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QUQuestronix logo

Questronix

Pasig

Fullstack Mobile Developer.

CONTRACTENGINEERING

Job Description:

  • Design, develop, and maintain robust and scalable mobile, APIs, and web applications using Android Kotlin, PHP, JQuery, MySQL / MariaDB, Node.js and Vue.js. 
  • Collaborate with cross-functional teams (e.g., product managers, designers) to deliver high-quality solutions. 
  • Leverage AWS services, including Kubernetes, Lambda, and AWS Glue, to build cloud-native applications and web services. 
  • Optimize application performance, security, and reliability. 
  • Stay up-to-date with the latest web development trends and technologies. 
  • Ensuring optimal performance of the database and responsiveness to apis and front-end requests 
  • Collaborating with other developers on the integration of elements 
  • Designing customer-facing UI and back-end services for various business processes 
  • Developing high-performance applications by writing testable, reusable, and efficient code 
  • Implementing effective security protocols, data protection measures, and storage solutions 
  • Executing unit tests, running automated tests, repairing defects, and providing technical support 
  • Documenting mobile, api, and web development processes, including database schemas, as well as preparing reports 
  • Design and develop mobile and web applications according to business requirements and specifications. 
  • Provide support and assistance on the testing and deployment of applications in the test, staging, and production environments. 
  • Provide 3rd level production technical support, including bug fixes and security patches 
  • Remediate security issues identified by third-party penetration tests 
  • Optimize and refactor code for performance and maintainability 
  • Conduct self code reviews, unit tests, and resolve merge conflicts 
  • Recommending and implementing improvements to processes and technologies 

Requirements

Qualifications:

  • 4+ years of hands-on experience in full stack mobile/web development.
  • Strong proficiency in Android Kotlin, Java, PHP (CodeIgniter), JQuery, MySQL / MariaDB, Node.js and Vue.js, including their ecosystems and best practices. 
  • In-depth knowledge of AWS services, particularly Kubernetes, Lambda, and AWS Glue. 
  • Experience with SQL and NoSQL databases. 
  • Excellent problem-solving, debugging, and analytical skills. 
  • Ability to work independently and as part of a team. 
  • Strong communication and collaboration skills. 
  • Fully Onsite (ORTIGAS)
Pay
Not stated
Where
Pasig · Metro Manila · Philippines
Work
Not stated
Type
Contract
Posted
20 Nov, 2025
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