Chester Javier
Senior Developer

A highly motivated and driven professional with a broad set of skills applicable across the full life cycle of software development. Enjoys being part of a successful and productive team. Well-rounded and culturally aware professional with a unique ability to relate to diverse populations with various backgrounds.

Front End
NextJS
React
TailwindCSS
jQuery
Javascript
Node
CSS
HTML5
Bootstrap
Back End
Java / J2EE
Spring Boot
Microservice
API Integration
CQRS
Hibernate
JPA
Maven
GIT
Kotlin
oAuth2
Web Service
Mobile / DB / Other
Expo
React Native
Flutter
MongoDB
PostgreSQL
MySQL
Docker
Kubernetees
Curix AG
Curix AG
Providing insight into the real-time data and security gaps of the IT infrastructure
TRUSTiiN
TRUSTiiN
AI-powered Test Automation Platform
Rateboard
Rateboard
Rateboard Web Application and third party API integration

M

Mernel Trading
Mernel Inventory System Application
Cashare AG
Cashare AG
Cashare Enterprise Web Application
Yabbu
Yabbu
Yabbu Enterprise Web, Android and iOS Application
Redmorph
Redmorph
Redmorph Enterprise Web Application
SIDO
SIDO
SIDO Enterprise Web, Android and iOS Application

Personal Projects

2023 - Present
Curix AG, Baar, SWITZERLAND
Senior Developer

Responsible for integrating third-party APIs into the CuriX system, demonstrating successful integration with Dynatrace, CheckMK, and Azure. Accomplished the development of a microservice metric collector for Dynatrace, CheckMK, and Azure. Tasked with establishing and configuring the Azure and CheckMK environment within a Linux VM to ensure smooth access and integration. Installed and configured the essential PRTG Network Monitoring tool on a Windows Server VM to facilitate communication with the collector microservice. Worked closely with the inaugural members of the development team to meet project milestones.

2022 - 2022
Trustiin, Ontario, CANADA
Freelance Senior Developer

Developed a comprehensive application by employing front-end development (React/Redux) and back-end development (Java/Spring Boot). This encompassed the creation of new modules and the strategic integration of third-party libraries to augment functionality. Produced thorough documentation for future reference and implemented unit tests to validate functionality and meet requirements.

2021 - 2022
Rateboard, Tyroll, AUSTRIA
Freelance Senior Software Developer

Enhanced application functionality by seamlessly integrating a new third-party hotel API, integrating hotelinx into the RateBoard System, and developing modules to augment overall capabilities. Implemented a more streamlined microservices architecture for improved efficiency. Additionally, authored comprehensive documentation for future reference and implemented unit tests to ensure functional and requirement validation.

2017 - 2019
Cashare AG, Hünenberg SWITZERLAND
Senior Full Stack Developer (Remote)

Led the creation of the microservices framework for the enterprise application, overseeing design and architecture. This involved initiating module-by-module development to break down the application into smaller, deployable units. My responsibilities included researching impact analyses and solution specifications. Integrated OAuth2 security into the microservices structure, ensuring a robust security framework. I analyzed issues, conducted thorough root cause analyses, and proposed effective solutions. Recognizing the need for streamlined development processes, I proposed efficient and procedural development approaches. Additionally, I introduced Business Requirements Documents (BRDs) and Functional Requirements Documents (FRDs) to improve documentation and processes in both IT and business departments. Documented for future reference and implemented unit tests for functional and requirement validation checks.

2016 - 2017
Yabbu, Amsterdam NETHERLANDS
Lead Full Stack Developer

Focuses on helping people to effectively manage their meetings and improve results by cancelling the meeting. Leading the front and back end development teams, initiated the development process to create the Business Requirements Document (BRD) and Functional Requirements Document (FRD). Worked closely with the CEO to prioritize modules for bi-weekly sprint development, monitoring the progress of both local and remote team members. Systematically organized and assigned weekly deliverables for the team. Additionally, generated documentation for future reference and implemented unit tests for functional and requirement validation checks.

2014 - 2016
Redmorph LLC, Pennsylvania USA
Full Stack Developer (Remote)

Focuses on the well-being of children in the physical and online world. Led the foundational development of the entire enterprise application, spearheaded the overarching architectural design and development, fostered close collaboration with both local and remote team members to ensure timely task deliverables, and instigated the creation of Business Requirement Documents (BRDs) and Functional Requirement Documents (FRDs) for seamless integration into the development process.

2012 - 2014
BNC KK, Muntinlupa PHILIPPINES
Software Engineer / Mobile Developer

Integral contributor to the pioneering team responsible for crafting the foundational element of the comprehensive enterprise application. Spearheaded the creation of a gateway application for seamless customer action processing on the mobile platform. Pioneered the development of native mobile applications for iOS and Android for the product. Collaborated closely with the engineering team to ensure a swift and timely deployment of the product.

2010 - 2012
Intevalue Services Inc, Makati PHILIPPINES
Java Software Engineer

Part of the innovative group that formulated the foundational element for the online gaming casino website, designed the essential gateway module for communication across multiple online gaming casinos, and worked closely with the engineering team to ensure prompt and efficient product deployment.

2009 - 2010
Hemann La Sema, Makati PHILIPPINES
Java Engineer L2

Develop modules and documentation for the forthcoming projects, namely, the Electronic Human Resource Management System (eHR) and Location-Based System (LBS). Commenced the generation of comprehensive documentation for the newly proposed products. Conducted research and documented the Philippine Taxation Rules and Policies to serve as a foundational reference for the construction of the eHR system application. Subsequently, crafted a Minimum Viable Product (MVP) for the product, aligning it with the generated documentation.

2009 - 2009
Headway Process Logics, Makati PHILIPPINES
Java Application Software Developer

Developed an RSS module for the application of the Philippine Stock Exchange.

Contact

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