Product Development
Web and mobile apps taken from idea to launch, built to win users and scale with demand.
Learn more about Product DevelopmentWeb, mobile and custom software development
Custom software and apps that deliver real results
A web and mobile app development company in Tamil Nadu, building websites, apps and custom software for businesses across India.
- 5.0 client rating
- 10+ projects shipped
- You own the code
- Fixed, transparent pricing
Every website project includes
- Free DomainYour .com or .in domain, registered for the first year.
- Free HostingFast, SSL-secured hosting for the first year.
- Free DeploymentWe launch, configure and test everything for you.
- Advanced SEOTechnical SEO, schema and sitemap set up from day one.
- Projects delivered
- 10+
- Happy clients
- 5+
- Years of experience
- 3+
- Client satisfaction
- 99%
IT solutions for small businesses and growing teams
One accountable team designs, builds, launches and supports your software.
Cloud Solutions
Secure, cost-efficient cloud infrastructure on AWS, Azure, GCP and Firebase that scales with you.
Learn more about Cloud SolutionsAPI Integrations
Connect payments, CRMs, WhatsApp and internal tools so your data flows without manual work.
Learn more about API IntegrationsCustom Software
Software shaped around how your business works, not the other way around.
Learn more about Custom SoftwareDeployment & Hosting
Fast, secure hosting and automated deployments, with your first year of domain and hosting free.
Learn more about Deployment & HostingMaintenance & Support
Proactive updates, monitoring and fixes that keep your website and apps fast, secure and online.
Learn more about Maintenance & SupportOur products
Software we build and run ourselves
HRM, expenses and inventory
KingAid
Run HR, payroll, expenses, inventory and analytics from one dashboard on web and Android.
- HRM
- Payroll
- Expenses
- Inventory
- Analytics
POS and GST billing
MakeBill
Scan, bill and print GST invoices in seconds. Stock, customer dues and reports update with every sale.
- Barcode billing
- GST invoices
- Batches & expiry
- Customer dues
- Reports
A clear four-step process, from idea to launch
You see progress every two weeks and always know what comes next.
Discovery
We learn your goals, users and constraints, then agree a clear scope, timeline and fixed estimate.
Design
Wireframes and a clickable prototype let you see and test the product before a line of code is written.
Development
Agile sprints with demos every two weeks. You see real progress and can steer priorities as you go.
Launch & Support
Testing, deployment and monitoring for a smooth launch, plus ongoing support as you grow.
A development partner that treats your business like its own
Senior attention on every project, honest timelines and code you fully own.
More about our team- Fast Delivery
- Focused scopes and agile sprints get your product to market in weeks, not months, without cutting corners.
- Quality Code
- Clean, tested and documented code that is secure, fast and easy to extend long after launch.
- Dedicated Team
- A consistent team of developers, designers and QA who know your product and answer directly to you.
- 24/7 Support
- Round-the-clock monitoring and priority response for critical issues, so your business never stops.
Products we have designed, built and launched
Healthcare WebsiteReactNode.jsSEO
Akshaya Ayurveda
Online consultation and appointment booking platform for an Ayurvedic healthcare practice.
Patients can request consultations and book appointments online.
Clinic WebsiteReactTechnical SEOSchema
LifePlus Ayush Wellness
SEO-optimised clinic website presenting AYUSH wellness treatments and services.
Search-optimised pages for each treatment, built to be found on Google.
Mobile AppFlutterFirebaseNode.js
RentMate
Rental management app for property owners and tenants, covering rent tracking, tenants and reminders.
Published on Google Play. Owners track rent and tenants in one app.
View on Google PlaySaaS PlatformReactFirebaseFlutter
KingAid
All-in-one business platform for HRM, payroll, expenses, inventory and analytics.
Brings staff, spending and stock into one dashboard on web and Android.
Explore KingAidModern, proven technology
Stable, well-supported tools your future team can maintain.
- React
- TypeScript
- Node.js
- Java
- Spring Boot
- Flutter
- Python
- MongoDB
- PostgreSQL
- Docker
- AWS
- Firebase
Estimate your website budget in 60 seconds
An instant, itemised quote you can download as a PDF. New websites from ₹9,999, revamps from ₹4,999.
What our clients say
“ResolveWithApp built our online consultation platform from scratch. The result was professional, fast, and exactly what we needed.”
Latest from our blog
Web Development
Building Scalable Web Applications with React and Node.js
A deep dive into building high-performance, scalable web applications using React for the frontend and Node.js for the backend.
2 min read
FAQ
Questions about pricing, timelines and support
Can’t find your answer? We usually reply within a few hours on business days.
Ask us anythingHow much does a website or app cost?
A professional business website starts at ₹9,999 and includes a free domain, hosting, deployment and SEO setup for the first year. Web and mobile apps are quoted after a free discovery call, based on features and integrations. Try our Project Budget Estimator for an instant range.
How long will my project take?
Business websites typically launch in 10 to 15 working days. MVPs for web or mobile apps usually take 6 to 12 weeks. We agree milestones up front and demo progress every two weeks.
What is included for free with every project?
Every website project includes a free domain and hosting for the first year, deployment and setup, SSL, and advanced on-page SEO with schema markup and an XML sitemap.
Do you provide support after launch?
Yes. Every project includes a post-launch support period, and we offer monthly maintenance plans covering security updates, monitoring, backups, bug fixes and small improvements.
What happens after the free hosting year ends?
You can renew with us at standard rates, which we share up front, or move to any host you prefer. You own your domain, code and content, and we help with the transfer if needed.
Will I own the source code?
Yes. You receive full ownership of the source code, designs and documentation, along with admin access to your domain, hosting and app-store accounts.
Do you work with businesses outside Tamil Nadu?
Absolutely. We work with clients across India and internationally. Projects run smoothly over video calls, WhatsApp and a shared project board.
How do payments work?
For fixed-scope projects we typically use three milestones: 30% to start, 30% on design approval and 40% on final delivery. Maintenance plans are billed monthly or quarterly.