Web & App Development Company in Patna
TechAppDev is headquartered in Patna, and we're proud to be part of Bihar's fast-growing digital economy. From our office in the city, we build high-performance websites, mobile apps, and AI solutions for local businesses, startups, and institutions that want more than a template site.
Whether you run a coaching institute in Boring Road, a hospital in Kankarbagh, a retail brand in Patna City, or a startup at incubation centres like B-Hub, we deliver the same engineering quality that metro agencies charge double for — with the advantage of face-to-face collaboration.
What We Build for Patna Businesses
Full-stack design, development, and growth — one team for everything digital.
Website Development
High-performance websites, landing pages, and e-commerce with Next.js & React.
Mobile App Development
Native & cross-platform apps from consumer to enterprise-grade solutions.
Digital Marketing
SEO, paid ads, social media strategy driving measurable ROI for your business.
Agentic AI Solutions
Autonomous AI agents, MCP workflows, voice AI, and intelligent automation.
SaaS Product Development
End-to-end SaaS platforms with billing, dashboards, analytics, and multi-tenancy.
Cloud & DevOps
AWS/GCP infrastructure, CI/CD pipelines, Docker/K8s, and serverless architectures.
UI/UX Design
Research-driven design systems, wireframing, prototyping, and accessibility audits.
Conversion Rate Optimization
A/B testing, heatmaps, funnel optimization, and data-driven growth strategy.
Enterprise Software Development
Custom ERP, CRM, internal tools, and system integrations built for scale.
E-commerce Development
Custom online stores, Shopify & WooCommerce builds that convert visitors into orders.
Industries We Serve in Patna
Frequently Asked Questions — Patna
Do you have an office in Patna?
Yes — Patna is our headquarters. You can meet our team in person to discuss your project, and we serve clients across Bihar including Muzaffarpur, Gaya, Bhagalpur, and Darbhanga.
How much does a website cost in Patna?
Business websites typically start at ₹25,000–₹50,000, e-commerce platforms from ₹75,000, and custom web applications from ₹1.5 lakh. We provide a fixed quote after a free consultation — no hidden charges.
Do you work with coaching institutes and schools in Patna?
Education is one of our strongest domains in Bihar. We build admission websites, online test platforms, fee-payment systems, and student management portals for institutes of every size.
Can you help my Patna business rank on Google?
Yes. Every website we build includes technical SEO, and our digital marketing team runs local SEO campaigns — Google Business Profile optimisation, local keywords, and content — to get you found by customers in Patna.
Ready to grow your Patna business online?
Tell us about your project and get a free strategy proposal within 24 hours — no obligation, no sales pressure.