We’re a team of passionate individuals, hell-bent on making your life easier

Our team consists of diverse professionals from diverse backgrounds, but we all have one thing in common - we want to make great user experiences, and have fun whilst we’re doing it.

Our Team

  • Hey, I'm Andrew.... although most call me Ritchie. I co-founded EstimateOne with Mike, and currently serve as CEO. I'm passionate about improving the lives of our customers, helping them do a great job at work, and helping them leave on time to spend time with their families. Before EstimateOne, I worked at a bank. Needless to say, EstimateOne is a lot more fun.

  • My name is Michael, but I prefer Mike. Together with Andrew, I co-founded EstimateOne and continue to serve as a non-executive director and shareholder in the business - offering support and guidance to Andrew as required. Before EstimateOne, I worked as an estimator at Kane and Becton. I love watches, whiskey and big hikes in the country.

  • Hey, I'm Alicia, also known as Badger. I was the first to jump on board with Mike and Ritchie way back when, and have been assisting and supporting our customers ever since. Before joining the EstimateOne family, I was working for a tour operator in (warmer) Adelaide. When not answering your calls and emails, you'll find me digging for, playing, boogying to, or talking about music.

  • Hey, I'm Melanie, EstimateOne's Head of Business Development. My particular focus is growing and managing our portfolio of Head Contractor clients. I love working for a business that truly wants to improve the lives of its clients. Unfortunately, I am often caught doing, or saying something I wish I hadn't.

  • Hi, I'm Rami. I lead the builder stream, focussing on creating great products for builders. I'm a strong advocate for the customer and delivering pragmatic solutions to their problems. I'm pretty protective of my weekends - I always make sure I allocate a healthy amount of time for brunch, everything else comes second.

  • I'm Tom, Head of Development here at EstimateOne. Before I joined EstimateOne I wrote software for the financial services industry and started a company providing rostering software to the catering industry. You may also recognise me as the author of the Latin translation of Rasmus Lerdorf's Programming PHP which remains to this day the standard Latin version of that work.

  • Hi, I'm Marni, and I focus my time at EstimateOne on our inspiring team! Our office culture is pretty special, so a big part of my job is to help keep it that way by making sure our people feel valued and enabled to create value. Outside of work, you'll most likely find me facetiming my family and friends in NY, spending time with my better half, and (most often) rushing off to rehearse for or perform in a musical.

  • Hello. I'm Chris. Most people call me Chris. I moved to Melbourne from the UK in 2016, having previously been rained on every day since I was born. Outside of work I learn how to teach machines to learn, and will be partially responsible for the inevitable subjugation of the human race. Sorry.

  • Hey, I'm Sivan (aka Siv), EstimateOne's Data & Business Analyst. Armed with extensive experience in system analysis, and a background in industrial engineering and information science, I'm passionate about analysing data and processes, supporting rational informed decision making. In my free time, I like making up new soup flavours and being an eternal optimist, I'm always sure they turn out delish. For a second opinion, you can ask my hubby... :)

  • My name is Tony. I was the sharpest looking construction estimator in town before jumping to EstimateOne. As a product manager my role is to be a human guinea pig and trial new initiatives to grow the business and retain our loyal users (that's you!). I'm a motorcycle riding, Crossfit training, Brazilian jiu jitsu junkie. That's why my nickname is Zeus.

  • Hey there! I'm Michelle and I am the Bookkeeper at EstimateOne. It's my role to help look after the finances of EstimateOne through the cycle of sales to collections. I have spent a lot of my life working in finance in the automotive industry and am finding the construction industry very different but quite exciting. On any given weekend you can usually find me on a basketball court!

  • Hey, I'm Daniel, a Business Development Manager here at EstimateOne. It's my job to help grow our list of Head Contractors and make sure they're getting the most out of our service. Before EstimateOne I was your stereotypical university student, working part-time at Coles only to blow it all on the weekend. Outside of work I bash around golf balls, try to travel as much as possible and support/criticise the mighty Geelong Football Club.

