Custom Application Development

Professional App Development & Technical Support

We deliver custom software solutions tailored to your business needs. Our team specializes in building scalable applications, from web platforms to mobile apps, AI-powered systems, and enterprise solutions. We handle the complete development lifecycle and provide ongoing technical support.

  • ✓ Proven track record with 8+ years of global development experience
  • ✓ Modern tech stack: React, Laravel, Django, React Native, Node.js, Python
  • ✓ End-to-end services: Development, deployment, and maintenance
  • ✓ Flexible engagement models to fit your project requirements

Flexible engagement options available. Contact us for a customized quote based on your project needs.

Why Choose Sevendyne

8+ Years Experience
10+ Projects Delivered
5+ Countries Served

Dedicated teams aligned to your technology stack and business objectives. Quality-focused development with transparent communication.

App Development & Support Services

We develop custom applications and provide ongoing technical support. From initial development to deployment and maintenance, we handle your entire app project lifecycle.

🧩

Full-Stack App Development

We develop complete web and mobile applications using React, Next.js, Laravel, Django, React Native, and Node.js. From initial development to feature additions, bug fixes, and ongoing maintenance.

  • Custom web and mobile app development
  • Feature development and enhancements
  • Bug fixes, updates, and maintenance
  • API development and integrations
View Delivery Playbook →
🤖

AI & ML Application Development

We develop AI-powered applications including LLM integrations, OCR systems, computer vision, and automation bots. Full development lifecycle from model training to deployment and monitoring.

  • AI/ML application development
  • OCR and computer vision systems
  • LLM integration and chatbot development
  • Model training, deployment, and monitoring
See AI Care Model →
☁️

DevOps & Cloud Infrastructure

We set up and manage cloud infrastructure, CI/CD pipelines, and deployment automation for your applications. From AWS/Azure/GCP setup to Kubernetes orchestration and monitoring.

  • Cloud infrastructure setup and migration
  • CI/CD pipeline development
  • Kubernetes and container orchestration
  • 24/7 monitoring and incident response
Meet the SRE Team →
🛠️

C++ / Qt & Embedded Development

We develop C++ and Qt applications for automotive, industrial automation, and embedded systems. From desktop applications to embedded firmware and HMI interfaces.

  • C++ and Qt application development
  • Embedded systems and firmware
  • Automotive ADAS development
  • Industrial automation software
Review Embedded Pods →
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CRM & Payment System Development

We develop custom CRM systems, payment gateways, and fintech applications. From Zoho/Salesforce customization to building payment processing systems and financial platforms.

  • Custom CRM development and customization
  • Payment gateway development
  • Fintech application development
  • Financial reporting and compliance systems
Understand Coverage →

App Development Projects

We've developed and delivered applications across various industries and technologies.

🇸🇬 ReddotPayment Reliability Pod

PCI-compliant gateway build with a 3-person pod monitoring releases, MCC rules, and settlement workflows.

☁️ SaaS DevOps Modernisation

GitOps pipelines, K8s scaling, and 24/7 NOC for a US/India SaaS vendor with multi-region SLAs.

🇺🇸 Tacodi Embedded Team

3 senior C++ developers embedded via Sevendyne EOR, handling feature drops + production fixes.

📱 Fintech Mobile Ops

React Native + backend support, KYC monitoring, and incident response for a Singapore fintech product.

View More Projects →

Flexible Engagement Models

Choose the engagement model that fits your development and support needs

Dedicated Development Team

Our engagement models provide dedicated developers and engineers specialized in your technology stack. Each team includes:

  • • Experienced engineers aligned to your tech stack (React, Django, C++, DevOps, etc.)
  • • Regular communication and progress updates
  • • Quality code reviews and best practices
  • • Domain knowledge and business context
  • • Scheduled sync meetings and reporting
BEST FOR STARTUPS

Starter

Perfect for MVPs & small projects

₹40,000 /month

First month 50% off - ₹20,000

~15-20 hours/week coverage

  • ✓ 1 dedicated developer
  • ✓ Basic feature development
  • ✓ Bug fixes & maintenance
  • ✓ Business hours availability
  • ✓ Weekly progress updates
  • ✓ Email support
MOST POPULAR

Professional

Dedicated development team

₹100,000 /month

~40 hours/week coverage

  • ✓ 2-3 dedicated developers
  • ✓ Extended business hours
  • ✓ Full application development
  • ✓ Ongoing maintenance & support
  • ✓ Priority response for issues
  • ✓ Daily standups & progress reports
ENTERPRISE

Enterprise Pod

Large-scale development & support

₹300,000 /month

~160+ hours/week coverage

  • ✓ 4-6 dedicated developers
  • ✓ Multiple tech stacks
  • ✓ Dedicated project manager
  • ✓ DevOps & infrastructure support
  • ✓ 24/7 priority support
  • ✓ SLA guarantees

Project-Based

For one-off projects

₹1,500 /hour

Pay only for work done

  • ✓ Hourly billing
  • ✓ Flexible engagement
  • ✓ Project-based work
  • ✓ No monthly commitment
  • ✓ Transparent time tracking

Add-On Services

Scale your engagement with additional services. Add these to any plan to reach your ideal setup.

DevOps & Infrastructure

₹50,000 /month

AI/ML Services

₹50,000 /month

24/7 Support

₹50,000 /month

Dedicated PM

₹50,000 /month

Example: Professional (₹1L) + DevOps (₹50K) + PM (₹50K) = ₹2L/month. Add more services to reach ₹3L/month.

Start Small, Scale Up: Begin with our Starter tier at ₹40K/month, prove value, then scale to Professional or Enterprise as your needs grow. No long-term commitment required.

All engagements include regular communication, code reviews, and progress tracking. First month 50% off for Starter tier. 30-day money-back guarantee.

Start Your App Development Project

Share your app requirements and we'll respond within 24 hours with a development plan and timeline.

Reach Sevendyne

Phone / WhatsApp: +91 95441 39564
HQ: Kochi, India • Remote pods across UK, EU, SEA, USA

Describe Your App Project

Prefer chat? Ping us on WhatsApp

Ready to Develop Your App Project?

Tell us about your app idea, technology requirements, and timeline. We'll assemble a dedicated development team and start building your application within 1-2 weeks.