Figma to High-Fidelity UI
Next.js 14 & Laravel APIs
Flutter iOS/Android & DB
Transform Your VisionInto
UI/UX & CREATIVE DESIGN: Pixel-perfect Figma UI/UX, responsive branding, and conversion-focused architectures.
Trusted by 500+ businesses worldwide for custom Web Design, Web Development, Mobile Apps, Custom ERP Software & Local SEO in Patna, Bihar.
Flat 20% OFF on All Custom Web, App & ERP Systems
✨ Special Engineering Festive Offer — Use Code: VISHWAKARMA20
Celebrate engineering innovation with a flat 20% discount on custom Next.js web applications, Flutter mobile apps, enterprise cloud ERPs, and performance Google Ads lead funnels.
DIGITAL DEVELOPER INFINITY SOLUTION (DDIS)
Digital Developer Infinity Solution (DDIS) is a premier full-service Digital Marketing & Software Development Agency based in Patna, Bihar. We help local businesses, retail enterprises, institutions, and growing startups achieve tangible market growth through result-driven digital infrastructure.
Located near Zero Mile Metro Station, Patna, our in-house engineering and marketing specialists deliver Custom Website Development, E-Commerce Portals, Android & iOS Mobile Apps, Google Business Profile (GBP) Rank #1 Optimization, Targeted Google & Meta Ads, and B2B Lead Generation across Patna, Danapur, Hajipur, Kankarbagh, and all of Bihar.
“Every website and campaign we build is engineered for high conversion rates, ultra-fast page speeds, and sustainable first-page Google rankings.”
Programming Languages, Frameworks, and Tools We Use
Digital Services for Patna & Bihar Businesses
DDIS delivers full-stack IT development, Google Ads lead generation, custom software, digital marketing, AI automation, and mobile solutions tailored for growth-oriented enterprises.
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DEVELOPMENT
Modern. Fast. Animated.
Website Development
Custom frontend websites, responsive business portals, and headless CMS integrations built using Next.js & React. Optimized for ultra-fast loading speeds, Core Web Vitals, and Google Rank-1 local SEO in Patna & Bihar.
DEVELOPMENT
iOS. Android. Cross-Platform.
Mobile App Development
High-performance native and cross-platform mobile apps for Android & iOS. Built with Flutter, real-time SQLite offline sync, biometric login, secure payment gateways, and published on Google Play & Apple App Store.
& PPC MARKETING
High-Intent Leads. 5.8x ROAS.
Google Ads & PPC Lead Generation
High-ROI Google Search Ads, Display Ads, and YouTube campaigns engineered to capture ready-to-buy customers in Patna & Bihar. We optimize keyword quality scores, reduce Cost-Per-Click (CPC), and maximize qualified conversion volume.
AUTOMATION
24/7 Smart Bots. Auto CRM.
AI & Business Automation
Intelligent 24/7 WhatsApp AI chatbots, automated lead qualification funnels, and CRM workflow pipelines that scale business efficiency and capture sales conversions automatically across all channels in Bihar.
& LOCAL SEO
Google Ads. Meta Ads. Rank #1.
SEO & Organic Growth
Result-oriented performance marketing: Google Map Pack 3-Pack rankings, hyper-targeted Google & Meta PPC ad campaigns, and local SEO to generate high-intent customer inquiries and revenue growth across Bihar.
& BRANDING
Vector Logos. UI/UX Figma.
Graphic Design & Branding
Complete corporate visual identities: vector logo design, social media marketing creatives, brochure design, high-converting Figma UI/UX prototypes, and complete brand guidelines tailored for your business.
Affordable Website, App & Digital Marketing Packages in Patna
High-converting digital solutions engineered for Patna, Bihar, and Pan-India businesses. Zero hidden charges, free domain & hosting, instant online booking, and 100% money-back SLA guarantee.
