Profile Picture

Gylou Gian Sumayod

Phone: +639199650445

Address: Sitio Caldo, Brgy. Mandili, Candaba, Pampanga

Email: gianolivar@gmail.com

Experienced Software Engineer with extensive knowledge in web and mobile development. A fast learner, always striving to learn new technologies and apply them to solve problems effectively.

Experience

Senior React Native Developer

Questronix Corp. - October 2022 - April 2024

  • Developed and implemented highly responsive user interface components using React concepts and front-end architecture.
  • Troubleshot interface software and debugged application codes.
  • Reviewed code submitted by other developers.
  • Maintained app deployment and ensured the project used the latest package updates.

Fullstack Developer

Symph Inc. - November 2020 - July 2022

  • Developed and managed well-functioning databases and applications.
  • Wrote effective APIs.
  • Tested software to ensure responsiveness and efficiency.

Software Engineer

Hivelabs Technologies Inc. - 2013-2019

  • Designed client-side and server-side architecture.
  • Developed and managed well-functioning databases and applications.
  • Wrote effective APIs.
  • Tested software to ensure responsiveness and efficiency.

Backend Developer

Xend Business Solutions Inc. - January 2014 - October 2015

  • Worked on a project for one of our clients to manage and maintain their APIs, stored procedures, etc.
  • Technologies: ASP.Net, VB, C#, MSSQL.

Backend Developer

WellPoint Medical Clinic and Diagnostic Center, Inc. - November 2013 - October 2015

  • Developed and maintained electronic medical record systems.
  • Technologies: PHP, Yii2 Framework, MySQL, JavaScript.

Projects

ML Web App, MLKP & ML Admin

Symph Inc. - February 2022 - May 2022

Built using ReactJS for the frontend and NestJS for the backend.

  • Technologies: ReactJS, TypeScript, NodeJs, NestJs, GCP, MySQL, CSS

OMNIQUOTIENT

Symph Inc. - December 2020 - February 2022

Startup project creating multiple MVPs like Social Media for Devs, Certificate Builder for Dev Events, and Quizzes and Assessments.

  • Technologies: ReactJS, TypeScript, NodeJs, NestJs, GCP, Datastore, Firestore

GUSSY

Symph Inc. - November 2020 - December 2020

Built using ReactJS for the frontend and NodeJS for the backend. Sells furniture and designs homes.

  • Technologies: ReactJS, JavaScript, NodeJS

ENHANCE CRM

Symph Inc. - November 2020 - December 2020

Built using ReactJS for the frontend and Django Python for the backend.

  • Technologies: ReactJS, Python, Django

ML Money Mobile App & ML Services

Symph Inc. - May 2021 - July 2022

Mobile app built using React Native, allowing users to send money and buy eLoads. Uses DragonPay for the payment gateway and ZOLOZ for KYC.

  • Technologies: React Native, ReactJS, TypeScript, NodeJs, NestJs, GCP, MySQL, CSS

Maharlika Mobile App

Questronix Corp. - October 2022 - Present

Mobile app built using React Native and Expo, selling health insurance. Uses Paymongo and DragonPay for the payment gateway.

  • Technologies: React Native, Expo, Redux, ReactQuery, ReactJS, NodeJs

Omega DigiBible

VSIONTEQ - December 2017 - April 2019

Mobile app built using native Java for Android and Objective-C for iOS. User-friendly digital Bible allowing users to search, take notes, and access all translations for free.

  • Technologies: Java, Objective C, PHP, MySQL

Wish 107.5 App

1KSolutions Inc. - March 2017 - January 2018

Mobile app built using native Java for Android and Objective-C for iOS. Offers several features aimed at engaging users and rewarding them for their loyalty. Users receive a wish card that links to their app profile, allowing them to scan QR codes to gain wish points for promotions.

  • Technologies: Java, Objective C, PHP, Yii2 Framework, Laravel, MySQL

ChatSauce

VSIONTEQ - November 2016 - April 2019

Mobile app built using native Java for Android and Objective-C for iOS. Messaging app for real-time communication with HD video and audio calls. Addressed limitations of other messaging apps by allowing users to change settings to conform to their location, including domain and IP address settings.

  • Technologies: Java, Objective C, PHP, NodeJS, Erlang, JavaScript, WebRTC, APPRTC, XMPP, Redis, MongoDB, Sails.js, eJabberd

Quisphere

Hivelabs Tech Inc. - August 2016 - November 2018

Social networking mobile app requiring users to attach a voice recording before posting. Built using the Ionic framework.

  • Technologies: Java, Objective C, Apache Cordova, Ionic, JavaScript, PHP, Yii2 Framework, MySQL

Parking Bean

Hivelabs Tech Inc. - September 2015 - December 2015

Mobile app initially built using Apache Cordova and later switched to the Ionic framework; webpage used Yii2 Framework. The app's purpose was to allow users to see available parking slots within the vicinity.

  • Technologies: Java, Objective C, Apache Cordova, JavaScript, Ionic, Yii2 Framework, MySQL

MyTruckrs

Hivelabs Tech Inc. - June 2015 - December 2015

Mobile app initially built using Apache Cordova and later switched to the Ionic framework; webpage used Yii2 Framework. The app was used to track trucks and deliveries.

  • Technologies: Java, Objective C, Apache Cordova, JavaScript, Ionic, Yii2 Framework, MySQL

Xend Express Tracking

Xend Business Solutions Inc. - January 2014 - October 2015

Worked on a project for one of our clients to manage and maintain their APIs, stored procedures, etc.

  • Technologies: ASP.Net, VB, C#, MSSQL

Hive BMS (Business Management System)

Hivelabs Tech Inc. - December 2013 - May 2014

Developed using pure PHP from scratch. Includes CMS, invoicing, inventory, purchase orders, order fulfillment, and various tools to help with business management.

  • Technologies: PHP, MySQL, JavaScript