Mark De Leon
AeroLeads people directory · profile

Mark De Leon Email & Phone Number

Senior Web Application Developer at Independent Consultant
Location: National Capital Region, Philippines, Philippines 9 work roles 3 schools
LinkedIn matched
✓ Verified May 2026 3 data sources Profile completeness 86%

Contact Signals

LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Independent Consultant
Role
Senior Web Application Developer
Location
National Capital Region, Philippines, Philippines

Who is Mark De Leon? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Mark De Leon is listed as Senior Web Application Developer at Independent Consultant, based in National Capital Region, Philippines, Philippines. AeroLeads shows a matched LinkedIn profile for Mark De Leon.

Mark De Leon previously worked as Web Application Developer at Independent Consultant and Business Partner at Scy Collections Corp.. Mark De Leon holds Diploma In Computer Programming And Analysis, Computer Programming, Specific Applications, High Honours (Magna Cum Laude) from Seneca Polytechnic.

Profile bio

About Mark De Leon

I'm a passionate software developer motivated towards continuous learning, web technologies and innovative solutions. Check out my portfolio of personal projects! - https://github.com/markdeleon01I have 20 years of experience in web application development, and have effectively contributed to successful projects in the financial services and e-commerce sectors.I am experienced in all project phases in both Waterfall and Agile (Scrum, XP, FDD) methodologies, and I have keen attention to detail in understanding business requirements, functional specifications and processes.You will find that I am an exceptional team player and can lead by example, and I value effective communication and collaboration. I am able to facilitate mentoring and knowledge sharing with my team members.I have also attended various online courses and implemented personal projects to demonstrate my updated skillsets, and you can find them at: https://github.com/markdeleon01Let's work together!

Current workplace

Mark De Leon's current company

Company context helps verify the profile and gives searchers a useful next step.

Independent Consultant
Independent Consultant
Senior Web Application Developer
9 roles · 27 years

Mark De Leon work experience

A career timeline built from the work history available for this profile.

Web Application Developer

Current
Independent Consultant

Metro Manila, National Capital Region, Philippines

Responsible for working with Agile teams in designing and developing responsive web pages and RESTful APIs to achieve deliverables within a sprint iterationAble to communicate ideas clearly and to listen carefully to the needs and experiences of othersCompleted various online courses and implemented personal projects to continuously update.

2018 - Present ~8 yrs 4 mos

Business Partner

Scy Collections Corp.

Manila, National Capital Region, Philippines

Endeavoured in a business venture for a fully-automated e-commerce drop shipping system and online store of personal care and health products

2022 - 2024 ~2 yrs

Senior Front-End Developer

Toronto, Ontario, Canada

Client: CIBC Digital Web TechnologyDeveloped enhancements to the Interac e-Transfer pages in CIBC and Simplii Financial online banking web apps to allow the use of bank account information for the first time in email money transfersDelivered the CIBC SPC web app to increase registration of Student Price Cardholders to CIBC OLBDelivered the CIBC Digital.

2019 - 2021 ~2 yrs

Senior Application Developer

Toronto, Ontario, Canada

Developed modular RESTful APIs and web services using Java and Spring framework to support core banking functionalities for the CIBC Online Banking and Mobile Web applicationsKey contributor to the resolution of production variances and proof-of-concept endeavoursAcquired integration knowledge of API.AI and Facebook Messenger to support the CIBC Global.

2016 - 2018 ~2 yrs

Senior Application Developer

Toronto, Ontario, Canada

Developed enhancements and new features to CIBC Online Banking web application using Apache Struts framework to improve customer experience and increase customer usageQuickly learned Apache Wicket framework and mentored team members to develop the CIBC Mobile Web application and established best practices to promote consistency and code.

2011 - 2016 ~5 yrs

Intermediate Software Engineer

Mississauga, Ontario, Canada

Developed front-end components to support enhancements and decrease the number of outstanding problems and issues reported in the backlogDecreased the number of outstanding problems in Intuit’s marketing and support sites in order to improve customer experience and increase customer usageTechnologies: Java, JSPs, ATG, HTML, CSS, JavaScript

2010 - 2011 ~1 yr

Senior Software Developer

Toronto, Ontario, Canada

Developed front-end components to support new features and enhancements in the Airmiles.ca websiteDelivered design enhancements to modernize the look-and-feel and improve customer experience inprofile management and reward miles redemptionsTechnologies: Java, JSPs, ATG 7 Commerce Platform, HTML, CSS, JavaScript

2007 - 2010 ~3 yrs

Senior Software Developer

Mississauga, Ontario, Canada

Developed front-end components using Tapestry framework to support the flagship product "Wealth Manager" or "xWeb"Worked in an Agile environment where test-driven development is practised to ensure high quality deliverables

2006 - 2007 ~1 yr

Senior Systems Developer

North York, Ontario, Canada

Developed various financial planning tools and calculators used by Imperial Service financial advisors in CIBC branches to serve the needs of Imperial Service customersReceived performance recognition in decreasing a significant number of outstanding production problems as a member of the Base Essential “SWAT Team”Acquired working knowledge of IBM EAD4J.

1999 - 2006 ~7 yrs
3 education records

Mark De Leon education

Diploma In Computer Programming And Analysis, Computer Programming, Specific Applications, High Honours (Magna Cum Laude)

Graduated with High Honours as Software Developer and Internet Specialist, recipient of the Seneca College Board of Governors Entrance.

Certificate Of Achievement In Teacher/Trainer Of Adults, Adult And Continuing Education And Teaching, High Honours (Magna Cum Laude)

Graduated with High Honours Designation as an educator for adult students, fluent in English and French

Certificate In Full Stack Javascript Developer, Computer Programming, Specific Applications

Completed the Nanodegree Program with focus on backend development with Node.js, API development with PostgreSQL and Express, single page.

FAQ

Frequently asked questions about Mark De Leon

Quick answers generated from the profile data available on this page.

What company does Mark De Leon work for?

Mark De Leon works for Independent Consultant.

What is Mark De Leon's role at Independent Consultant?

Mark De Leon is listed as Senior Web Application Developer at Independent Consultant.

Where is Mark De Leon based?

Mark De Leon is based in National Capital Region, Philippines, Philippines while working with Independent Consultant.

What companies has Mark De Leon worked for?

Mark De Leon has worked for Independent Consultant, Scy Collections Corp., Procom, Cibc, and Intuit Canada Ltd/Ltee.

How can I contact Mark De Leon?

You can use AeroLeads to view verified contact signals for Mark De Leon at Independent Consultant, including work email, phone, and LinkedIn data when available.

What schools did Mark De Leon attend?

Mark De Leon holds Diploma In Computer Programming And Analysis, Computer Programming, Specific Applications, High Honours (Magna Cum Laude) from Seneca Polytechnic.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.

People with similar names

Check these profiles if this is not the Mark De Leon you were looking for.

View similar profiles