English:
Advanced
Jhon M.
Vetted by YouTeam
Colombia
UTC -05:00
America/Bogota
English:
Advanced
Senior Android developer, skilled in Kotlin and design. Degree in electronic engineering. Experienced developing apps for Fintech
Senior Android mobile developer with a bachelor of Electronics Engineering, Skilled in UI/UX design and an avid self-learner with an impressive track record developing succesul apps currently available in the play store for banks, payments and other fintech companies. He has worked with multiple SDKs including Android SDK Platform-Tools. He has worked with all the APIs from 3.1 onwards. Experience integrating external services, firebase, libraries chart, and volley. English, French and Portuguese, in addition to my native spanish. Experience with architecture MVVM, MVP, MVI. App developed more than 5 years ago: https://play.google.com/store/apps/details?id=jamsapp.unotas&pli=1 (see profile for recent projects)
Want to hire this engineer?
Check if Jhon is availableExpertise
Years of commercial development experience
8 years of experience
Core technologies
Other technologies
Project Highlights
Social network to overcome addictive behavior
Aug `22 - Jan `23
5 months
Applica crop
Application development from scratch on Android and continuation on IOS, keeping the front end developed on Android.
Responsibilities & achievements
Start from scratch the development of the android app, develop and news feed, allowing audio posts and publication of pictures.
Money transaction B2B
Jan `21 - Jun `21
5 months
Bit relapse
Development of an android app to transfer money between different countries.
Responsibilities & achievements
Developed the by myself. Coded in Kotlin, deployment, development of new functionalities
Developement of a bannking app in Andorid
Oct `20 - Jul `22
2 years
Scotiabank and ITAU
Manage money transactions, login, and all the typical functionalities of a banking app
Responsibilities & achievements
Maintenance of development of new functionalities of the Android app, check security, static code analysis, fixing bugs, ethical hacking review and analysis, ethical hacking reports review and fix
Personal finance app in Android
Jul `20 - Jan `21
6 months
2transfer (2tf)
Development of a personal finance app, using finance APIs, identity verification for transactions and external APIs https://play.google.com/store/apps/details?id=com.twotransfair.twotransfair&hl=es_PE
Responsibilities & achievements
Code in Kotlin, deployment, development of new functionalities, requirements, ingrate external APIs
Gramalote Agroturistica (App for touristic promotion)
Jan `18 - Jun `18
5 months
Goverment
App to promote tourism in a village that was relocated after a catastrophic event happened. Included GPS tracking, Google maps, and QR code reading and more https://play.google.com/store/apps/details?id=jamsapp.gramaloteagroturistica&hl=es_HN
Responsibilities & achievements
I developed the application by myself. I gathered the requirement from the end customer and finished the development. I was also in charge of maintenance and deployment
App in FESC
Mar `16 - Jun `18
2 years
Fesc university
An application to manage R&D journals, social networks and grant applications
Responsibilities & achievements
Develop mobile applications in java, debugging, maintenance, fixing bugs, update new functionalities
Sandiego mobile clinic app
Jun `15 - May `18
3 years
Clinic oftalmologica Sandiego
The official app for the clinic: The app allows patients to book appointments with specialists, and do a visual self-test to detect daltonism and other eye-related diseases. The app was developed in java for Android and Ios.
Responsibilities & achievements
Develop java, ux design, debugging, deployment, testing
Education
Higher education in Computer Science
Agency
10-50
GMT-5
Medellin/Colombia
Core Expertise
Industries
Information services & Technologies, Electronics & Equipment, Cybersecurity & Data Protection, Data Science & Machine Learning, Energy
Want to hire this engineer?
Check if Jhon is available