Experience

Martide

• Singapore
• Maritime Transportation
• 1 - 100 Employee

• Elixir Developer

  • Jun 2019 - Present

  Joined Web Development Team to build an Elixir-based website application (both frontend and backend) for crew job searching that also aims to extend as a crew management platform; implement relatively new technologies in Phoenix framework such as LiveView and LiveView component for fast and maintainable live user interfaces such as messaging, crew planning, and dashboard; implement API endpoints and its documentation for developers; write a bunch of useful and maintainable libraries for API and business logic purposes; implement basic to complex user interfaces using React and jquery framework; write unit and integration tests to ensure code integrity. Show less



Savvy

• Financial Services
• 1 - 100 Employee

• Back End Engineer

  • Apr 2019 - Jun 2019

  Joined Software Engineering Team as a Back End Engineer to build robust, fault-tolerant and concurrent web services to effectively support the increasing number of Savvy wallet users; implement cryptography libraries and blockchain nodes (i.e. Bitcoin, Decred, Ethereum, etc...) in Elixir which are usually written in Go/C; implement and document secure API endpoints Joined Software Engineering Team as a Back End Engineer to build robust, fault-tolerant and concurrent web services to effectively support the increasing number of Savvy wallet users; implement cryptography libraries and blockchain nodes (i.e. Bitcoin, Decred, Ethereum, etc...) in Elixir which are usually written in Go/C; implement and document secure API endpoints



MergeCommit

• Philippines
• Software Development

• Back End Developer

  • Apr 2018 - Apr 2019

  Joined Software Engineering team to implement, test, and maintain backend applications for enterprise blockchain-based software solutions; research Elixir/Erlang implementations and architecture to apply to various backend services including but not limited to cryptocurrency exchanges and mobile wallets; write unit and integration tests; review and manage code; write patches and additional features in React-based user interfaces; manage project and communicate to customers as project manager to ensure SLAs are met and features to be implemented are reviewed. Show less



Fujitsu

• IT Services and IT Consulting
• 700 & Above Employee

• Network Engineer

  • May 2016 - Apr 2018

  Joined Service Support Group to implement Cisco networking systems including but not limited to voice, LAN, and WLAN to telecommunication and enterprise clients; handles, configures, and maintains Cisco Collaboration Systems including SX10 and SX20 Video Conferencing Systems, various Cisco IP Phone Models, and Virtualized Servers for handling Cisco telephony services; configures switches and routers based on the proposed project scheme; prepares necessary documentation such as configuration details, network diagram, hardware acceptance testing, and software acceptance testing; handles fault-call when assigned as an on-call Network Engineer; provides recommendations based on the project or network requirement. Show less



Globe Group

• Telecommunications
• 700 & Above Employee

• Junior Engineer

  • Jul 2015 - Mar 2016

  Joined Access Capacity Management Team to monitor LTE Access active user number, resources, and backhaul utilization and provide appropriate solution in site and cell level nationwide; direct vendors (Huawei and ALU) for assessment and scheduling of LTE TDD upgrade; reassess site candidates for LTE TDD Upgrade from vendors and endorse final assessment to Network Operation Center (NOC) and implementation group; assist in assessment of WiMAX 4th Carrier Shutdown and also endorse the final assessment to the aforementioned groups; contribute reports required by the management including utilization heat maps, graphs, and presentations regarding LTE Access Key Performance Indicators (KPI) including users, volume and throughput per cell. Show less



One Commerce International Corp.

• Telecommunications
• 1 - 100 Employee

• Design Engineer

  • Jan 2014 - May 2015

  Hired as a member of the Wireless Technology Department with duties including: pre-sales, design, and implementation. Experienced in handling wireless communication systems including, but not limited to access points, ip radio, and small cell backhaul. Provided BOM, test plans, and design for various microwave, WLAN, and LAN technologies and solutions for voice and data application for telecommunication and enterprise clients. Hired as a member of the Wireless Technology Department with duties including: pre-sales, design, and implementation. Experienced in handling wireless communication systems including, but not limited to access points, ip radio, and small cell backhaul. Provided BOM, test plans, and design for various microwave, WLAN, and LAN technologies and solutions for voice and data application for telecommunication and enterprise clients.



Smart Communications, Inc.

• Philippines
• Telecommunications
• 700 & Above Employee

• Project Engineer

  • Jun 2013 - Dec 2013

  Hired as a Project Engineer in Service Quality Management Department - Analytics Group. Tasks is focused mainly in understanding and analyzing the GPRS core network elements including SGSN, GGSN, and internal packet network. Monitoring, analyzation, and presentation of call data record. Automate processing of reports using VBA. Mapped BTS information to client data usage, throughput, LAC, etc. Hired as a Project Engineer in Service Quality Management Department - Analytics Group. Tasks is focused mainly in understanding and analyzing the GPRS core network elements including SGSN, GGSN, and internal packet network. Monitoring, analyzation, and presentation of call data record. Automate processing of reports using VBA. Mapped BTS information to client data usage, throughput, LAC, etc.