Basic Website
Get Online with a Clean Professional Website
WHAT'S INCLUDED:
- 5 Pages Custom Business Website
- 100% Mobile Responsive Layout
- Direct WhatsApp Click-to-Chat
- Contact Lead Inquiry Form
- Basic SEO Tagging & Indexing
- 1 Year Fast Cloud Hosting Included
- 1 Year Technical Support & Updates
Starter Website
Perfect for Startups, Clinics, Advocates & Local Businesses
WHAT'S INCLUDED:
- 5–7 Pages High-Speed Next.js/React Website
- Modern Animated UI & Mobile Optimized
- WhatsApp Integration + Interactive Lead Form
- Google Maps 3-Pack Local SEO Tagging
- 1 Year High-Speed Domain & Cloud Hosting
- 1 Month Complete SEO Optimization Free
- SSL 256-Bit Bank Grade Encryption
- 1 Month Free Technical Support
Business Website
Best for Growing Companies, Schools & Enterprises
WHAT'S INCLUDED:
- 8–10 Pages Premium Corporate Website
- Dynamic Content & Fast Interactive Sections
- WhatsApp Integration + Custom Lead Capture
- Comprehensive On-Page SEO Optimization
- Google Analytics & Search Console Setup
- 1 Year Free Domain + SSD Cloud Hosting
- 1 Year Priority Maintenance & Support
Website + Social Media
Complete Online Presence for Maximum Customer Footfall
WHAT'S INCLUDED:
- 8–10 Pages Business Website (Mobile Responsive)
- Complete On-Page Local SEO Setup
- Social Media Handle Setup (FB, Insta, LinkedIn)
- 10 Professional Graphic Post Designs
- 1 Month Content Marketing Strategy
- Social Media Management (First 15 Days Free)
- 1 Year Domain, Hosting & Support Included
E-Commerce Online Store
Start Selling Products Online Across Bihar & India
WHAT'S INCLUDED:
- Full-Featured Online Store (E-Commerce Platform)
- Product Upload Support (Upto 50 Products)
- Razorpay / UPI Payment Gateway Integration
- Shopping Cart & Live Order Management System
- WhatsApp Instant Order Notifications to Owner
- Product Category SEO & Google Schema Setup
- 1 Year High-Traffic Cloud Hosting & Support
Mobile App Development
Turn Your Business Idea Into an App + Get Website Free
WHAT'S INCLUDED:
- Android & iOS Mobile App (Flutter / React Native)
- Google Play Store & Apple App Store Ready
- FREE Professional Business Website Included
- Dedicated Admin Panel to Manage App Data & Leads
- Modern High-Performance UI/UX Design
- Basic Features (Upto 10 App Screens)
- Push Notifications & SQLite Offline Sync
- 1 Year Complete Technical Support & SLA
360° Business Growth Package
All-In-One Complete Digital Dominance Solution
WHAT'S INCLUDED:
- Custom Next.js Web Application Development
- Native Cross-Platform Mobile App Development
- 3 Months Complete SEO (Google Rank-1 Strategy)
- Google Ads & Meta Ads Funnel Setup
- Social Media Branding & Profile Management
- Full Graphic Design Support & Banner Creatives
- WhatsApp CRM & Lead Capture Automation
- 1 Year Priority Dedicated Account Manager
Social Media Marketing (SMM)
Showcase Your Business Daily to the World
WHAT'S INCLUDED:
- 1 Professional Reel / Short Video Daily
- 1 Creative High-Res Graphic Poster Daily
- Content Planning & Viral Growth Strategy
- Posting on All Major Platforms (FB, Insta, YT, LinkedIn)
- Brand Awareness & Targeted Local Engagement
- High-Intent Hashtag & Trend Research
- Monthly Growth & Engagement Performance Report
- Dedicated Social Media Manager
SEO & Google Rank-1 Services
Rank on Top of Google, Get High Traffic & Customers
WHAT'S INCLUDED:
- Complete On-Page SEO & Content Optimization
- In-Depth Keyword Research & Competitor Strategy
- Technical SEO Fixes & Core Web Vitals Speed
- Google Search Console & Analytics Integration
- Quality Off-Page High Authority Backlinks
