Himanshu Joshi — React Native Developer

I build cross-platform mobile apps in React Native. Over the last 5+ years that has meant 10+ apps shipped across healthcare, fintech, enterprise compliance and consumer media — with 7 lakh+ combined downloads and ratings up to 4.7★.

The work I am proudest of is the kind that does not photograph well. Ambula meant implementing India's ABDM health stack — ABHA creation, consent artefacts, encrypted record linking — to a government-defined spec that does not bend. The IRCTC compliance app meant making background geolocation survive Android's battery optimisation, because attendance data is worthless if tracking dies mid-shift. SipFund meant portfolio arithmetic that has to be exact to the paisa while still opening instantly.

That is the pattern in most of my projects: the visible app is the easy half, and the integration underneath is what decides whether it ships. I would rather raise the hard constraint in week one than discover it in store review.

I work from Noida, Uttar Pradesh, meet clients in person across Delhi NCR, and work remotely with teams elsewhere — including a previous role with a San Francisco based company. If you are weighing up whether React Native fits your project, I will give you a straight answer, including when it does not.

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