Since, I joined Honeywell, I have been part of a team that creates digital products for managing air-conditioning systems (HVAC) in commercial spaces such as malls and offices. This was my first project which, I have been part of for past two years now. It’s first MVP is scheduled to launch in November of 2023. The project is about …
the problem
When an electrician is finished installing an HVAC (long name for an air-conditioning system), they test all the devices on the site to check if they are working by logic or not. This step is called ‘Pre-Commissioning’. To do this step currently, electricians have to use a laptop which they carry to every device in the building. This made the testing hard and time taking.
Honeywell decided to solve this problem through a mobile app with the intent to make the process of ‘Pre-Commissioning’ more mobile to the electrician. (pun intended)
what we did
We created a stand-alone application named 'Wire & Check' it was aimed to help electricians to conduct 'Pre-commissioning' on sites.
Track progress
The app helps the user keep track of the progress of the site, while only showing the data that is relevant for them.
QR code scan
It also aids users in discovering the controller by scanning the QR code on the device. This addresses the challenge of multiple similar controllers installed closely on a site, making it difficult to identify the correct one.
Terminal points
For easy understanding we tried to mimic the terminal point composition on the controller to the app, this make easier for the electrician to recognise the terminals referring for. the actual controller.
initial research
As I was new, I started with learning all about the installation of HVAC systems, right from creating wiring and installation plans to final testing and handoff. Along with that, I also researched on the architecture, devices and the current digital products that were being used to do Pre-Commissioning.
I interviewed a dozen of HVAC electricians and field experts, in order to understand their approach and the obstacles they faced while installation. This all helped me in pitching features for the MVP scope that enhanced the usability of the product.
This product was being created as a one step solution for all the brands owned by Honeywell. As all these brands currently use different tools so it was hard to align with all of them at once.
iterations and designs
Once the scope was finalised and approved by OEMs of all the brands, I immediately started working on the iterations for the workflow. We went on an unending loop of iterations, reviews, feedbacks and changes till we reached a point, where the workflow started making sense to everyone. This phase only, took us 6 months to complete.
As this was a standalone app, it was discontinuing the older Honeywell style to replace it with a more modern and user friendly approach…as HVAC electrician are mostly experienced people, I had to keep in mind the ease of use, visibility of elements along with keeping a clear hierarchy of information.
All along this I used to have frequent sync ups with stakeholders to show how the app was shaping up. By the end, I was ready with a full blown prototype of the app for everyone to interact with. While I can’t show all of it, here is a sneak peak of the app.
user testing
Once the designs were final, it was time to test it with potential user. We conducted around 20 usability test sessions with users across the globe from different industrial background (to create a diverse focus group for testing). Among all the interviews, we noticed a common excitement among people when they got to know, what we were trying to offer with the app.
Apart from positive feedbacks we also got valuable insights from these sessions. After testing, I synthesised the findings into actionable items which were then, further prioritised to be included into the project scope.
dev support
For the next few months, I continuously worked along the dev team to deliver pixel perfect workflows according to the product roadmap which they further developed. As we were following the scrum framework, after every sprint, I used to work with the dev team to review and suggest changes on account of any discrepancies on the implemented screens to perfectly align with the designs I provided.
Simultaneously, I also worked with cross functional teams like Firmware, Hardware and Cloud in order to mitigate any issues that could affect the product workflows.
preparing for launch
While doing all the above I was also multi-tasking on preparing the app for the launch. Along with creating the branding for the app, I also provided the contents that would be shown on the product’s app store & play store pages such as product description and app’s preview snapshots.
this is not the end
While I am thrilled to have completed my work for the MVP Launch, there is a long road that lies ahead for the project as per the roadmap. And, as the product is one of a kind in the market, we are planning to apply for a number of patents along the way.
