Raul Silva


iOS Developer
Chihuahua, Chihuahua, Mexico
+52 (614) 196-1637
raulsilvamx@gmail.com
https://linkedin.com/in/raulsilvamx

I am Raúl Silva, an iOS Developer with experience in mobile application development. I am available to collaborate on projects as an employee, contractor, or at hourly rates, providing flexibility and expertise to meet your team's objectives. Additionally, I can join as a payroll employee, ensuring long-term commitment and alignment with your company's culture. My focus is on creating innovative and efficient solutions, adapting to the specific needs of the project and the team.

Contact me to discuss how I can contribute to your next project.

Summary

B2 level in English, I bring forth over a decade of robust experience in iOS Development. Throughout my journey, I have showcased adeptness across various Apple frameworks, demonstrating good experience in Swift, SwiftUI, XCTest, Objective-C, SPM, Cocoapods, and Firebase.

My expertise extends to the adept utilization of Native iOS Frameworks such as Accelerate.framework, Security.framework, Accounts.framework, Social.framework, among others. Moreover, I boast extensive familiarity with Non-Native iOS Frameworks, encompassing Objective-C frameworks like AFNetworking, CocoaLumberjack, Mantle, as well as Swift frameworks like Alamofire, SnapKit, and more.

Experience


iOS Developer - Freelance
Workana
Dec 2023 - Present

Engaged in several personal projects to enhance technical skills, including deploying a resume webpage using Firebase, integrating Python scripts with the OpenAI API, and developing in SwiftUI with MVVM architecture. Key accomplishments include implementing Firebase for analytics and crash reporting, bridging SwiftUI and UIKit, and creating in-app store functionalities, all while focusing on learning and mastering new technologies.


iOS Developer - Contractor
Workana
Jul 2022 - Dec 2023

Developed an iOS photo management application, utilizing VIP and MVVM patterns for scalability and maintainability. Achievements include streamlining processes through automation workflows, enhancing functionality with custom modules, and improving user experience and efficiency with new logic, all while ensuring code quality with rigorous unit testing in an environment using iOS, Swift, SwiftUI, and Fastlane.


Technical Lead
Stella Tech Mexico
Mar 2020 - Jul 2022 (2 years 5 months)

Led the development of Velpay, a payment application for handling online transactions and TLV processing, and TUDI, a digital wallet for fund management and bill payments. Key leadership activities included effective team delegation, hiring and training of technical personnel, and spearheading problem-solving initiatives. Achievements also encompass enhancing application security, functionality, and implementing user-centric features in an iOS environment using Swift and PostgreSQL.

iOS Developer
Dextra Technologies a Deloitte business
Dec 2017 - Mar 2020 (2 years 4 months)

Developed the Banorte Seguros app to provide policy information and claims initiation, incorporating features like live tracking of representatives. Key accomplishments include implementing the VIPER methodology, enhancing code reliability with extensive testing, and leading a migration from Objective-C to Swift, all in an iOS environment.

iOS Developer
Gamma Partners (now Concentrix Catalyst)
Jun 2015 - Nov 2017 (2 years 6 months)

Led the development of the MasterLock Vault App, enhancing Bluetooth interaction between iOS devices and encrypted e-locks, with significant contributions in code reliability, Bluetooth connectivity, and UI workflow improvements in an iOS environment using Objective-C and .Net.

iOS Developer
Maniak
May 2015 - Jul 2015 (3 months)

Revamped the Expo Mueble Internacional App to enhance user customization with two skin color themes and optimized navigation using the Dijkstra Algorithm, developed in an iOS environment with Objective-C and PHP.

Freelance
Profesional Independent
Mar 2015 - May 2015 (3 months)

I developed iOS apps and websites, and provided consultancy services, focusing on client-specific needs using technologies like iOS, Objective-C, PHP, and MySQL.

Computer Science Engineer
Servicio Internacional de Información, S.A de C.V.
Jan 2001 - Mar 2015 (14 years 3 months)

Manage the computer network, replace printer supplies, and troubleshoot Windows issues.

Education
Instituto Tecnologico de Chihuahua II
Ingeniero en Sistemas Computacionales, Redes Distribuidas
1996 - 2001

The knowledge acquired in this institute is the entirely base for developed best solutions in applications, to design best logic and give best advices to the companies hire me as a profesional person.

Licenses & Certifications
Diplomado de Ingles Facultad de Filosofia y Letras - UACH
Certified White Hat Professional +100 - www.ccat.edu.mx
hebr661018tb8-0005

EF SET Certificate B2 - EF Standard English Test (EF SET)
Issued Jun 2024
Credential ID kSo9Ja
Show Credential

Skills