  • Hey, I'm Sophie, Account Manager at EstimateOne. My role is to ensure that all of our customers get the most out of their EstimateOne experience. Before I joined the team, I was an estimator for a commercial builder in Brisbane. On weekends I'm either exploring the city, heading to the coast, checking out local music or catching up with mates.

  • Hello, I'm Simon, I work in Business Development at EstimateOne, my role is to bring in new clients and familiarise them with the platform. Before EstimateOne I graduated in the UK and travelled the world for two years, drinking beer and visiting as many countries as I could. Outside of work I am a keen sports fan, especially of Aston Villa Football Club & the Saints.

  • Hey, I'm Matt, I work as the Comms Coordinator as part of our Brand and Comms team. I'm passionate about ensuring all of our touch points with the users are clear and understood. Before EstimateOne I was working at a toy store while working my way through Uni. On the weekends you'll usually find me getting upset about the St Kilda Footy Club or the Canberra Raiders.

  • Hi, I'm Zaiga and I look after the brand and marketing side of things here at EstimateOne. That means getting to know our customers really well and spreading the word about what we do. Before EstimateOne I was a branding consultant, an interior architect and a skiing instructor (not at the same time) because one career wasn't enough. People think I'm strange because I don't drink coffee, but I think I'm normal in most other ways.

  • Hi there, my name is James (or Jim, or Jimmy... I don't really mind) and I am the Chief of Staff at EstimateOne. My purpose at EstimateOne is to help people and the organisation grow! Before EstimateOne I have been fortunate enough to work with fast-growing digital organisations like SEEK, realestate.com.au and Envato. Outside of work I am passionate about my family, food, sport and the spending time with friends on the beach...mostly in that order!

  • Hi there, I’m Dan. I’m the COO at EstimateOne and my job is to coordinate our commercial decision-making. Before EstimateOne I was a management consultant, and I’m enjoying the switch from advising to doing! I’m also a new dad, so finding time for hobbies isn’t easy, but in the odd spare moment I’m trying to (re)learn to play the piano.

  • I'm Adrian, and I'm the lead developer looking after the builder facing aspects of the EstimateOne product. Before joining EstimateOne, I worked on an online collaboration platform that connected clients with designers all around the world. I'm passionate about using software to connect people and allow them to do their jobs more efficiently. Outside of work, I enjoy spending time with family and skateboarding badly, amongst many other things.

  • Hey I’m Johan, as a software developer at EstimateOne, my job consists of building new features and improving those which have already released to make our platform the best in its class. I’ve been developing professional software for about 4 years. I’m passionate about soccer, cars, trucks and technology, and I must say, I enjoy listening to reggaeton.

  • Hey, I’m Morgan! I am lucky enough to be one of the members of our Customer Support Team. My job is to make sure all our clients have an amazing experience when contacting EstimateOne! Before E1 I was living in Brisbane enjoying the hot weather and my great tan. I’m passionate about chocolate and my dog Milo.

  • Hi, I’m Brayden! I joined EstimateOne as an Intern Web Developer before leaving to complete my degree in Canada. Now that I'm back in Melbourne, I'm trying to learn all about the E1 products and working hard to improve them. Before EstimateOne I worked in a toy store, helping to run the hobbies section. When I'm not working you can find me playing basketball (or cheering for the Toronto Raptors), racing RC cars or bushwalking with my dog, Leroy.

  • I'm Fernando, and I'm a Growth Analyst here at EstimateOne. My job is looking at the insights generated by the business so that I can experiment with new and sometimes unusual ideas. I typically nerd out about new technology and how it impacts our daily lives.

  • Hi, I'm Josh, a programmer here at EstimateOne. I'm primarily focused on making our customers' time in our app as easy as possible. Before EstimateOne I worked in the education and health sectors. I love pizzas, and frisbees, and basically anything that's round.

  • Hi, I'm Will, a lead developer at EstimateOne. I help build and deliver new features and fixes to our customers. Before E1, I worked as a senior dev for a payroll company, turning tax law into an online application. In my free time, I enjoy reading sci-fi and other couch-friendly activities.

