Mobile App Development
Native and cross-platform apps that feel native, ship fast, and scale to millions of users. From MVP to marketplace features, we engineer apps people open every day.
Accepting new projects · FY 2026-27
Engineering digital products from India, for the world.
PAR Information Systems is a boutique product studio based in Vadodara, India. We partner with founders and growing enterprises to design, build, and ship mobile apps, web platforms, and cloud systems — with world-class craft at competitive Indian rates.
- Products shipped
- 30+
- Happy clients
- 20+
- Avg. client rating
- 4.9★
What we do
End-to-end services, one accountable team.
From first sketch to production scale, we own the craft at every layer — so you can focus on the business.
Web Development
Fast, accessible, conversion-focused websites and SaaS platforms. We build production-grade frontends, robust APIs, and dashboards that your team will love.
UI / UX Design
Research-led product design that turns complex ideas into intuitive flows. Brand systems, wireframes, prototypes, design ops, and usability testing — all under one roof.
Cloud & DevOps
From zero-downtime deploys to FinOps-aware infrastructure. We set up CI/CD, containerize workloads, automate monitoring, and keep your platform reliable at 3 a.m.
Why PAR
A young Indian studio punching above its weight.
Founded in 2024 by a team of senior mobile and web engineers, PAR Information Systems Pvt. Ltd. is built on a simple promise — deliver the craft of a top global studio at the agility and cost of a boutique Indian firm.
Most of our clients come from referrals, and we stay with them across multiple product cycles — because we treat your roadmap like it’s our own.
- Senior engineers with 6+ years of shipping production apps
- Weekly demos, transparent Jira/Linear boards, open Slack access
- Strict code review, test coverage targets & security audits
- NDA-friendly · Full IP & source code transferred on delivery
- GST-compliant invoicing · MSME-registered Indian entity
- Founded in India
- 2024
- Projects delivered
- 30+
- Client retention
- 95%
- Countries served
- 8
How we work
A simple, predictable process.
Tight feedback loops. Clear checkpoints. No surprises at the end.
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STEP 01
Discovery
We map your goals, users, technical constraints, and success metrics in a 2-week paid discovery sprint.
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STEP 02
Design & Prototype
Wireframes evolve into a clickable prototype you can test with real users before a single line of code.
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STEP 03
Build & Ship
Two-week sprints with weekly demos. You see the product grow, and steer every meaningful decision.
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STEP 04
Scale & Support
Post-launch SLAs, performance tuning, and a roadmap partner who stays with you as you grow.
Selected work
Products we’ve shipped, problems we’ve solved.
A sample of recent engagements across fintech, healthtech, e-commerce, and SaaS.
- Fintech
- Mobile
- iOS + Android
Rupaya Finserv — UPI-first lending app
Designed and built an Aadhaar e-KYC driven instant-loan app. Crossed 80k installs in its first 6 months with a 4.6★ Play Store rating and <400ms transaction latency.
- Healthtech
- Web
AarogyaCare
ABDM-compliant clinic management SaaS serving 120+ practitioners.
- SaaS
- UI/UX
- Design System
Vertex Labs — observability dashboard
Complete redesign of a dev tool used by 15+ growth-stage teams. Cut onboarding time by 62% and lifted trial-to-paid conversion by 38%.
- D2C
- E-commerce
- Headless
Kalaa Studio storefront
Migrated a handcrafted D2C brand from Shopify to a headless Next.js + Medusa stack. Page-load time dropped from 4.8s to 1.1s; mobile conversion up 2.3×.
- EdTech
- Mobile
Orbitry Learn
A gamified JEE-prep app with 60k+ downloads in its launch quarter.
- B2B
- DevOps
- Kubernetes
Kindred AI — scalable ML inference platform
Rebuilt the model-serving stack on GKE with autoscaling GPU nodes, cutting inference cost per request by 47% while tripling throughput. Integrated with their Bengaluru and Singapore regions.
Our stack
Modern, proven technologies.
