Our Services

Engineering Services That Scale

From MVP sprints to dedicated offshore teams: InApps engineers deliver production-grade software across mobile, web, blockchain, DevOps, and QA.

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Trusted by Engineering Teams Across 15+ Countries

Offshore Development Center

Build a dedicated engineering team in Vietnam that feels like your own — joining your standups, using your tools, and delivering at your standards. InApps' flagship model since 2014.

Dedicated team exclusive to your project
Team assembled and onboarded in 2–3 weeks
Engineers join your standups, tools, and workflows
Full HR, payroll, and performance management by InApps
ISO 27001 + CMMI Level 3 certified security & delivery
Scale up or down with 30-day notice

Staff Augmentation

Embed pre-vetted InApps engineers directly into your team. They use your tools, join your standups, and deliver at the pace you need — without the cost or delay of direct hiring.

Engineers onboarded within 1-2 weeks
Fully integrated into your agile workflow and tools
Dedicated to your project — no bench-switching
Managed by InApps (performance, HR, payroll)
Scale up or down with 30-day notice
NDA and IP transfer from day one

Custom App Development

End-to-end product engineering from architecture to deployment. We own the full lifecycle — requirements, design, build, test, and ship — for web and mobile platforms.

Full-stack engineering teams (frontend + backend + DevOps)
Agile sprints with weekly demos and stakeholder reviews
Production-ready code with CI/CD from sprint one
Architecture reviews by senior solution architects
Comprehensive test automation (unit, integration, E2E)
Post-launch support and maintenance

Mobile App Development

Native iOS, Android, and cross-platform apps. React Native and Flutter specialists with 200+ apps shipped to the App Store and Google Play across healthcare, fintech, e-commerce, and gaming.

Native iOS (Swift) and Android (Kotlin) development
Cross-platform with React Native and Flutter
UI/UX design with platform-specific guidelines
Offline-first architecture and sync engines
Push notifications, analytics, and crash reporting
App Store and Play Store submission and optimization

MVP Development

Turn your idea into a live, investable product in 8–12 weeks. We handle the full stack so founders and product teams can focus on market validation, not engineering management.

Feature scoping workshop in week 1
Cross-functional squad assigned immediately
Live, deployable product in 8–12 weeks
Tech stack selected for long-term scalability
Full test coverage from day one
Post-launch iteration and support

Blockchain Development

Smart contracts, DeFi protocols, NFT marketplaces, and blockchain-backed enterprise applications on Ethereum, Polygon, and Solana. Security-first architecture reviewed by our Web3 specialists.

Solidity and Rust smart contract development
NFT marketplace and minting platforms
DeFi protocol engineering (AMMs, lending, staking)
Blockchain security audits (pre-deployment)
IPFS and decentralised storage integration
Enterprise blockchain: Ethereum, Polygon, Solana

DevOps Solutions

Cloud architecture, migration, and DevOps automation on AWS, Azure, and GCP. CI/CD pipelines, Infrastructure as Code, container orchestration, and 24/7 monitoring with SRE practices.

Multi-cloud architecture (AWS, Azure, GCP)
CI/CD pipeline design and automation
Infrastructure as Code (Terraform, Pulumi, CDK)
Container orchestration (Docker, Kubernetes, ECS)
Cost optimization and FinOps
24/7 monitoring and incident response

QA & Testing

Comprehensive quality assurance with automated testing (Playwright, Appium), performance testing (k6, JMeter), security audits, and shift-left QA integrated into every sprint.

Automated test suites (unit, integration, E2E)
Performance and load testing (JMeter, k6, Locust)
Security testing and vulnerability assessments
Accessibility auditing (WCAG 2.1 AA)
Mobile device testing across 50+ real devices
Shift-left testing integrated into CI/CD

AI Agent Development

Custom AI agents and autonomous systems built with LangChain, AutoGen, CrewAI, and LangGraph. From RAG-powered knowledge agents to multi-agent orchestration — production-ready, fully integrated into your workflows.

Custom AI agents built with LangChain, AutoGen, CrewAI, LangGraph
Multi-agent orchestration and workflow automation
RAG (Retrieval-Augmented Generation) pipelines for knowledge bases
Integration with existing CRM, ERP, and SaaS tools
AI agents for law, real estate, finance, healthcare & e-commerce
24/7 autonomous operation with human-in-the-loop controls
Enterprise-grade security, auditability, and compliance
Full IP ownership — all models and agents are yours

Agentic Workflow Automation

Multi-agent orchestration systems that replace manual handoffs and automate complex business processes end-to-end. Document processing, DevOps pipelines, customer journeys — all running autonomously.