  • Hi, I'm Cass, and I'm a web developer. Prior to EstimateOne, I was working as a web developer for a not for profit organisation, and prior to that I was working as a pharmacy dispensary technician. Outside of (or during) coding, you may find me singing, building nanoblocks, or baking/eating (waaaaay too many) sweets!

  • Hi, I'm Jo! I'm part of the Customer Support Team here at EstimateOne and it's my primary goal to support our customers with their queries - I love to problem solve! Before EstimateOne I worked in various customer service roles and in a previous life was a major Physics and Maths nerd. I also love to sing, write music and perform from time to time.

  • Hi, I'm Robbie. My role at EstimateOne is to deliver the best customer service and help our clients get the most out of the amazing system we have. Before hopping the ditch to Melbourne, I worked in Agriculture and damaged vehicle sales in New Zealand. Outside of work, you can often see me admiring nature and setting off the fire alarm in the kitchen.

Andrew Ritchie

CEO & Founder

Andrew Ritchie

Hey, I'm Andrew.... although most call me Ritchie. I co-founded EstimateOne with Mike, and currently serve as CEO. I'm passionate about improving the lives of our customers, helping them do a great job at work, and helping them leave on time to spend time with their families. Before EstimateOne, I worked at a bank. Needless to say, EstimateOne is a lot more fun.

Michael Ashcroft

Founder

Michael Ashcroft

My name is Michael, but I prefer Mike. Together with Andrew, I co-founded EstimateOne and continue to serve as a non-executive director and shareholder in the business - offering support and guidance to Andrew as required. Before EstimateOne, I worked as an estimator at Kane and Becton. I love watches, whiskey and big hikes in the country.

Alicia Ventrice

Customer Experience Team Leader

Alicia Ventrice

Hey, I'm Alicia, also known as Badger. I was the first to jump on board with Mike and Ritchie way back when, and have been assisting and supporting our customers ever since. Before joining the EstimateOne family, I was working for a tour operator in (warmer) Adelaide. When not answering your calls and emails, you'll find me digging for, playing, boogying to, or talking about music.

Melanie Bull

Head of Business Development

Melanie Bull

Hey, I'm Melanie, EstimateOne's Head of Business Development. My particular focus is growing and managing our portfolio of Head Contractor clients. I love working for a business that truly wants to improve the lives of its clients. Unfortunately, I am often caught doing, or saying something I wish I hadn't.

Rami Saleh

Product Manager

Rami Saleh

Hi, I'm Rami. I lead the builder stream, focussing on creating great products for builders. I'm a strong advocate for the customer and delivering pragmatic solutions to their problems. I'm pretty protective of my weekends - I always make sure I allocate a healthy amount of time for brunch, everything else comes second.

Tom Corrigan

Head of Development

Tom Corrigan

I'm Tom, Head of Development here at EstimateOne. Before I joined EstimateOne I wrote software for the financial services industry and started a company providing rostering software to the catering industry. You may also recognise me as the author of the Latin translation of Rasmus Lerdorf's Programming PHP which remains to this day the standard Latin version of that work.

Marni Strump

People and Culture Coordinator

Marni Strump

Hi, I'm Marni, and I focus my time at EstimateOne on our inspiring team! Our office culture is pretty special, so a big part of my job is to help keep it that way by making sure our people feel valued and enabled to create value. Outside of work, you'll most likely find me facetiming my family and friends in NY, spending time with my better half, and (most often) rushing off to rehearse for or perform in a musical.

Chris Dyer

Lead Developer

Chris Dyer

Hello. I'm Chris. Most people call me Chris. I moved to Melbourne from the UK in 2016, having previously been rained on every day since I was born. Outside of work I learn how to teach machines to learn, and will be partially responsible for the inevitable subjugation of the human race. Sorry.

