BFSI Industry

App Development
Agency for BFSI

KYC and onboarding journeys built to survive drop-off and audit, DPDP consent recorded at the field level, security review readiness, and app store submissions that clear financial-services scrutiny.

4.9/5(100+ Reviews)

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/ Our Approach

Growing BFSI brands with App Development since 2017.

A financial app is a regulated product with a user interface attached, and the sequence of work reflects that. The onboarding journey is not a design problem you solve and then hand to compliance; it is a compliance problem you solve and then make usable. KYC steps, consent capture, audit trails, data residency and the security posture your banking or custodian partner requires all shape the architecture before the first screen is designed. Then the app stores add a second gate that consumer apps never face. Baclinc's BFSI practice is anchored by our work with JM Financial Mutual Fund, and our development team has shipped across 150+ client engagements since 2017 from our Powai, Mumbai office.

100+

Projects Delivered

90%+

Success Rate

3X ROI

ROI

25+

Team Experts

/ Why Baclinc

Why BFSI brands choose us for App Development.

View our work

Onboarding And KYC Designed Against Real Drop-Off

A KYC journey has a fixed number of unavoidable steps and an enormous variance in how many users survive them. We instrument every step - PAN entry, Aadhaar-based verification, liveness or video capture, bank verification, nominee and risk profiling - so you can see exactly where users leave, and we build the journey to be resumable, so a user interrupted at the document step returns to that step rather than to the beginning. Most drop-off in Indian financial apps is recoverable and simply never measured.

Consent Recorded At The Field Level, Not The Screen Level

Under the DPDP framework, consent for different purposes has to be separable and demonstrable. We build consent as structured records tied to the specific purpose, the version of the notice shown, the timestamp and the user action, rather than one accepted flag on a combined screen. Withdrawal and erasure paths are wired at build time to the same records. This is the difference between being able to answer an audit question and having to reconstruct an answer.

Security Posture Built For The Review You Will Face

Financial apps get reviewed, whether by a banking partner, a custodian, an internal information-security function or an external auditor. We build against that from the start - certificate pinning, secure key storage in the platform keystore rather than in application code, root and jailbreak detection with a defined response, session and re-authentication policy, tamper checks, and encrypted local storage with a clear rule about what is never cached on the device at all.

App Store Submission Treated As A Named Workstream

Apple and Google both apply extra scrutiny to financial apps, including verification that the publishing entity is the regulated entity or is authorised by it. Submissions get rejected for account-deletion paths, permission justification, unclear fee disclosure and entity mismatch far more often than for code quality. We prepare the submission package alongside the build and plan for a review cycle rather than treating store approval as a formality on launch week.

Audit Trails As A Product Feature

Every material user action - consent given or withdrawn, KYC step completed, mandate created or cancelled, transaction initiated, nominee changed, risk profile updated - writes an immutable, timestamped record with the app version and the content version shown to the user. When a dispute or a regulatory query arrives months later, the question is what the user saw and agreed to at that moment, and an app that cannot answer it puts the burden of doubt on you.

Regulated Delivery Rhythm Without Stalling The Build

Compliance review is a dependency, not an interruption, so we plan around it. Screens containing regulated disclosure text go to review as specifications before implementation, disclosure content is versioned and updateable without an app release where the rules allow it, and feature flags let a reviewed feature ship dark and be enabled on sign-off. Teams that discover the review requirement at code-freeze lose weeks every release.

/ Real Results

Featured Success Stories

View All Case Studies

JM Financial Mutual Fund2026

JM Financial Mutual Fund - Investor Communictions

How We Work

Our Proven Process

Regulatory And Partner Constraint Mapping

Week one is a constraint map rather than a design sprint. We document the KYC route and approved verification vendors, the banking or custodian partner requirements, data residency and retention rules, the disclosures each screen must carry, and who signs off on what with what turnaround. Architecture decisions are made against that map, because every one of these constraints is expensive to accommodate later.

Onboarding Journey Design And Instrumentation Plan

We design the KYC and onboarding journey as a resumable state machine, with every step defined including its failure modes, and agree the analytics events before implementation so drop-off is measurable from day one. Copy for regulated steps goes to compliance as a specification at this stage rather than after build, which is what keeps the review off the critical path later.

Security Architecture And Consent Model

We define the security posture - key storage, certificate pinning, session and re-authentication policy, root and jailbreak response, what is never stored on device - and the consent data model, with purpose-separated records carrying notice version, timestamp and user action. Withdrawal, erasure and export paths are designed here, alongside the audit-trail schema, not retrofitted before an audit.

Core Build With Compliance Checkpoints

The build runs in increments with a compliance checkpoint at the end of each, so regulated screens are reviewed as they are completed rather than in one block at code freeze. Disclosure content is wired to a remotely updateable layer where the rules permit it, and feature flags allow completed but unapproved features to ship disabled instead of blocking the release.

Security Testing And Review Readiness

Before submission we run the app against the checks your reviewer will run - static and dynamic analysis, dependency and vulnerability scanning, transport security verification, and a manual test of the security controls under rooted and tampered conditions. Findings are remediated and documented in a form your information-security reviewer or banking partner can read, so the review is a confirmation rather than a discovery exercise.

Store Submission, Launch And Version Retirement Plan

We prepare the store submission package including entity verification, permission justifications, account-deletion path, data-safety and privacy declarations, and plan for a review cycle rather than a single-pass approval. Launch ships with crash and error monitoring, a forced-upgrade mechanism, and an agreed process for retiring old versions carrying outdated disclosures.

