About
Hi! My name is Jonah and I live in the Philippines specifically in Bacolod City. I cater both local and international clients. What I mainly do is create/develop Web Systems/Softwares based on clients needs. I customize and build systems from scratch. Being said, I have a strong back-end skills.
Web Systems Developer
- Birthday: 16 December 1989
- Degree: BS Computer Science
- Religion: Roman Catholic
- Freelance: Available
I am already married and have three wonderful kids. My goal is to find a long-term company on which I can grow professionally but maintain my work-life balance. I would love to work with clients who trust, respect, appreciate and value their employees. I also would love to work in a company where everyone treats everybody like a family and without toxicity and politics.
Facts
You might be interested in these facts.
Leadership Skills
Had 6 years of experience leading a software development team.
Strong Verbal and Written Communication Skills
Had clients locally and of different nationality. (e.g American, Australian, Singaporian, Canadian, etc)
Good Interpersonal Skills
Meet with clients directly both Filipino and of different nationality.
Also deployed locally and outside the country to train users
Goal-Oriented
In my current company, my team and I had developed more than 7 corporate systems all built from scratch in a span of 2-3years. All are implemented and being used.
Skills
These are my primary skills but not limited to these:
Resume
Web Systems Back-end Developer with 12 years of experience using PHP, CSS, HTML, Javascript coupled with MySQL database design and integration. Has extensive hands-on experience with object-oriented programming. Been using the framework Laravel and CodeIgniter but willing to learn a new one. For version control, GitHub is my go-to.
Professional Experience
Software Development Supervisor
2017 - Present
Central Negros Power Reliability, Inc., Bacolod City
- Manages and supervises a team of 5 IT personnel
- Overseeing and managing projects from planning stage up to closing or feed
backing stage, ensuring timely delivery and maintaining high standards of
quality.
- Creating project plans, defining tasks, estimating timelines, and allocating resources.
- Establishing project teams, assigning roles and responsibilities, and ensuring clear communication channels.
- Tracking project progress, identifying potential risks or issues, and implementing solutions to keep the project on track.
- Providing regular updates to stakeholders, facilitating meetings, and resolving conflicts within the project team.
- Identifying and assessing potential risks to the project, developing risk mitigation strategies, and implementing contingency plans when necessary.
- Ensuring that project deliverables meet quality standards and align with client or stakeholder expectations.
- Providing guidance, support, and motivation to the project team to ensure successful project outcomes.
- Some projects/systems we have developed from scratch:
- Inventory System
- Human Resource Information System
- Purchasing/Procurement System
- Market Data Analysis System - used in our Trading Department
- Accounting/Trading System
- Point-of-Sale (POS)
- Timekeeping and Payroll System
- and other systems that the company needs especially that will help employees expedite and make their work more efficient.
- Manages and supervises a team of 5 personnel.
- Sent by company to train users on how to use the systems we developed. This includes warehouse men, accountants, clerical office personnel and managers.
Operations Analyst
2015 - 2017
Teletech, Bacolod City
- Manages and develops process and procedure methodologiesthroughout the organization.
- Analyzing operational data to identify trends, patterns, and areas for improvement.
- Evaluating existing processes and procedures to streamline operations and increase efficiency.
- Generating regular reports to provide insights into operational metrics and performance.
- Providing recommendations for operational improvements based on data analysis and findings.
Software Programmer
2013 - 2016
Qallity Inc., Bacolod City
- Developed systems according to client's needs - Job Portal, CMS Websites, Hotel and Event Booking Portal
- Integrated online-payment gateways to developed websites.
- Engaged directly with clients to elicit and gather comprehensive project specifications, ensuring a thorough understanding of their requirements and expectations.
- Mainly used PHP, MySQL, HTML, Javascript and CSS for the projects made.
Software Developer
2011 - 2013
Almana Group of Companies, Bacolod City
- Developed corporate systems for the company.
- Held the position of Head Developer for an accounting system closely modeled after QuickBooks accounting software
- Developed a comprehensive multilevel marketing system, tailored to meet the specific needs and requirements of the organization. The said system automatically calculates points and income distribution to member.
- Appointed by the company to conduct training sessions nationwide in the Philippines, instructing staff members—including cashiers, warehouse personnel, and branch managers—on the utilization of the systems we developed.
- Generated web-based sales report for the head office and branches.
- Crafted and implemented an accounting system that interfaces seamlessly with their loan application infrastructure.
Freelance Developer
KJ Fairmart
- Created a backend system enabling users to register and manage perks and promotions for their loyalty card application. Developed an API integrated with their mobile app, delivering data in JSON format.
- Developed a price-checking system that is connected to their existing Microsoft Windows Server tailored for their network of grocery stores
Sandok Comfort Food
- Collaborated with their designer to develop the website, sandokcomfortfood.com, incorporating an online ordering portal.
- Developed a commissary/inventory system.
- Ordering/Spoilage/Supplies tracking.
- Sales/Profit Report and attribution.
- Deployed to multiple branches.
Banhay – New Advertising Trends
- Developed Inventory and Tracking System
- System able to track employees’ workload and current tasks
- Records product inventory and system alertsfor low inventory
- Historical record of transactions and payment details
- Able to generate salesreport, collectibles, etc.
- Records employees timestamps
Lead Source Corporation
- Developed Inventory and POS System
- Generates inventory and sales report
- Historical record of customer transactions and payment details
- Tracks product movement
Ysabelles Bridal
- Developed Inventory and POS System
- Determine product availability and booking schedules
- Records customer transactions and payment details
Philippine Law School and Lacson College
- Designed and developed an Accounting System
- Accounting system is connected to their enrollmentsystem
- Accounting system is able to generate Income Statement, Balance Sheet, Trial Balance, General Ledger etc.
- Can print checks, journal and check voucher
- Contains books such asjournal vouchers, disbursements etc.
Digitech Outsource Solutions
- Designed and developed agent’s console.
- Agents use this to encode customer’s purchases.
- Automatically calculates customer’s payable taking into account UPS rates and zones - Able to generate sales and agents tracking report
Education
Bachelor of Science in Computer Science
2006 - 2011
University of St. La Salle - Bacolod
Dean’s List (S.Y. 2009-2010)
Certifications
ITIL Foundation
Certificate in IT Service Management
- November 2017
Civil Service Eligible
Professional Level
- October 2014
Cedf-IT Philippine Information Technology General Certification Examination
- February 2012
Portfolio
Most of my projects are building web systems for a company/client. These are customized or built from scratch systems that were tailored to customer/clients needs. I have only included some of my latest projects below but these are not everything. Some do have a very old-fashioned look but it still working until now and have been used by my clients for years.
- All
Services
Contact
You may contact me anytime with the details provided. I will reply and get back to you as soon as I can. I live in the Philippines so my timezone is GMT+8, if you contact me during night time please expect that I might get back to you the following day (if I am already asleep).
Location:
Bacolod City, Negros Occidental, Philippines