- Google My Business (GMB / Map Pack) Local SEO
- Monthly Ranking & Traffic Audit Report
- Dedicated Senior SEO Specialist Support
Google Ads (PPC) Management
Target Ready Buyers with High-Intent Search Ads
WHAT'S INCLUDED:
- High Search Volume & Negative Keyword Research
- Search, Display & Performance Max Campaign Setup
- 10 Custom Professional Graphic Posters FREE
- Conversion Tracking, Call Tracking & Lead Optimization
- Landing Page Quality Score & Cost-Per-Click Reduction
- A/B Testing of Ad Copies & Extensions
- Monthly ROI, Clicks & Conversion Reports
- Certified Google Ads Specialist Management
Facebook & Instagram Ads
Reach the Right Demographic & Generate Instant Leads
WHAT'S INCLUDED:
- Demographic & Interest-Based Audience Funnels
- High-Converting Meta Lead Generation Ads
- 10 Custom Professional Graphic Posters FREE
- Meta Pixel, CAPI & Conversion Setup
- Budget Optimization to Lower Cost-Per-Lead
- Engaging Video & Carousel Creative Formatting
- Weekly Detailed Leads & ROI Reports
- Dedicated Social Ads Manager
All Online Payment Modes & GST Tax Invoices Supported
Pay conveniently via UPI (GPay, PhonePe, Paytm), Net Banking, NEFT/RTGS, Credit & Debit Cards. Token booking with 50% advance available.
Digital Solutions Across Patna & Bihar
DDIS provides full-stack IT development, custom software, digital marketing, and local SEO services to businesses in Patna, Gaya, Muzaffarpur, Bhagalpur, Purnia, and across Bihar.
SELECT A REGIONAL CITY HUB TO VIEW LOCAL SERVICES
Also serving businesses in: Darbhanga • Begusarai • Ara • Bihar Sharif • Katihar • Samastipur • Hajipur • Chapra • Motihari • Madhubani
Patna Hub
Geo Coordinates: 25.5941, 85.1376
Digital Developer Infinity Solution - Leading digital marketing, web development, and IT solutions company located at Zero Mile Metro Station, Patna.
Available High-Intent Services in Patna
Digital Developer Infinity Solution
Physical Office Address:
Near Zero Mile Metro Station
Patna, Bihar - 800007
Direct Phone / WhatsApp:
+91-74884-82052Email Consultation:
digitalinfinityddis@digitalinfinityddis.comWorking Hours:
Mon - Sun: 09:00 - 20:00 IST
What Our Clients Say
Read authentic feedback from founders, enterprises, and local business owners across Bihar and India.
Master Coders
3 days ago“I hired them for an e-commerce website for one of my client. They help him delivering pixel perfect e-commerce solution. highly recommended.”
Bharti Lalwani
7 days ago“Great Experience Good Team. Extremely cooperative and delivered our project on time with premium quality.”
Rahul
7 days ago“I had an excellent experience with DDIS for my website development. From the beginning, their communication was professional and timely.”
Alok mandloi
11 days ago“Nice experience good website design service Thanks team. The team is very supportive and delivered beyond expectations.”
Your Questions Answered
Clear, transparent answers to common questions about website development costs, local SEO rankings in Patna, custom mobile apps, AI chatbots, and software solutions for Bihar businesses.
Website development cost in Patna typically starts from ₹15,000 to ₹45,000 for standard business websites, while feature-rich E-Commerce stores and custom web platforms range from ₹50,000+. At DDIS, we provide transparent, affordable website development in Patna tailored to your budget with free domain setup, cloud hosting, and 1 year maintenance warranty.
Have a Specific Question About Your Project?
Our principal full-stack engineers and SEO architects in Patna are available 24/7 to provide instant clarity.