Ann Mantele | Developer

Available for work

Ann Katherine

</ full stack developer >

Crafting innovative solutions through code and design; Looking for full-time or freelance opportunities.

WORK WITH ME >

About Me

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Hello! I'm Ann Katherine Mantele, a Full Stack Developer and Software Engineer for 10 years with a passion for crafting and optimizing cutting-edge tech solutions.

From web and desktop to cross-platform applications, I combine robust technical skills with a touch of creativity. I thrive on solving complex coding challenges and making systems more efficient and user-friendly.

In addition to my professional projects, I enjoy freelancing, helping turn innovative product ideas into reality.

Let’s innovate together!

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Academics

College

BS Information Technology

Lyceum of the Philippines University

2010 - 2014

Recognitions

Jose P. Laurel Resident Scholar

2011 - 2014

Dean’s Lister

2010, 2nd Semester - 2014

Affiliations

College President

College of Engineering, Computer Science and Architecture (COECSA)

2013 - 2014

Auditor

Information Technology Society (ITS)

2012 - 2013

Awards

Essay Writing - 2nd placer

LPU Cavite, Buwan ng Wika

Highschool

Holy Child Jesus Montessori

2006 - 2010

Awards

Campus Journalism Awardee

Essay Writing - 3rd placer

UP Los Banos

1st placer - Oration

HCJM, Foundation Week

Affiliations

HCJM Chorale

HCJM Theatre

Experience

Senior Software Engineer

Flomatika, 2022 - 2024

Developed a customizable dashboard, portfolio board, optimized UI/UX, and engineered reusable components using ReactJS and MUI. I also provided bug resolution and user support for an enhanced and efficient user experience.

ReactJS

NodeJS

Typescript

AWS

Postgres

MUI

CI/CD

Lead Full Stack Developer

UAE Financial Markets Association, 2021 - 2022

Developed and maintained web and mobile applications, created software development strategies and wireframes, mockups and UI guidelines, provided system support, and upgraded IT infrastructure for better efficiency and security.

ReactJS

NodeJS

Typescript

AWS

Postgres

React Native

Vercel

Stripe

Full Stack Developer

AMS Integrated Solutions, 2019 - 2021

Contributed to the development of a commercial fleet management system, optimized legacy applications, and designed wireframes, process flows, and user manuals while providing tier-3 back-end support.

ReactJS

.Net

Typescript

SQL

Tailwind

CI/CD

0809

.Net Developer / Tableau Developer

Philus Technology Inc, 2016 - 2019

Built an ETL interface for SAP-to-SQL Server data migration, generate Tableau dashboard, optimized billing and tax systems for BIR accreditation, developed new features with .Net, and provided real-time support for customer tickets.

Tableau

SAP

SQL

Systems Analyst / Programmer

EDS Manufacturing Inc, 2014 - 2016

Spearheaded the development of insurance management and audit systems, handled database migrations, and delivered user training, testing, and troubleshooting for both new and legacy applications.

VB6

VB .Net

PHP

SQL

MySQL

Skills

ReactJS

5yrs

75%

Typescript

5yrs

75%

NodeJS

4yrs

60%

HTML/CSS

10yrs

90%

Database

10yrs

80%

React Native

3yrs

30%

.Net

7yrs

60%

AWS

3yrs

50%

Expertise

I embrace taking ownership and find immense satisfaction in mentoring others. Watching my mentees learn and succeed is a true testament to my own success.

I enjoy the challenge of identifying and resolving issues. Ensuring a

seamless user experience and

offering reliable support is

something I take great pride in.

I’ve navigated a variety of tech stacks and am always evolving. I’m independent but play well with others, adapting seamlessly whether working solo or in a team.

But even as a developer, I do have a weakness for tech jargons.

I have a well of creative ideas, though I’m not the designer who magically

never runs dry. But when inspiration

does strike, I'm unstoppable, turning

visions into impactful designs. And

when it comes to perfecting down to the

pixels, I'm meticulous and dedicated to

achieving flawless results.

Thanks to my fondness for writing, I thoroughly enjoy creating proposals, mockups, wireframes, and user guides. It’s a rewarding process that allows me to learn and grow while bringing clarity to complex ideas!

Portfolio

ASTC Dubai

GCCFMT

Beautiful Time

Fashion Boutique

PPC

Production Planning and Control

Beautiful Time

PPC

NOWDEALS

Think Big, Win Big

NowDeals

Artworks /

Designs /

Mockups

NowAdvert

NOW Apps

Mobile App Directory

Canva Templates

Testimonials

Ann is an exceptional engineer who consistently produces high-quality work. What truly sets her apart is her ability to take initiative and handle challenging situations with poise and ease.

Ann has a keen eye for identifying potential issues and proactively finds solutions. She never shies away from complex engineering challenges, but rather embraces them as opportunities to learn and grow. Ann's curiosity and drive push her to dive deep into problems until she emerges with an elegant resolution.

Arushi Kumar

Product Manager, Flomatika

Ann was a delightful surprise when we hired her. She quickly advanced in her role, earning trust and excelling in all aspects of her work. As a front-end developer, Ann is exceptional, with robust back-end skills as well. Even more impressive than her technical abilities is the positivity she brings. Her can-do attitude and extraordinary commitment and responsibility are rare and invaluable. Ann is a fantastic addition to any team, and I couldn't recommend her more highly.

Marcio Sete

Chief Product & Technology Officer, Flomatika

Ann Katherine is such an excellent resource, willing to go above and beyond her developer roles, and has been a real gem to our project team. Aside from being a fast learner, she makes sure to deliver on or before deadlines, and with the highest quality standards. She is very hardworking and a dedicated person who doesn't hesitate to collaborate and complete her project in a given time frame.

Edison Tanzon

IT Program Manager, AMS