App Now. Pay Later.

Web Development

We help individuals, startups and established organisations alike in building bespoke web applications for their work or business. It can be as simple as informational websites or as complex as business process workflow applications.

Mobile Development

Bring your business closer to your customers. We can help you develop a mobile App.

Address Validation

We use Mastersoft's Harmony software to help customers in Australia and New Zealand cleanse and deduplicate address data as part of their customer information data quality initiative in the organisation. Harmony address validation is also available for Web, Salesforce, WordPress and Ecommerce(eg. Shopify, Magento, WooCommerce).

Email and Phone Validation

As Mastersoft's partner, we can assist businesses in Australia and New Zealand in validating their customer emails and phone numbers.

WordPress and WooCommerce

We can help build and maintain your own WordPress or WooCommerce sites.

Free Consultation

We offer no obligation free consultation so feel free to have a chat with us and discuss your requirements.

Meet The Team

Engramar Bollas


Engramar has worked in the IT industry for over 20 years. Having worked in Asia, the Middle East and Australia in software development, Engramar has deep expertise in all aspects of software development lifecycle including business requirements analysis, systems design and development, product testing, release management, end-user training, pre-sales support and post-implementation support. Engramar is the current Director of Code.Sydney, a Sydney-based software development company. He is also working for Mastersoft Group (an Australian pioneer in customer data management) as their Head of Customer Support and Testing team. Engramar has obtained a degree in Mathematics major in Computer Science from the Pontifical and Royal University of Santo Tomas in Manila.

Armstrong Chiu

Lead Developer

Armstrong has 14 years of experience in Web Design and Development, 8 of which are frontend focused. He is also actively pursuing his interest in 3D rendering and animation and has been doing a lot of WebGL projects ever since. Armstrong has a degree in Mathematics major in Computer Science and has over 20 years of experience in the IT field starting out in the field of mainframe programming and product testing.

Tony Johnson

Lead Developer

Despite having a Degree in Prehistory and Archaeology, Tony has survived 30 years in various IT careers; from hardware sales and service, support desk, linux systems administration, management, consultancy, and software development. He began coding commercially 8 years ago in Java for Structural Geology project, and moved on to full-stack web development. He has completed the Free Code Camp front-end and back-end curriculum for JavaScript, React/Redux, Node/Express, MongoDB and GraphQL. Tony is an active participant in Free Code Camp Sydney meetups. Currently, he is contracted as Project Manager for McLowd Financial Services Marketplace, a cloud-based software company.

Promie Yutasane

Lead Developer

Promie Yutasane is currently working as an Accounts and Data Analyst and a part-time Master of IT student at UNSW with Data Science and Artificial Intelligence as majors. He specialises in data analysis and visualisation, working with technologies such as Python, SQL, Javascript and VBA. Promie has completed FreeCodeCamp's front-end curriculum and currently exploring full stack development. Promie is passionate with both the design component and the logical aspect of programming. He is looking forward to contributing to the community by sharing the knowledge to people who want to start their journey with web development.

Mathu Mousanamy


Mathu is a software developer with more than 10 years of working experience in the industry. He started his career working in Java and open source technologies and then moved on to Microsoft .Net technologies, which is his current tech stack at work. Little over a year ago, he came across an opportunity to work using Python and fell in love with it and its related technologies ever since. As a Code.Sydney mentor, he is excited to help anyone interested in learning Python at the same time while he dives deeper into it. At the moment, he enjoys exploring more and more about Python and related FOSS technologies.

Gagan Shrestha


Gagan is a Software Testing Professional with over 12 years of experience in the testing domain. Gagan's key areas of expertise includes understanding complex business requirements and formulating robust test strategies, developingtest plan, test cases and automated test solutions, test case execution, defect management, and product support. His interest for Python started with test automation converting test scripts from Perl into Python. With discovery of the strength of Python to achieve significant efficiency and effectiveness, his passion has increased and he is in continuous pursuit of mastering the language. He is very excited to be part of Code.Sydney and support all who is in journey of learning Python.

Bin Liu


Bin has ten years working experience as a Software Developer and Business Intelligence consultant. His development career started with Java. Recently he is using some script languages like Python, Perl and JavaScript and actively participating as the lead developer of Census+ project. Bin has good sense in coding and is good at learning new technologies. He is interested in Python because it can be applied to many technological areas, such as web application development, data science and so on. He would like to make progress with others who are also interested in Python-related technologies.

Allan Cheung


Allan is a web developer who changed careers from compliance in property and is a graduate of Free Code Camp's front-end curriculum. After completing numerous Udemy courses on JavaScript and gaining experience as a junior web developer at BirdBrain, he likes to contribute to the coding community by hosting fortnightly meet ups on Free Code Camp Sydney's Facebook group.

Francisco Liwa


Francisco has more than 10 years of experience in Software Engineering in various domains. An Ex-IBM Engineer. Earned his Masters of Knowledge Engineering degree at National University of Singapore (NUS). He is a polyglot(C/C++, Node.js, Python and Elixir) and dabbles in data science techniques and IoT (Arduino, Raspberry Pi, Microbit). Active in the community with two meetups organized in Cebu City (IoT Cebu, Big Data and Data Science Cebu). A startup founder and open source advocate.

Jaydn Chou


A medical scientist turned self-taught developer turned software engineer. Currently working at Arbor Networks using ReactJS, GraphQL/Apollo, Elasticsearch and Node to deliver products that present customers with a globally-scoped view of the internet threat landscape. Jaydn is passionate about minimal design. Her design approach is heavily influenced by Don Draper - "Make it simple, yet significant". An advocate of lifelong learning, design thinking and remote working. Also a JavaScript workshop facilitator and mentor at MusesJS (formerly NodeGirls). Excited to help newcomers embark on their coding journey as well as helping each other progress through FreeCodeCamp's full-stack curriculum.


Mastersoft Group

Mastersoft, the company behind Harmony Hosted, is a member of the VIX Verify Group. Mastersoft has been a leading provider of data quality and address validation software services to blue-chip companies and government agencies across Australia and New Zealand for over 35 years.

CALO Services

CALO Services provides software solutions to fleet and education industry. Code.Sydney is helping CALO develop applications related to the education industry.

Free Code Camp

Free Code Camp is an open source community that helps you learn to code, build pro bono projects for nonprofits, and get a job as a developer.


Prettyprinted is a specialised Flask online training course provider. They are our education partner for our Flask training.

Awards and Events

With Matthew Kean, Minister for Innovation and Better Regulation during the presentation of our 1st place award at Vibewire's Hack4FI(Financial Inclusion).

Code.Sydney's winning team at Vibewire's Hack4Homelessness. We bagged the 3rd spot.

With Quincy Larson, founder of Free Code Camp during his visit to Melbourne.

Get In Touch