English:
Advanced
Colombia
UTC -05:00
America/Bogota
Sr IOS developer
I always wanted to make my own software, so I taught myself how to do it. I didn't get the chance to go to college or university, but the lack of funds didn't stop me from reaching my goals, I have worked alongside many other people making great products. I also learned to speak English by myself between watching tv and learning about computers. I'm skilled on Objective C and swift for iOS I have been known for quickly adaptation to new technologies.
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Check if Gustavo is availableExpertise
Years of commercial development experience
8 years of experience
Core technologies
Project Highlights
Working on an internal platform
Jul `22 - Dec `22
5 months
PayPal
PayPal Holdings, Inc. is a global U.S. company1 that operates an online payment system that supports money transfers between users and serves as an electronic alternative to traditional payment methods such as checks and money orders. PayPal is one of the largest online payment companies in the world.2 The company operates as a payment processor for online merchants, auction sites and other online business users and even physical merchants,3 for which it charges a percentage commission and fee.
Responsibilities & achievements
Work on fixing bugs and implementing new features
Working on internal projects as a part of the Mobile Team
Feb `22 - Jun `22
4 months
Zello
The all-in-one business communications solution, connecting 150 million global users. Empower your workforce with instant, replayable voice.
Responsibilities & achievements
Work on fixing bugs and implementing new features.
Develop apps and focusing on good architecture.
Oct `21 - Feb `22
4 months
Voice.com
Voice is a team of technologists, artists and curators using the transformative power of NFTs to make digital art collectable.
Responsibilities & achievements
Help develop and mvp for voice.com, using the most stable yet modern technologies available, applying good architecture and clean code
Working on support for a legacy code app.
Jul `21 - Nov `21
4 months
QSR Automations
QSR Automations is the global leader in restaurant technology, serving up solutions that range from kitchen display systems to table management & hardware.
Responsibilities & achievements
Client required tier 3 support for a legacy code application, development of new features and performance tuning
Working on the internal app.
Dec `20 - Jun `21
6 months
Home Advisor
ngi® is transforming the home services industry, creating an environment for homeowners, service professions and employees to feel right at “home".
Responsibilities & achievements
Bug fixing and help with new features and testing
Working on 2 new application.
Mar `20 - Dec `20
9 months
Heinsohn
At Heinsohn we provide technological solutions for companies, contributing to the growth and evolution of your business. Quality, innovation and efficiency.
Responsibilities & achievements
Development of new application to renew old “My Hizentra” application Leading other two developers Work with SwiftUI & Combine
Working on performance optimization from the app.
Feb `19 - Mar `20
1 year
Email on Acid
Email on Acid is the leading email pre-deployment checklist and a configurable part of your email marketing workflow, from accessibility checks to email optimization.
Responsibilities & achievements
Performance optimization on iOS and MacOS. Fixing memory leaks, reduce memory load, refactor and reduce processing time and resources used
Working as a main IOS dev for the main app.
Jul `18 - Jan `19
6 months
Mercadoni
Mercadoni operates an online shopping platform that allows customers to purchase from stores and supermarkets from their homes.
Responsibilities & achievements
Main iOS Developer for the Mercadoni app. Develop new features. Mentoring Maintenance
Develop app for support.
Feb `17 - Jun `18
1 year
Endava
With over 20 years experience in software and technology services for some of the world's leading brands in Finance, Insurance, Telco, Media and Retail,
Responsibilities & achievements
Application for support in processes for Mastercard, concurrent development for Mcclatchy services
Work in two main apps.
Dec `15 - Jul `16
7 months
IATAI Enterprises
IATAI Enterprises develops application software. The Company offers financial and insurance technology services.
Responsibilities & achievements
Applications for mobile payment, integration with Visa Checkout, Custom UI Controls, use of Bank grade secure Web Services. Published App on Appstore: - Endless by Allegra - http://goo.gl/mogyq2 - Handy U Visa - http://goo.gl/qdVcMc
Agency
10-50
GMT-3
Uruguay
Core Expertise
Industries
Logistics & Transportation, E-Commerce & Retail, Banking & Finance, Arts & Culture, Branding, design, web development, Augmented reality, SaaS
Want to hire this engineer?
Check if Gustavo is available