Custom Software Development Company
Scalable business software, database systems, SaaS platforms, and enterprise dashboards. Delivering fully customized engineering 40-60% faster with AI-powered development.
150+
Projects Shipped
12+
Years
50+
SaaS Clients
40-60%
Faster
Custom Software Engineering Services
Tailored dashboards, system integrations, and enterprise databases built to automate your workflows.
Custom ERP/CRM Software
Build centralized platforms to manage leads, inventory, human resources, payroll, and billing, tailored to your workflows.
SaaS Platform Engineering
Convert your business ideas into scalable multi-tenant SaaS applications, with secure subscriptions and tenant isolation.
Web Portals & Dashboards
Client login portals, secure vendor dashboards, data management systems, and analytics reporting tools.
Workflow Automation Systems
Automate repetitive tasks, document generations, bulk reporting, notifications, and trigger-based system rules.
Third-party API Integrations
Integrate HubSpot, Salesforce, QuickBooks, shipping carriers, SMS gateways, and custom database APIs seamlessly.
Database Architecture Design
High-performance database layout (MySQL, PostgreSQL, MongoDB), query optimizations, indexing, and backup automation.
Legacy Software Migration
Upgrade outdated, slow software systems to modern, fast stacks (e.g. migrating PHP 5 legacy codes to Node.js/PHP 8).
Cloud DevOps (AWS / Azure)
Server configuration, load balancing, autoscaling, containerization (Docker), and automated deployment pipelines.
Security Audits & Compliance
Vulnerability assessments, SSL setups, token-based authentication (OAuth/JWT), and strict data encryption checks.
AI-Powered Feature Sync
Integrate OpenAI API, LLMs, automated text classifiers, vector databases, and smart recommendation algorithms.
Business Intelligence Tools
Real-time tracking dashboards, automated CSV/PDF generation, complex report plotting, and visual charts.
Dedicated Support Retainers
Post-launch server monitoring, automated database backups, version upgrades, and ongoing feature iterations.
Our Custom Software Process
Requirements Analysis
Detailed discovery workshops to understand your workflows, document data structures, and outline features scoping.
System Architecture Design
Mapping database relationships, API schemas, microservices structures, and choosing the optimal database type (SQL vs NoSQL).
AI-Assisted Sprint Coding
Rapid, high-quality programming using AI code editors. Ensures fast deliverables, continuous testing, and lower cost.
Rigorous Quality Assurance
Automated unit tests, integration testing, boundary checks, role-based permission validation, and load testing.
Cloud Deployment & Go-Live
Configuring secure cloud environments (AWS, cPanel, or Azure), setting up DNS, database migration, and final launching.
Maintenance & Server Monitoring
30-day post-launch code warranty, continuous server health checkups, and optional monthly support retainers.
Why Choose Tanna Infotech?
🤖 AI-Powered Software Engineering = Faster + Cheaper
Custom software has historically been slow and expensive to develop. By leveraging advanced AI platforms like Cursor AI, Copilot, and Claude in our software engineering, we cut down time-to-market by 40-60%. We pass these massive efficiency gains directly to you, saving 50-70% on custom budgets.
Tailored technology stacks
We choose the optimal stack (Node.js, React, PHP/Laravel) based on system performance requirements.
100% IP & NDA Protected
Strict Non-Disclosure Agreements signed prior to any discussion. Full source ownership stays with you.
Clean, documented code
Maintainable software layouts, standard folders structure, and thorough database documentation for future scaling.
RAD (Rapid Application Dev)
Fast MVP launches within weeks, allowing you to test tools with real users before scaling.
Top-tier Indian engineers
Access highly skilled backend engineers, DevOps specialists, and database architects at offshore rates.
30-day launch support
Free monitoring, database integrity checks, and critical bug fixes for 30 days post-deployment.
Our Software Stack
Custom Software FAQs
1. Why choose custom software over off-the-shelf SaaS?
Custom software eliminates user-based monthly licensing, maps perfectly to your exact business logic, and offers absolute database ownership. Off-the-shelf software has ongoing monthly overheads and forces you to adapt your workflows to fit their pre-built layout.
2. What is the typical cost of custom software development?
A simple internal automation tool or portal starts around $4,000. Full-scale custom ERPs, SaaS platforms, or databases range from $10,000 to $30,000+. We offer milestone-based payment schedules following detailed requirements mapping.
3. How long does it take to build custom software?
An MVP or phase-one dashboard takes 4 to 8 weeks. Comprehensive ERP/CRM systems take 3 to 6 months depending on data complexities. Our AI-assisted coding workflow delivers 40-60% faster than traditional setups.
4. Can you integrate custom software with my existing tools?
Yes. We build custom API connectors to sync data between your new dashboard and existing databases, CRM tools, or accounting software (like QuickBooks or Stripe).
5. Who owns the software source code and intellectual property?
You do. All repositories, database backups, server credentials, and design wireframes are 100% handed over to you upon project completion. We sign NDAs before scoping starts.
6. Do you offer ongoing software maintenance?
Yes, we provide ongoing maintenance retainers. This includes continuous database optimization, security monitoring, version migrations, server scaling, and custom feature additions.
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