share any measurable outcomes of the project or general feedback about the deliverables?
Able to reduce the cost and increase speed of implementing translations on the site.
Describe their project management style, including communication tools and timeliness.
Prompt communication. Quick to respond make corrections.
What did you find most impressive or unique about this company?
They were able to dive into a fairly large project that could be difficult to navigate.
Are there any areas for improvement or something they could have done differently?
Seems like there were struggles working with GIT. This ultimately meant more work on our end to get changes integrated in to the site.
Their work is always completed to a high quality, with the third-party clients satisfied and pleased with the results. Their project managers communicate effectively and they always work to ensure they meet deadlines and carefully test the apps.