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Services

Software Development Services

End-to-end custom software for startups, SaaS companies, SMEs, and enterprises.

CSNexa is a custom software development company delivering web apps, mobile apps, SaaS platforms, APIs, AI integrations, and ERP/CRM systems with 15+ years of engineering experience.

SaaS Development

From MVP to multi-tenant platform — we design, build, and launch SaaS products that scale for startups and enterprises.

Laravel Development

Scalable, secure web applications built by senior Laravel engineers — the backbone of our 20+ delivered projects worldwide.

Mobile Apps

iOS and Android apps connected to your product — built by one unified engineering team.

Web Development

Modern web applications engineered for performance, security, and growth.

API Development

Connect your product to the tools your business runs on — securely and at scale.

AI Integration

Add intelligence to your product — chatbots, automation, and LLM features in production.

ERP & CRM

Connect sales, customers, finance and operations in one unified business system — so a lead becomes an order, an invoice and a support ticket without retyping anything.

UI/UX Design

Design that converts — from discovery to pixel-perfect developer handoff.

Cloud Solutions

Deploy and scale with confidence — zero-downtime releases and 99.9% uptime targets.

Symfony Development

Enterprise-grade web applications and APIs built on Symfony — the PHP framework trusted by industry leaders for mission-critical software.

PHP Development

Custom web applications, APIs, and enterprise software built by senior PHP engineers — the language powering 77% of the web.

Dedicated Laravel Devs

Dedicated senior Laravel engineers integrated into your team — your workflow, your timezone, your codebase.

MVP Development

Ship your MVP in 4–8 weeks — validate your idea with real users before investing in a full product build.

CRM Development

A CRM built around your sales process — not the other way around. Replace rigid SaaS tools with software that fits your workflow.

Enterprise ERP

Custom enterprise ERP for manufacturers and supply-chain businesses — production planning, bills of materials, procurement, multi-warehouse stock and finance in one system.

POS Development

Custom POS software for restaurants, retail, and hospitality — billing, inventory, KOT, and multi-branch management in one system.

Inventory Software

Custom inventory management software that eliminates stockouts, reduces waste, and gives you real-time visibility across every location.

Lead Generation Software

Capture, track, and convert more leads with custom software built specifically for your marketing and sales funnels.

CodeIgniter to Laravel Migration

Move your ageing CodeIgniter application to modern Laravel — or upgrade it to current PHP — step by step, with your business running throughout.

Symfony Upgrades

Bring older Symfony applications up to a current long-term-support release and modern PHP — then keep them secure and up to date with an ongoing maintenance plan.

Fintech Development

Secure, auditable fintech software — payments, wallets, ledgers, lending and KYC workflows — built on Laravel and Symfony, with AI where it adds value.

Developers from $7/Hour

A full-time dedicated developer for Laravel, CodeIgniter, PHP, Symfony and WordPress work — at $7 per hour, about $1,120 a month.

Not sure which service you need?

Tell us what you want to build and we will recommend the right approach. We reply within 4 hours on business days.

Prefer to talk? WhatsApp us or call +91 95210 13552.

Not sure which service you need?

Book a free 30-minute scoping call — we'll recommend the right approach.

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Explore our software products, pricing, and engineering blog.