Jun 2021 | Duration: 2years and counting
Jun 2021 | Duration: 2years and counting
Since, I joined Honeywell, I have been part of a team that creates digital products for managing air-conditioning systems (HVAC) in commercial spaces such as malls and offices. This was my first project which, I have been part of for past two years now. It’s first MVP is scheduled to launch in November of 2023. The project is about …
the problem
When an electrician is finished installing an HVAC (long name for an air-conditioning system), they test all the devices on the site to check if they are working by logic or not. This step is called ‘Pre-Commissioning’. To do this step currently, electricians have to use a laptop which they carry to every device in the building. This made the testing hard and time taking.
Honeywell decided to solve this problem through a mobile app with the intent to make the process of ‘Pre-Commissioning’ more mobile to the electrician. (pun intended)
what we did
We created a stand-alone application named 'Wire & Check' it was aimed to help electricians to conduct 'Pre-commissioning' on sites.
Track progress
The app helps the user keep track of the progress of the site, while only showing the data that is relevant for them.
QR code scan
It also aids users in discovering the controller by scanning the QR code on the device. This addresses the challenge of multiple similar controllers installed closely on a site, making it difficult to identify the correct one.
Terminal points
For easy understanding we tried to mimic the terminal point composition on the controller to the app, this make easier for the electrician to recognise the terminals referring for. the actual controller.
initial research
As I was new, I started with learning all about the installation of HVAC systems, right from creating wiring and installation plans to final testing and handoff. Along with that, I also researched on the architecture, devices and the current digital products that were being used to do Pre-Commissioning.
I interviewed a dozen of HVAC electricians and field experts, in order to understand their approach and the obstacles they faced while installation. This all helped me in pitching features for the MVP scope that enhanced the usability of the product.
This product was being created as a one step solution for all the brands owned by Honeywell. As all these brands currently use different tools so it was hard to align with all of them at once.
iterations and designs
Once the scope was finalised and approved by OEMs of all the brands, I immediately started working on the iterations for the workflow. We went on an unending loop of iterations, reviews, feedbacks and changes till we reached a point, where the workflow started making sense to everyone. This phase only, took us 6 months to complete.
As this was a standalone app, it was discontinuing the older Honeywell style to replace it with a more modern and user friendly approach…as HVAC electrician are mostly experienced people, I had to keep in mind the ease of use, visibility of elements along with keeping a clear hierarchy of information.
All along this I used to have frequent sync ups with stakeholders to show how the app was shaping up. By the end, I was ready with a full blown prototype of the app for everyone to interact with. While I can’t show all of it, here is a sneak peak of the app.
user testing
Once the designs were final, it was time to test it with potential user. We conducted around 20 usability test sessions with users across the globe from different industrial background (to create a diverse focus group for testing). Among all the interviews, we noticed a common excitement among people when they got to know, what we were trying to offer with the app.
Apart from positive feedbacks we also got valuable insights from these sessions. After testing, I synthesised the findings into actionable items which were then, further prioritised to be included into the project scope.
dev support
For the next few months, I continuously worked along the dev team to deliver pixel perfect workflows according to the product roadmap which they further developed. As we were following the scrum framework, after every sprint, I used to work with the dev team to review and suggest changes on account of any discrepancies on the implemented screens to perfectly align with the designs I provided.
Simultaneously, I also worked with cross functional teams like Firmware, Hardware and Cloud in order to mitigate any issues that could affect the product workflows.
preparing for launch
While doing all the above I was also multi-tasking on preparing the app for the launch. Along with creating the branding for the app, I also provided the contents that would be shown on the product’s app store & play store pages such as product description and app’s preview snapshots.
this is not the end
While I am thrilled to have completed my work for the MVP Launch, there is a long road that lies ahead for the project as per the roadmap. And, as the product is one of a kind in the market, we are planning to apply for a number of patents along the way.
