Developer & Entrepreneur

Yeisson Graciano Alvarez

[email protected]

Base in Kitchener, ON

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Introduce

Say Hi from Yeisson, Developer and Entrepreneur

I love developing software and creating new systems. I am passionate about trying to change the world for the better.!

24+

Years of
Experience

70+

projects completed on
7 countries

About

Exploring unlimited code horizons: Passionate Software Developer

Welcome to my code world! I'm a passionate software developer with over 24 years of experience in crafting innovative technological solutions. My love for programming began when I was young, and over the years, my passion has evolved into a rewarding career.

My focus on creativity and problem-solving has led me to explore a broad spectrum of technologies and programming languages. I feel like a kid in a candy store when faced with technological challenges, and I'm constantly thrilled to learn and apply the latest trends and advancements in the world of software development.

My mission is to create efficient and elegant solutions that make people's lives easier. My journey in programming has led me to work on a variety of projects, from mobile applications and web systems to highly complex enterprise software. Every challenge is an opportunity to expand my skills and push my boundaries.

My commitment to continuous learning keeps me abreast of emerging technologies and industry best practices. I'm always ready to take on new projects and collaborate with creative minds who share my enthusiasm for programming.

Thank you for visiting my website. I hope you enjoy exploring my work and projects. If you have an idea or a project in mind, I'll be delighted to chat with you and help bring it to life!

Together, we can breathe life into your boldest ideas through the power of technology!

Resume

My Education

2023 - Present

Mobile Solutions Development

Conestoga College
Ontario College Graduate Certificate

2011 - 2013

Master In Strategic Management – Minor in Management

Universidad Internacional Iberoamericana (UNINI PR)
Management

2005 - 2008

Bachelor Degree of Computer Engineering

Corporación Universitaria de Ciencia y Desarrollo

2001 - 2008

Telecommunications Technologist

Instituto Tecnológico Metropolitano - Telecomunication

Jobs

My Experience

14 Team S.A.S / Freelancer
Own company for projects for companies

Leading team in developing, identifying, comparing, selecting, and implementing technology solutions and partnerships to meet current and future needs of the company.

Environment: Scrum, Agile Development, Cloud Computing (AWS, GCP, Digital Ocean), Git and GitHub, Jenkins, Docker, Python (flask, Django, Machine Learning, Deep Learning), Php (Codeigniter, Laravel), Javascript (nodejs, express, nestjs, vuejs, angular, react, jquery), C#, C++, Go, Rust, java (Spring, Hibernate) , Flutter (dart), REST API, Data Bases (MySQL, PostgreSQL, BigQuery, SQL server, Oracle, Hadoop, Spark, Mongodb, Firebase), BI (DataStudio - PowerBi), Visual Script, others.

+30 Projects
8 Years

Pago go - FirstData
IT Manager

Manage all IT areas, from infrastructure, networking, security, platforms, developers, help desk, and others, for an acquiring company for the largest bank in Colombia, Bancolombia and First Data. + 15M users.
Manage communication and be responsible for the parent company (firts data) in Ireland, Germany, Brazil, Argentina and India.
Environment: Cloud Computing (GC), Networking, Java, micro services, Php, Integrations, RPA, Banking Core, Cybersecurity, Compliance, Help Desk, Command center.

10 Projects
1 Year

Soluciones BPO
Developer Manager

Develop and maintain the core system for the BPO Solution and connection with the telephone plant services (Php - Delphi - Pascal, Asterisk, IOS - Android). Coordinate the development team and the company's help desk.
Environment: Agile Development, Cloud Computing (GC), Mysql, Php (Symphony – Codeigniter), IOS, Android, Javascript, Delphi, Asterisk, Full-Stack development.

12 Projects
3 Years

Zenu
Jefe Tecnología Ventas

Responsible for the technological applications for the sales process of Zenu / Grupo Nutresa, Regions of Colombia, Venezuela and Panama.
● Manage, develop and maintain mobile order capture system for more than 600 vendors (Android (Java)).
● Manage, develop and maintain e-commerce system. (Python Solution)
● Manage, develop and maintain reporting system and Bi, for commercial decision making. (SAP - ABAP - Integrations)
● Administer, manage the georeferencing system of the sales group divisions and logistics delivery routes (Arcgis).
● Develop technological systems to support the different business areas in Python (web2py), Php (Codeigniter - Zend Framework).
Environment: Android Java in Eclipse, Python (web2py), Php (Codeigniter – Zend Framework), SAP om premises, SAP HANA, Ecommerce, ABAP, ArcGis, DataBases.

22 Projects
7 Years