Hansel's Blog

Hansel Delos Santos

Linkedin ORCID

Salalah, Sultanate of Oman

PROFESSIONAL SUMMARY:

  • Experienced Full-Stock Web Application Development using PHP and MySQL
  • Practical Experienced in Full-Stock Web Dev using MERN technology
  • Knowledgeable in Database Administration using Oracle Enterprise Edition
  • 10+ years’ experience designing and developing commercial grade web applications using the Rapid Application Development Framework of Oracle APEX.
  • Experience collaborating effectively with team members and partners in a distributed project environment.
  • Ability to analyze and resolve complex infrastructure resource and application deployment issues.
  • Hands-on experience supporting Linux and Mac environment
  • Developing automation workflows and integrations for repetitive or manual tasks
  • Experience with APEX Office Print and BI Publisher
  • Experience in JavaScript, CSS, HTML5, XML, JSON and managing web page layouts with APEX templates and themes.
  • Ability to test and used of error management and debugging techniques using SQL/Developer integration, and consumption of web services using APEX declarative framework.
  • Developed database applications for both desktop and mobile interfaces. Adding various components like new pages, reports regions, items and other components required to enhance an application.
  • Knowledgeable in System Analysis Design
  • Worked with Oracle RDBMS environment and Relational Data modeling; with proficiency in SQL, PL/SQL, and developing various database objects like Triggers, Stored procedures, Functions, Sequences, Views etc.
  • Experience administering SaaS applications like Google Workspace, Slack, Zoom
  • Knowledgeable in Computer Hardware repair and troubleshooting
  • Knowledgeable in Computer Networking device such router and switch configuration using CISCO products

Senior Software Engineer
ARMS Team (Software Development Team) Sep 2012 – Present
University of Technology & Applied Sciences • Salalah, Oman

  • Responsible for designing and implementing new features into SmartFlow’s case management
    solution using a combination of APEX, JavaScript React, SQL, PL/SQL.
  • Meeting with the development team to discuss user interface ideas and applications.
  • Reviewing application requirements and interface designs.
  • Identifying web-based user interactions.
  • Developing and implementing highly responsive user interface components using react concepts.
  • Troubleshooting interface software and debugging application codes.
  • Developing and implementing front-end architecture to support user interface concepts.
  • Monitoring and improving front-end performance.
  • Responsible for developing web app, coding, testing, debugging and technical documentation

Senior IT Lecturer
College of Computing and Information Science Sep 2007 – Present
University of Technology & Applied Sciences • Salalah, Oman

  • Handles IT Btech level students in software engineering and Data Science specializations including supervising course projects
  • Project Leader in Software Development from QA System Development Committee
  • Currently conducting research on system development using Full-stack dev tech and progressive web app dev using oracle frameworks.
  • Conducting trainings and seminars for staff development on IT skills approach
  • Preparing the Course Delivery Plan, Course Materials, identifies Student Centered Learning activities and preparing Course File for all assigned courses.
  • Conducting and maintaining records of all the assessments, student activities and student attendances including remedial classes for weak students
  • Maintaining e-Learning, CIMS, ARMS etc. and other related work as a lecturer
  • Verifying the exam’s question papers and related documents to maintain the quality, integrity and confidentiality.
  • Course coordination monitoring/tracking form to ensure the implementation of the Course Delivery Plan.
  • Advisee’s course monitoring and Academic counseling – Preparation of Scenarios and calculation of CGPA for coming out of the Probations status, Advisee – follow-up and Tracking
  • Implementation of the Action Plan based on OP which approved by the QA
  • Complying to the work assigned as a committee chair and member for department and college level
  • Assisting/supporting the staff enquiry in ARMS and Generating the department Course Result Analysis for the council reports

Lead Software Developer
MIS Department May 2005 – May 2007
Institute of Industrial Management and Information Technology • Dhahran, Saudi Arabia

  • Developed and maintaining in-house applications such as IIMIT Information System using C# in .Net framework
  • Developed and maintaining Inventory Management System from manual to automated system
  • Developed and Maintaining the company Web site using Php and MySQL technology
  • Analyzing the needs of the user and then create, test and develop software that will solve a problem
  • Providing user’s feedback for software improvement
  • Mapping out the design, creating flowcharts and drafting out each step of the process
  • Building diagrams and models to instruct programmers how to write the code for the program
  • Deploying upgrades and enhancements, testing the software, and collaborating with other computer specialists to make sure the software is top notch and functioning properly.

SKILLS

  • Knowledge of configuration Cloud-based server such MongoDB & Firebase
  • Hands-on experience supporting Windows, Linux and Mac environment
  • Knowledgeable in Cloud Computing
  • Computer technician and software tester
  • Experience working in MSO365
  • Experience integrating REST APIs
  • Knowledgeable in Web application security / Database security.
  • Full Stack Development in Php/MySQL
  • MERN Technology (MongoDb, Express.js, React.js, Node.js)
  • Proficient in Programming Languages/SE (SQL, PL/SQL, Javascript, Python, C#, HTML, CSS, Php)

PROFESSIONAL CREDENTIALS

  • CCNA Discovery: Networking for Home and Small Businesses
  • Cisco Networking Academy Program (Sem1 to 4)
  • ICDL Certificate
  • NCC – International Diploma in Computer Studies
  • Oracle Application Express Developer Certified Expert

RESEARCH AND PUBLICATION

  • Student Academic Record Management System – Published in International Journal of Business Intelligence ISSN: 2278-2400 June 2007
    https://issuu.com/ijbuieditor/docs/_iir_ijbi_2017_9

STRENGTH

  • Leadership, Resourceful, Hard work, Dynamic Team Player, Responsible, Creative, Excellent Skills in Communication and Collaboration