/ Testimonials

What our clients say

"Great experience working with the team. Very good results in less time and very proactive in responding to queries. Kudos to the team👍🏻"

Saad Khan

Founder, RebelCorp

"i've worked with this SEO agency and still up to now, they understand the SEO factors and thinking out of the box."

Sydney Ifergan

Trade.com

"Abhishek is super-professional in his approach and a delight to collaborate with! He works WITH you to help you overcome challenges and achieve desired objectives. Great partner to work with!"

Ravi Raj

Director, Skillaroo

"We, at The Club Mumbai, had a great experience working with Abhishek from Baclinc. Right from designing our website to hosting it, working on SEO, coming up with nitty-gritty of digital marketing, we had constant support and advise from the team."

Samir Gupte

HOM, The Club Mumbai

"It has truly been a pleasure working with Baclinc. I wanted to take a moment to express my sincere gratitude for your dedication and support throughout the website development process."

Sandeep Shinde

Marketing Manager, Enlite Research

"We have worked with Baclinc for our website design and development services and are happy with the output delivered, the team works very professionally and helped us ideate the best designs to our liking. I would recommend Baclinc as a website design agency to any enterprise."

Fazlani Group

"Great experience working with the team. Very good results in less time and very proactive in responding to queries. Kudos to the team👍🏻"

Saad Khan

Founder, RebelCorp

"i've worked with this SEO agency and still up to now, they understand the SEO factors and thinking out of the box."

Sydney Ifergan

Trade.com

"Abhishek is super-professional in his approach and a delight to collaborate with! He works WITH you to help you overcome challenges and achieve desired objectives. Great partner to work with!"

Ravi Raj

Director, Skillaroo

Samir Gupte

HOM, The Club Mumbai

"It has truly been a pleasure working with Baclinc. I wanted to take a moment to express my sincere gratitude for your dedication and support throughout the website development process."

Sandeep Shinde

Marketing Manager, Enlite Research

Fazlani Group

Common Questions

Everything you need to know about App Development for BFSI brands

How long does a regulated financial app take to build?

Sixteen to twenty-four weeks is a realistic band for a first version with a full KYC and onboarding journey, and the variance sits almost entirely outside engineering. Vendor selection and integration approvals, compliance review turnaround, banking or custodian partner sign-off, and app store review cycles routinely add more calendar time than the feature work does. We plan explicitly around those dependencies and will not quote a timeline that assumes every external approval lands first time, because that assumption is what makes financial app schedules slip publicly.

Can you guarantee the app will pass compliance or a security audit?

No, and any agency promising that is overselling. We do not control your compliance function, your banking partner's risk appetite or an external auditor's judgment. What we control is building against the requirements as documented, testing the security controls before submission, and producing the evidence a reviewer needs in a form they can read. That reliably makes reviews shorter and rejections rarer. It does not replace your compliance sign-off, and we structure engagements so that approval sits with you rather than being implied by us.

Why do financial apps get rejected by the app stores?

Most rejections we see are procedural rather than technical. The commonest causes are a publishing entity that does not visibly match the regulated entity or lacks documented authorisation from it, a missing or hard-to-find in-app account deletion path, permissions requested without a clear in-app justification, unclear fee or charge disclosure, and data-safety declarations that do not match observed app behaviour. All of these are preventable, which is why we assemble the submission package during the build rather than in launch week.

How do you reduce drop-off in KYC without weakening it?

By removing avoidable friction rather than removing steps, since the steps themselves are usually mandated. The measures that work are making the journey fully resumable so an interruption does not reset progress, deferring anything not required at that stage to later in the relationship, giving specific and actionable error messages rather than generic failures, handling weak connections and low-end cameras gracefully at document capture, and instrumenting every step so you know which one is actually costing you users. Guessing at the problem step is the usual failure.

Should we build in React Native or native?

React Native works for the majority of financial app surfaces, including onboarding, dashboards, transaction history and servicing flows, and the shared codebase materially reduces cost and release friction. We recommend native modules or a native build where a specific requirement demands it, typically deep hardware security integration, particular SDKs a partner mandates in native form, or performance-sensitive surfaces. The decision belongs at architecture stage and should follow your actual partner and security requirements rather than a default preference.

How do you handle disclosure updates without shipping a new app version?

By separating disclosure content from application code wherever the rules allow it, so approved text is delivered from a versioned remote source and the app records which version each user saw. That means a regulatory update reaches live users in hours instead of waiting on a store release cycle. Some disclosures are tied to a screen or a flow in ways that require a build, so we identify those during the constraint mapping and account for them, and we always keep a forced-upgrade path for the cases that cannot be handled remotely.

What happens to users on old app versions after a rule changes?

They keep using the old version until you make them stop, which is exactly why a forced-upgrade mechanism belongs in version one. We build a minimum-supported-version check that can be raised remotely, with a clear in-app message explaining why an update is required, and we combine it with the remote disclosure layer so most changes never need it. Without this, a regulatory update leaves an unknown number of users seeing superseded disclosures on their devices, and you have no mechanism to correct it.

Have you built apps for regulated financial clients?

Our BFSI practice is anchored by our work with JM Financial Mutual Fund, which is where the compliance-review rhythm and disclosure-versioning discipline on this page come from, and our development team has delivered mobile and web products across 150+ client engagements since 2017. We have worked with multiple brands in this category since 2017 and can share specific names and numbers on request. We would rather tell you what is directly comparable to your build on a call than imply that every engagement was a regulated one.