I'm a software engineer designing and building products.

Now solving problems in the startup and financial technology scene. Previously served coffee for companies on a global scale.

Some projects I worked on.

Building projects that change people's lives.

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dub Investing

Enabling anyone to invest in ideas and people. Backed by Tusk, Slow, Neo, partners @Sequoia & a16z, the CEOs / Founders of Uber, Airbnb, Robinhood, and more.

Software Engineer

Freelancer.com

Changing lives of 50M+ users. Freelancer Android app is featured in the Top 10 Apps for Jobs category on Google Play and Apple App Store.

Core Mobile Engineer

Better (YC W22)

Leading the engineering efforts to help everyday Americans fight unexpected shocks. Backed by Y Combinator, Slow Ventures, Global Founders Capital, and Soma Capital.

Software Engineer

Freightlancer

Simplifying the supply chain for freight owners and transport companies. Freightlancer was acquired by Freelancer.com in 2018.

Core Mobile Engineer

Xeleb Live

Built a live streaming application and deliver new experiences to 10K+ Filipinos. Included on the Top 10 Grossing Apps in Google Play Philippines.

Lead Engineer, Kotlin Rewrite

Services Offered.

Let's collaborate on your ideas, projects, and business needs.

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Software Consultation

I collaborate with teams and businesses to solve real-world challenges in product and software development.

Product Engineering

I'm working as a professional developer for the last 6yrs+ with experience building apps at scale.

Project Management

I have been spearheading projects for clients locally and abroad and helping them get things done.

I have served coffee for startups, public companies, and the government.

From clients & colleagues.

I work with smart and highly-driven people.

I worked with Joshua at Freelancer.com. Joshua was an absolute out-performer in my team. He has deep expertise in Android app development and is also a great team player who can support his teammates to achieve business goals. I would love to recommend Joshua to any team that needs a technical leader.

Mike Ni Senior Manager of Products, Atlassian

I worked with Josh on a few projects, and he's one of those engineers that just has the knack for getting things done. It's also amazing how he always managed to remain level-headed, despite being put under tremendous pressure. If someone were to ask me to form an A-team that requires a mobile engineer, Josh would be at the very top of my wishlist.

Mark Basmayor Regional Director of Engineering, Freelancer.com

I had the pleasure of working with Josh as part of my Dev team for a Freight marketplace (mobile app), Josh is an exceptional person very thorough and dedicated. His knowledge in software development is fantastic and work ethic is second to none, he brought a fresh perspective to our team.

Josh Mullens Former COO, Freightlancer

Thoughts on work, life and the universe, but mostly just code.

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Joshua de Guzman &

Building The Future of Work at Freelancer

My experiences and learnings in helping building the future of work. The future of work is remote and freelancers will play a big part in making that happen. Freelancer.com is one of the major platforms to do just that. Freelancer.com is the largest freelancing platform with 50M+ users.

Feb 12, 2023 - 2 min read

Joshua de Guzman &

Write Scalable Circle CI Workflows for Flutter, The Orb Way

It's a challenge to maintain Circle CI commands, jobs, workflows, and everything else in a single config.yml or config file. Luckily, there's an alternative way to make it more human-readable for the developer teams.

Dec 22, 2022 - 5 min read

Joshua de Guzman &

Guide To Use GNU Make For Flutter

GNU Make or Make helps simplify commands you need for your Flutter project. Although Make is not a 100% replacement for your shell scripts, Make compliments those.

Dec 15, 2022 - 4 min read