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ADL User

@adl_work

Senior iOS developer specializing in enterprise iPad applications.

Philippines
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What I'm looking for

I am looking for senior iOS or mobile engineering roles where I can lead architecture, optimize performance, mentor teams, and work with cross-functional and international stakeholders to deliver production-ready, enterprise-grade apps.

I am a senior iOS engineer with deep experience taking applications from development to production, optimizing performance, and ensuring maintainability. I have led cross-functional teams, driven architectural direction for SDKs, and collaborated with international stakeholders to deliver enterprise-grade iPad and mobile solutions.

I have a proven track record improving concurrency and performance (notably optimizing a QR-scanning library), building CoreAnimation/ARKit features and RoomPlan integrations, and conducting client-facing field visits to gather requirements and refine products. I prioritize clean architecture (MVC/MVVM), SOLID principles, and pragmatic CI/CD practices to ensure reliable releases and strong client adoption.

Experience

Work history, roles, and key accomplishments

CL

iOS Developer

Cimtops SG Lab

Jun 2022 - Feb 2025 (2 years 8 months)

Served as Senior iOS engineer on enterprise iPad paperless solutions, developed CoreAnimation/ARKit/RoomPlan features and optimized a QR scanning library to enable hundreds of scans without lag, improving app performance and client adoption.

II

Team Lead, Senior Software Engineer

IGen Payment Systems Inc.

Feb 2020 - May 2021 (1 year 3 months)

Led a cross-platform engineering team of 9, drove SDK architecture for Nucleus and Global UK POS libraries, introduced multi-threaded logging and versioning improvements that accelerated delivery and reduced main-thread work.

SD

Software Engineer II

Synergy88 Digital

Apr 2018 - May 2019 (1 year 1 month)

Built consumer-facing iOS apps including QC4me and Barangay143 trivia, implemented live-streaming and real-time chat features, and improved developer understanding through design diagrams.

EC

Software Engineer

eScience Corporation

Nov 2015 - Nov 2017 (2 years)

Developed iPad applications for sales force enablement (SFE, PMAPP) and a dynamic PDF form library, integrating REST APIs and optimizing mobile workflows for field teams.

Education

Degrees, certifications, and relevant coursework

University of the Philippines Diliman logoUD

University of the Philippines Diliman

Bachelor of Science, Computer Science

2011 - 2015

Completed a Bachelor of Science in Computer Science at the University of the Philippines Diliman.

CS

Caritas Don Bosco School

High School Diploma, Engineering Track

2006 - 2010

Completed elementary and high school with an engineering track focus at Caritas Don Bosco School.

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ADL User - iOS Developer - Cimtops SG Lab | Himalayas