We don't just process applications — we solve immigration problems
When something goes wrong with your file, when your situation doesn't fit the standard process, when you need someone who will actually think through your case — that's when Litmus Immigration is at its best.
About Harikrishnan Nair, RCIC

Harikrishnan immigrated to Canada in 2016. He went through the immigration process himself — the uncertainty, the paperwork, the waiting, the questions that nobody seemed to answer clearly. That experience didn't just inform his career. It shaped how he works with every client.
After settling in Canada, Harikrishnan completed a Diploma in Immigration and Citizenship Law from CDI College before pursuing his RCIC licence through the College of Immigration and Citizenship Consultants (CICC) — the regulatory body that ensures immigration consultants meet rigorous professional and ethical standards. He started Litmus Immigration Services with a straightforward purpose: to be the consultant he wished he had when he was going through the process himself.
Based in Calgary and licensed to represent clients across Canada and internationally, Harikrishnan works with temporary workers, international students, professionals, and families at every stage of their immigration journey — online consultations make distance no barrier.
What makes Litmus Immigration different
Most immigration consultants describe themselves with the same words — professional, reliable, client-focused. Here's what actually sets Litmus apart, in specific terms:
What our clients say
These are real reviews from real clients. The pattern is consistent — complicated situations, handled clearly, resolved successfully.
"Litmus immigration service are among the best immigration consultants in all of Canada. Especially with cases that deal in PGWP. Mr Hari is highly experienced and very knowledgeable in his field. I had reached out to him with my PGWP application, as there were some issues in my file which I needed clarification for. He scheduled a one-on-one video call firstly to understand what exactly the situation was — and then promptly we went from there. The entire process from the first video call to application was quite swift and easy."

"He was extremely attentive throughout the entire process and always took the time to answer my questions clearly and patiently. What I appreciated the most was his dedication and professionalism. He kept me updated at every stage and made sure everything was handled properly and on time. Thanks to his guidance, my application was approved smoothly without any stress."
"I had a very positive experience with Litmus Immigration Services. Mr. Hari guided me in the right direction at every stage, patiently addressing all my questions and ensuring that I fully understood the procedures involved. His knowledge and attention to detail made the entire process smooth and stress-free."
"Litmus has been very patient and accommodating during our entire work permit extension process. There has never been an instance when they did not pick my call or answer my doubts."
"I'm very grateful to Hari for helping me obtain my work permit without any issues. The whole process was handled professionally, and he guided me patiently through every step. His support made everything much easier. I highly recommend Litmus Immigration Services to anyone looking for reliable immigration help."
Ready to talk through your situation?
If you have a straightforward case, we'll tell you clearly what to do. If you have a complicated one — an unusual work history, a gap in status, a refused application, a file with issues — that's exactly the kind of work we do best. Start with a consultation or a free assessment.


