Exceptional Custom Web Application Development

Full-Fledged Custom Web Application Development Services.

You see brilliant business operation opportunities. We develop powerful custom web application solutions to make them happen.

With our expertise and proven experience as a custom web application development company, we can help you:

  • Streamline operations to increase efficiencies and productivity
  • Increase bottom line profitability by saving time and money
  • Make better use of your resources
  • Gain a competitive edge
  • Have greater access to data and reporting to improve critical decision making
  • Efficiently grow your business

Custom Web Application Development Services

  • Free Consultations
  • Business & Process Automation
  • Reporting & Dashboards
  • Front-End & Back-End Development
  • Cloud Infrastructure
  • Platform & API Development
  • Prototype & MVP Development
  • UI/UX Design
  • Product & SaaS Development
  • Sustainment & DevOps

Leading companies rely on Northsail

Annex Digital Consulting Group
Alzheimer Society Canada
Adlift Media
Central Fresh Market
Smash Reality

We Solve Challenges for Companies Just Like You

Do you have a unique operational challenge or idea to streamline your process, but can't find off-the-shelf software that will do it?

If so, a custom web app could be just what you need.

While each custom web application will be different based on a client's requirements; experience has taught us that in many cases every unique web application starts by addressing a very similar business need.

Some of the most common challenges we've helped our clients solve include:

Legacy custom web app causing inefficiency

Your Challenge

You’ve had an integral custom web app in place for years and while it’s worked fairly well, it’s showing its age and isn’t what it used to be. The system is running slower and reports are taking too long which is hindering critical company processes. Its legacy issues are also causing downtime, as well as compatibility problems with other systems.

The Solution

We’ll take the worry out of what to do by assessing your current web application solution based on your needs and guiding you on the best way to move forward. Let’s squash those legacy issues and find the right solution (and it may not be starting from scratch).

Manual processes costing time & money

Your Challenge

A manual process has always been the way it’s been done, but it’s no longer working. Sales are increasing and staff can’t keep up; too much time is being wasted entering data multiple times because systems aren’t connected, errors are growing, adding another Excel sheet isn’t going to help, and driving staff costs up is not an option. If you don’t automate soon, you could be jeopardizing the company’s growth.

The Solution

With a custom web application that’s perfectly tailored to your unique process, we will automate and streamline your business like never before. It’s time to turn your operations into a well-oiled machine with a healthier bottom line.

Difficulty managing & making use of your data

Your Challenge

Your existing custom web app is very frustrating. It doesn’t provide you with the reporting or data you need to do your job properly. Plus, information is scattered across your company over multiple sources, making it difficult to manage. Your staff can’t securely share data with customers or vendors and don’t have a central location to access all of the information they need.

The Solution

Our custom web application solutions will give you the infrastructure you need to merge data and generate reports exactly the way you want, while improving efficiency with staff, customers and suppliers with easy access to information. At last, you can enjoy a whole new level of data connectivity, sharing and reporting that puts you in control.

Maintaining existing custom web application solutions & adding new features

Your Challenge

The custom web application you have in place is working fine for your operations, but the developer you originally worked with is no longer in business. You’re stuck; how do you maintain the system by correcting a few bugs and add more functionality so that it evolves with your business needs? You’ve always wanted a particular feature and now you may never get it.

The Solution

With the wealth of experience our team has in major technology stacks, techniques and troubleshooting, you no longer have to feel stranded. We’ll assess your system and share an easy to understand diagnosis of how to fix the bugs and the best way to add that new feature you’ve wanted for so long. Finally, the worry about your system’s maintenance will be over.

Common concerns companies face when undertaking custom web application solutions

Affording the custom web app

Affording custom web application development

Using our experience and ingenuity, we'll offer you multiple approaches at different budget levels so you can find the solution you're most comfortable with. The numbers and ROI have to make sense.

Changing to a new custom web app

Changing to a new custom web app

Having to get used to 'the new normal' and adjusting to change can be challenging for staff. That's why we take great care in designing your user experience to be easy, logical and efficient. We can also provide your staff with complete training to make the transition a positive one!

Having time to develop it

Having time to develop it

We can develop a prototype and work on an iterative approach to make things happen quickly. We can also recommend using existing solutions on the market if they solve your needs and meet aggressive deadlines.

Having control of the system

Having control of the system

No need to worry about vendor lock-in. We'll ensure you have easy access to your custom web app's source code, thorough documentation, and hassle-free transitions to your internal sustainment team or another vendor if needed.

Learn about the challenge Pretext faced

Pretext: Creating an enterprise-level document management system

  • Create a robust, flexible document management system
  • Architect the layout/user interface, including intelligent search capabilities and overall flexibility
  • Sustain the company through growth, both in terms of file volume and staff
  • Accommodate unique requests based on future user wants/needs


Northsail has never failed to impress. They have an ability to quickly take stock of an issue, regardless of complexity, and come up with a well founded plan of attack. Their vast technical knowledge, combined with a robust understanding of both user and business requirements, made them a critical component in ensuring success with all our clients. Northsail would always bestow a sense of calm and upfront objectivity that permeated the entire team; when they were on the job, it was clear that we were in good hands.

The Northsail Difference

Our Journey Together

We see ourselves as embarking on an exciting journey with our clients and the long-term relationships we foster. We build meaningful partnerships that continue even after a project has been delivered.

Unmatched Quality

We relentlessly pursue quality, while keeping your project on-time, on-budget and on-spec. We stand by our work and back it with an industry-defining six-month peace-of-mind warranty.

Guaranteed Success

We are a highly-specialized team of experienced, senior-level resources. We do not offshore any element of our work or process, which allows us to be selective, only taking on partnerships that are the right fit and where we can guarantee the success of a project.

Ready to transform your business with a reliable custom web application developer?

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