What custom software solutions does Srev Evolution build in Patna?

We build multi-branch School ERPs, Hospital Care Management Systems (HMS), Multi-Counter Retail POS & Billing Software, Real Estate Builder CRMs, Biometric Attendance Platforms, and On-Demand Mobile Apps.

Do we get full source code ownership after development?

Yes. Upon completion and final payment, 100% full source code, database architectures, and intellectual property rights are handed over to you with zero vendor lock-in.

How long does it take to develop a custom website or software?

Standard corporate websites take 7 to 14 business days. Custom enterprise software and SaaS platforms typically take 4 to 8 weeks depending on database complexity and custom modules.

Do you provide on-site training and support in Bihar?

Yes, our technical engineering team provides in-person on-site deployment and operator training across Patna, Muzaffarpur, Gaya, Bhagalpur, Begusarai, and Darbhanga.

Frequently Asked Questions (FAQ) - Software, Web & SEO

Custom Software & Enterprise ERP

Questions on architecture, modules, and database customization

We engineer specialized enterprise platforms including:

School & College ERP: Biometric RFID attendance, fee collection with WhatsApp payment links, online exam report cards.
Hospital & Clinic Management (HMS): OPD token queues, digital doctor prescription pads, pharmacy barcode inventory, lab reports.
Retail & Supermarket POS: Sub-3s barcode billing, thermal receipt printing, GST invoicing, inventory reorder alerts.
Builder & Real Estate CRM: Lead ingestion from Facebook/99acres, round-robin assignment, unit inventory tracking.
Biometric Gym & Club Management: Turnstile integration, subscription renewals, trainer management.

Yes, 100%. Unlike proprietary SaaS vendors who lock your data on closed platforms and charge increasing monthly subscription fees, Srev Evolution provides full source code repository handover, database architectures, and documentation. You have complete legal and technical autonomy over your software.

Yes. For critical applications such as supermarket POS billing, hospital OPD reception, and school attendance gates, we build hybrid local-LAN caching engines (using SQLite/IndexedDB) that allow uninterrupted billing and records creation even during total internet blackouts, auto-syncing to the cloud server once connectivity resumes.

Our backend database engineers write automated data sanitation scripts to import historical student records, patient medical files, inventory SKU catalogs, and customer transaction ledgers from CSV, Excel, XML, or SQL backups with 100% verification and zero data loss.

Website Engineering & Speed

Performance benchmarks, custom designs vs. bloated templates

Most standard agencies buy heavy ₹2,000 WordPress themes bundled with 40+ unoptimized plugins that execute hundreds of redundant database queries. Srev Evolution builds websites using lightweight custom PHP/Tailwind architecture, WebP next-gen image compression, pre-rendered HTML caching, and global Cloudflare CDN routing.

Yes. Every single page is crafted mobile-first and tested across iOS, Android, tablets, laptops, and ultra-wide desktop monitors. We embed structured JSON-LD Schema markup, canonical tags, Open Graph meta tags, and clean semantic H1-H3 structures to ensure rapid Google indexing.

Standard corporate and institutional websites are typically designed, approved, tested, and launched in 7 to 14 business days. Custom multi-vendor e-commerce portals or web applications take approximately 3 to 5 weeks.

SEO & Performance Marketing

Timelines for Page 1 rankings and high-ROAS ad campaigns

For local service keywords (such as "best school in Bailey Road Patna" or "orthopedic hospital in Kankarbagh"), we typically achieve Top 3 Google Maps and Page 1 organic rankings within 60 to 90 days. Highly competitive statewide or national keywords require 4 to 6 months of continuous technical optimization and high-authority link building.

Cheap SEO providers blast spam links on low-quality directories that cause Google algorithmic penalties. Srev Evolution focuses on technical SEO (Core Web Vitals, JSON-LD Schema), comprehensive keyword cluster landing pages, high-intent local citations, Google Business Profile (GBP) ranking signals, and natural editorial backlinks.

On-Site Support & Payment Terms

Local Bihar engineering support, training, and warranties

Yes, absolutely. Being based locally in Patna (Rukanpura), our engineers visit your school, hospital, showroom, or corporate office anywhere in Patna, Muzaffarpur, Gaya, Bhagalpur, Begusarai, or Darbhanga to personally train your staff and operators.

Our pricing is 100% transparent with milestone-based billing:

30% Advance: Project kick-off, TRD blueprint, and Figma UI/UX architecture.
40% Mid-Sprint: Staging server demo of functional backend modules and database.
30% Final Delivery: QA sign-off, live domain deployment, source code handover, and staff training.

Everything You Need to Know About Our Services

Custom Software & Enterprise ERP

Website Engineering & Speed

SEO & Performance Marketing

On-Site Support & Payment Terms

Have a Question Not Listed Here?

Everything You Need to Know About Our Services

Custom Software & Enterprise ERP

What custom software products does Srev Evolution engineer?

Do we own the full source code after the software is built?

Can the software work offline if our internet connection drops?

How do you migrate our historical data from old Excel sheets or Tally?

Website Engineering & Speed

Why do SREV Labs websites load under 1.5 seconds while others take 6+ seconds?

Will our website be 100% mobile responsive and Google SEO-ready?

How long does it take to design and launch a custom business website?

SEO & Performance Marketing

How long does it take to rank on Page 1 of Google in Patna / Bihar?

What is the difference between your SEO and cheap directory submissions?

On-Site Support & Payment Terms

Do you provide in-person on-site staff training in Patna and other districts?

What are your payment terms and milestone structures?

Have a Question Not Listed Here?