Jun 2021 | Duration: 2years and counting
With this application, we were able to cut down -
30% Commissioning Cost
20% Commissioning Time
With this application, we were able to cut down -
30% Commissioning Cost
20% Commissioning Time
Since, I joined Honeywell, I have been part of a team that creates digital products for managing air-conditioning systems (HVAC) in commercial spaces such as malls and offices. This was my first project which, I have been part of for past two years now. It’s first MVP is scheduled to launch in November of 2023. The project is about …
the problem
When an electrician is finished installing an HVAC (long name for an air-conditioning system), they test all the devices on the site to check if they are working by logic or not. This step is called ‘Pre-Commissioning’. To do this step currently, electricians have to use a laptop which they carry to every device in the building. This made the testing hard and time taking.
Honeywell decided to solve this problem through a mobile app with the intent to make the process of ‘Pre-Commissioning’ more mobile to the electrician. (pun intended)
what we did
We created a stand-alone application named 'Wire & Check' it was aimed to help electricians to conduct 'Pre-commissioning' on sites.
Track progress
The app helps the user keep track of the progress of the site, while only showing the data that is relevant for them.
QR code scan
It also aids users in discovering the controller by scanning the QR code on the device. This addresses the challenge of multiple similar controllers installed closely on a site, making it difficult to identify the correct one.
Terminal points
For easy understanding we tried to mimic the terminal point composition on the controller to the app, this make easier for the electrician to recognise the terminals referring for. the actual controller.
initial research
As I was new, I started with learning all about the installation of HVAC systems, right from creating wiring and installation plans to final testing and handoff. Along with that, I also researched on the architecture, devices and the current digital products that were being used to do Pre-Commissioning.
I interviewed a dozen of HVAC electricians and field experts, in order to understand their approach and the obstacles they faced while installation. This all helped me in pitching features for the MVP scope that enhanced the usability of the product.
This product was being created as a one step solution for all the brands owned by Honeywell. As all these brands currently use different tools so it was hard to align with all of them at once.
iterations and designs
Once the scope was finalised and approved by OEMs of all the brands, I immediately started working on the iterations for the workflow. We went on an unending loop of iterations, reviews, feedbacks and changes till we reached a point, where the workflow started making sense to everyone. This phase only, took us 6 months to complete.
As this was a standalone app, it was discontinuing the older Honeywell style to replace it with a more modern and user friendly approach…as HVAC electrician are mostly experienced people, I had to keep in mind the ease of use, visibility of elements along with keeping a clear hierarchy of information.
All along this I used to have frequent sync ups with stakeholders to show how the app was shaping up. By the end, I was ready with a full blown prototype of the app for everyone to interact with. While I can’t show all of it, here is a sneak peak of the app.
user testing
Once the designs were final, it was time to test it with potential user. We conducted around 20 usability test sessions with users across the globe from different industrial background (to create a diverse focus group for testing). Among all the interviews, we noticed a common excitement among people when they got to know, what we were trying to offer with the app.
Apart from positive feedbacks we also got valuable insights from these sessions. After testing, I synthesised the findings into actionable items which were then, further prioritised to be included into the project scope.
dev support
For the next few months, I continuously worked along the dev team to deliver pixel perfect workflows according to the product roadmap which they further developed. As we were following the scrum framework, after every sprint, I used to work with the dev team to review and suggest changes on account of any discrepancies on the implemented screens to perfectly align with the designs I provided.
Simultaneously, I also worked with cross functional teams like Firmware, Hardware and Cloud in order to mitigate any issues that could affect the product workflows.
preparing for launch
While doing all the above I was also multi-tasking on preparing the app for the launch. Along with creating the branding for the app, I also provided the contents that would be shown on the product’s app store & play store pages such as product description and app’s preview snapshots.
this is not the end
While I am thrilled to have completed my work for the MVP Launch, there is a long road that lies ahead for the project as per the roadmap. And, as the product is one of a kind in the market, we are planning to apply for a number of patents along the way.
With this application, we were able to cut down -
30% Commissioning Cost
20% Commissioning Time
Jun 2021 | Duration: 2years and counting