Sivan Gonen

Data & Business Analyst

Sivan Gonen

Hey, I'm Sivan (aka Siv), EstimateOne's Data & Business Analyst. Armed with extensive experience in system analysis, and a background in industrial engineering and information science, I'm passionate about analysing data and processes, supporting rational informed decision making. In my free time, I like making up new soup flavours and being an eternal optimist, I'm always sure they turn out delish. For a second opinion, you can ask my hubby... :)

Tony Dymock

Product Manager

Tony Dymock

My name is Tony. I was the sharpest looking construction estimator in town before jumping to EstimateOne. As a product manager my role is to be a human guinea pig and trial new initiatives to grow the business and retain our loyal users (that's you!). I'm a motorcycle riding, Crossfit training, Brazilian jiu jitsu junkie. That's why my nickname is Zeus.

Michelle Byrnes

Bookkeeper

Michelle Byrnes

Hey there! I'm Michelle and I am the Bookkeeper at EstimateOne. It's my role to help look after the finances of EstimateOne through the cycle of sales to collections. I have spent a lot of my life working in finance in the automotive industry and am finding the construction industry very different but quite exciting. On any given weekend you can usually find me on a basketball court!

Daniel Stirling

Business Development Manager

Daniel Stirling

Hey, I'm Daniel, a Business Development Manager here at EstimateOne. It's my job to help grow our list of Head Contractors and make sure they're getting the most out of our service. Before EstimateOne I was your stereotypical university student, working part-time at Coles only to blow it all on the weekend. Outside of work I bash around golf balls, try to travel as much as possible and support/criticise the mighty Geelong Football Club.

Sophie Hack

Account Manager

Sophie Hack

Hey, I'm Sophie, Account Manager at EstimateOne. My role is to ensure that all of our customers get the most out of their EstimateOne experience. Before I joined the team, I was an estimator for a commercial builder in Brisbane. On weekends I'm either exploring the city, heading to the coast, checking out local music or catching up with mates.

Simon Herod

Business Development Manager

Simon Herod

Hello, I'm Simon, I work in Business Development at EstimateOne, my role is to bring in new clients and familiarise them with the platform. Before EstimateOne I graduated in the UK and travelled the world for two years, drinking beer and visiting as many countries as I could. Outside of work I am a keen sports fan, especially of Aston Villa Football Club & the Saints.

Matt Eccles

Communications Coordinator

Matt Eccles

Hey, I'm Matt, I work as the Comms Coordinator as part of our Brand and Comms team. I'm passionate about ensuring all of our touch points with the users are clear and understood. Before EstimateOne I was working at a toy store while working my way through Uni. On the weekends you'll usually find me getting upset about the St Kilda Footy Club or the Canberra Raiders.

Zaiga Finnis

Head of Brand and Communications

Zaiga Finnis

Hi, I'm Zaiga and I look after the brand and marketing side of things here at EstimateOne. That means getting to know our customers really well and spreading the word about what we do. Before EstimateOne I was a branding consultant, an interior architect and a skiing instructor (not at the same time) because one career wasn't enough. People think I'm strange because I don't drink coffee, but I think I'm normal in most other ways.

James Law

Chief of Staff

James Law

Hi there, my name is James (or Jim, or Jimmy... I don't really mind) and I am the Chief of Staff at EstimateOne. My purpose at EstimateOne is to help people and the organisation grow! Before EstimateOne I have been fortunate enough to work with fast-growing digital organisations like SEEK, realestate.com.au and Envato. Outside of work I am passionate about my family, food, sport and the spending time with friends on the beach...mostly in that order!

Dan Clifton

Chief Operating Officer

Dan Clifton

Hi there, I’m Dan. I’m the COO at EstimateOne and my job is to coordinate our commercial decision-making. Before EstimateOne I was a management consultant, and I’m enjoying the switch from advising to doing! I’m also a new dad, so finding time for hobbies isn’t easy, but in the odd spare moment I’m trying to (re)learn to play the piano.