We pick boring technology on purpose — so your product keeps working years from now.
- Swift
- Kotlin
- React Native
- Flutter
- Next.js
- Node.js
- Python · Django
- PostgreSQL
- AWS
- Docker · K8s
- Terraform
- Figma
Client voices
What our partners say about us.
The PAR team felt like an extension of our founding team from day one. They challenged our assumptions, designed beautifully, and shipped faster than any agency we’ve worked with in India or abroad.
We evaluated four vendors across India and the US. PAR was the only one who wrote code in the sales call. Two quarters later our mobile app NPS is 68 — up from 22.
What impressed me most was the ownership. They flagged issues we hadn’t spotted, pushed back on bad ideas, and delivered a Flutter app that Play Store featured in its first month.
Engagement models
Flexible ways to work together.
Whether you need a quick sprint or a long-term product partner — pick the model that fits where you are today.
Discovery Sprint
Validate an idea or align your team in two focused weeks.
₹1,50,000
fixed price · 2 weeks · + 18% GST
- Stakeholder & user interviews
- Product strategy deck
- Clickable hi-fi prototype
- Engineering scoping doc
- Delivery roadmap & estimate
Most popular
Dedicated Product Pod
A cross-functional team working exclusively on your product.
from ₹6,50,000 /mo
3-month minimum · monthly rolling · + GST
- Designer + 2 engineers + PM/tech lead
- Weekly demos & sprint reviews
- Shared Jira board & Slack channel
- CI/CD, reviews, observability included
- Scale the pod up or down monthly
Fixed-Scope Build
A defined project with a clear budget and launch date.
Custom quote
typical range ₹5L – ₹75L
- End-to-end design & build
- Milestone-based invoicing
- 3 months of post-launch support
- Hand-off docs & team training
- Full IP & source-code transfer
FAQ
Questions we hear all the time.
How fast can you start on my project?
For most projects, we can kick off a discovery sprint within 1–2 weeks. Dedicated product pods typically start within 3–4 weeks once scope and team composition are agreed.
Do you sign NDAs and transfer IP?
Yes, always. We sign mutual NDAs before any technical conversation, and all source code, designs, and IP are transferred to you on delivery — contractually guaranteed under the Indian Contract Act, with jurisdiction at the courts of Vadodara, Gujarat.
Can you take over an existing codebase?
Absolutely. We frequently inherit legacy projects. We start with a paid technical audit to map risks, then propose a safe path to stabilize, refactor, and extend.
How does invoicing and payment work?
We are a GST-registered Indian private limited company. For Indian clients, we raise GST invoices in INR. For international clients, we invoice in USD / EUR / GBP against a Foreign Inward Remittance Certificate (FIRC) and qualify as a zero-rated export of services.
Which industries do you specialize in?
We’ve shipped products in fintech, healthtech, SaaS, D2C e-commerce, logistics, and edtech — with particular strength in India-first stacks (UPI, Aadhaar e-KYC, ABDM, DigiLocker, ONDC).
How do you handle communication across time zones?
We work on your time zone, not ours. Our IST hours give us natural overlap with APAC, the Middle East, Europe, and the US West Coast. Every engagement includes at least 4 hours of overlap with your team, async Loom updates, and a written weekly status.
What happens after launch?
Every project ships with 3 months of bug-fix support included. After that, most clients continue with a lightweight retainer for roadmap work, feature builds, and 24×7 infra reliability.
Let’s build something great
Have an idea? Let’s talk.
A 30-minute call is the fastest way to find out if we’re a good fit. No sales pitch, no pressure — just a conversation with one of our founders.
Get in touch
Tell us about your project.
We typically reply within one business day. If your project is urgent, mention it in the message and we’ll prioritize the response.
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Email
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Phone / WhatsApp
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Registered office
Florance Excellence Complex,
B/h Bright School, Vasna-Bhayli Road,
Vadodara – 390015, Gujarat, India -
Response time
< 1 business day (Mon–Fri, IST)