Joel Ajucum
Software Engineer
Guatemala City,GU
Summary
Enthusiastic software engineer with 7+ years of experience, helping high-demand businesses meet their goals through the analysis, design and development of high quality software products. A committed team player, creative and solution maker.
Overview
10
10
years of professional experience
8
8
years of post-secondary education
1
1
Certification
2
2
Languages
Work History
Senior Fullstack Engineer
Techmill Global Pte Ltd
Remote
02.2021 - Current
- Reviewed and debugged existing banking software products to gain insight into overall architecture implemented.
- Actively attended to virtual meetings to discuss features about the on going projects, understand requirements and client needs.
- Extended existing features on the backend layer using a Java based framework with a MVC architecture.
- Integrated and exposed Rest services from third party vendors with a Java based middleware software.
Senior Fullstack Engineer
Cognits + Kony | Temenos
Remote
01.2018 - 10.2021
- Participated in the architectural design and development of 3 software products for one of the largest energy companies in New York.
- Orchestrated Rest API services to be dispatched to mobile applications and Progressive Web applications according to different needs using a Java Backend-for-Frontend Platform.
- Analyzed and developed new features for mobile applications intended to run on iOS and Windows, using a JavaScript-based hybrid framework.
Software Engineer
Freelancer
01.2018 - 09.2018
- Collaborated on the development for a new generic billing system, using Spring Boot, Spring Cloud for creating applications to fit into a microservice architecture.
- Implemented a messaging service to create a communication channel between software systems using RabbitMQ.
- Automated builds and releases of Java Spring applications making use of Docker, GitHub and Circle CI.
- Maintained an Angular web application for a banking institution to manage internal users information and accounts.
Full Stack Engineer
Seguros Universales S.A
, GU
01.2014 - 10.2017
- Participated in the re-engineering process to reduce in 60% the delivery time of the operational tasks using a web-based system instead of a client/server solution, with AngularJS with Bootstrap for the frontend, and Spring Boot for the backend.
- Designed, built and tested Rest APIs using Java Spring MVC.
- Designed and developed algorithms (stored procedures and functions ) in SQL language to solve data workflows.
- Developed internal web applications taking advantage of technologies such as HTML5, CSS3, Bootstrap and AngularJS.
- Provided training and technical support to end-users regarding the new web-based systems.
Software Developer
TPP e-Marketing
Guatemala City, GU
01.2013 - 01.2014
- Analyzed new software developments with stakeholders and to elaborate requirements from a technical perspective.
- Participated in designing complex software systems with constraints on time, technologies and budget.
- Developed web applications using PHP technologies for backend and CSS3, HTML5, jQuery for frontend.
- Developed hybrid mobile applications using Phonegap framework.
Education
Some College (No Degree) - Information Systems
Universidad Galileo
Guatemala City, GU 01.2016 - 12.2016
Some College (No Degree) - Science and Systems Engineering
Universidad De San Carlos De Guatemala
Guatemala City, GU 01.2008 - 12.2014
Skills
HTML5
Angular
React JS
Nodejs
Java
Spring Boot
MySQL / PostgreSQL
Oracle
Docker
AWS Architecture
Certification
Project Management Certified – IPMA Level D
Volunteering
Asociación Donamor
Current member of the board of directors, collaborating with administrative duties such as planning, controlling and monitoring the annual program and different operational strategies and to support the executives on the decision making process.
Timeline
Senior Fullstack Engineer
Techmill Global Pte Ltd
02.2021 - Current
Senior Fullstack Engineer
Cognits + Kony | Temenos
01.2018 - 10.2021
Software Engineer
Freelancer
01.2018 - 09.2018
Project Management Certified – IPMA Level D
12-2017
Some College (No Degree) - Information Systems
Universidad Galileo
01.2016 - 12.2016
Full Stack Engineer
Seguros Universales S.A
01.2014 - 10.2017
Software Developer
TPP e-Marketing
01.2013 - 01.2014
Some College (No Degree) - Science and Systems Engineering
Universidad De San Carlos De Guatemala
01.2008 - 12.2014