Adrian Palmer

Lead Developer

Adrian Palmer

I'm Adrian, and I'm the lead developer looking after the builder facing aspects of the EstimateOne product. Before joining EstimateOne, I worked on an online collaboration platform that connected clients with designers all around the world. I'm passionate about using software to connect people and allow them to do their jobs more efficiently. Outside of work, I enjoy spending time with family and skateboarding badly, amongst many other things.

Johan Moncada

Web Developer

Johan Moncada

Hey I’m Johan, as a software developer at EstimateOne, my job consists of building new features and improving those which have already released to make our platform the best in its class. I’ve been developing professional software for about 4 years. I’m passionate about soccer, cars, trucks and technology, and I must say, I enjoy listening to reggaeton.

Morgan Cotter

Customer Experience Consultant

Morgan Cotter

Hey, I’m Morgan! I am lucky enough to be one of the members of our Customer Support Team. My job is to make sure all our clients have an amazing experience when contacting EstimateOne! Before E1 I was living in Brisbane enjoying the hot weather and my great tan. I’m passionate about chocolate and my dog Milo.

Brayden Di Luca

Graduate Developer

Brayden Di Luca

Hi, I’m Brayden! I joined EstimateOne as an Intern Web Developer before leaving to complete my degree in Canada. Now that I'm back in Melbourne, I'm trying to learn all about the E1 products and working hard to improve them. Before EstimateOne I worked in a toy store, helping to run the hobbies section. When I'm not working you can find me playing basketball (or cheering for the Toronto Raptors), racing RC cars or bushwalking with my dog, Leroy.

Fernando Parra

Growth Analyst

Fernando Parra

I'm Fernando, and I'm a Growth Analyst here at EstimateOne. My job is looking at the insights generated by the business so that I can experiment with new and sometimes unusual ideas. I typically nerd out about new technology and how it impacts our daily lives.

Josh Morton

Lead Developer

Josh Morton

Hi, I'm Josh, a programmer here at EstimateOne. I'm primarily focused on making our customers' time in our app as easy as possible. Before EstimateOne I worked in the education and health sectors. I love pizzas, and frisbees, and basically anything that's round.

Willman Corcho

Lead Developer

Willman Corcho

Hi, I'm Will, a lead developer at EstimateOne. I help build and deliver new features and fixes to our customers. Before E1, I worked as a senior dev for a payroll company, turning tax law into an online application. In my free time, I enjoy reading sci-fi and other couch-friendly activities.

Cassandra Tam

Developer

Cassandra Tam

Hi, I'm Cass, and I'm a web developer. Prior to EstimateOne, I was working as a web developer for a not for profit organisation, and prior to that I was working as a pharmacy dispensary technician. Outside of (or during) coding, you may find me singing, building nanoblocks, or baking/eating (waaaaay too many) sweets!

Jo Huf

Customer Experience Consultant

Jo Huf

Hi, I'm Jo! I'm part of the Customer Support Team here at EstimateOne and it's my primary goal to support our customers with their queries - I love to problem solve! Before EstimateOne I worked in various customer service roles and in a previous life was a major Physics and Maths nerd. I also love to sing, write music and perform from time to time.

Robbie Wilberfoss

Customer Experience Consultant

Robbie Wilberfoss

Hi, I'm Robbie. My role at EstimateOne is to deliver the best customer service and help our clients get the most out of the amazing system we have. Before hopping the ditch to Melbourne, I worked in Agriculture and damaged vehicle sales in New Zealand. Outside of work, you can often see me admiring nature and setting off the fire alarm in the kitchen.

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Check out our job listings below!

Keen to join us?

We’re always on the lookout for talented people. Whether you’re a developer or designer, communicator or closer, we’d love to hear from you.

No current vacancies!

Sadly we have no current openings that need filling right now. That's not to say you wouldn't be a good fit for out team, however! If you would like to work with the rest of our amazing team here at EstimateOne and feel you'd make a great addition, please don't hesitate to ping us an email at jobs@estimateone.com and we'll see if we can make room!

Get in Touch

None of our current openings tickle your fancy? No worries! Just email us at jobs@estimateone.com with a cover letter and a resume, and we'll take a look!

Email our HR Team