ETechViral is an in-house software engineering team founded in 2019. We build Flutter mobile applications, AI-integrated products, and backend systems for startups across global markets.
Every engineer on our team has shipped real products in the stack we build on. We do not outsource. We do not generalise. We build in the technologies we know deeply and we have the delivery record to show it.
ETechViral exists to give startups and growing businesses access to senior-level Flutter and AI engineering without the overhead of building an in-house team or the risk of working with generalist agencies that outsource the actual work.
We focus on a narrow set of technologies we know deeply: Flutter, AI and ML integration, WebRTC, and backend systems built on Python FastAPI and Node.js. That focus is intentional. It means every engineer on your project has shipped real products in the stack your product runs on.
Our goal is to be the engineering partner that SMBs and technical founders trust for high-stakes product builds not because we say we are reliable, but because our delivery record demonstrates it.








We design systems with clean architecture, stable performance, and long-term maintainability in mind. Our goal is not just to launch quickly, but to build software that continues to perform as your business grows.
We integrate AI and automation where they solve a real operational problem. Not because AI is popular because it fits the use case. Our focus is on building systems that reduce manual effort and support better decision-making at the workflow level.
We work as if the product were our own. That means strong performance standards, secure foundations, structured documentation, and planning for future growth from the first sprint not after the product is live.
We communicate clearly, set realistic timelines, and track measurable progress. Trust is built through consistent delivery and direct communication not through promises made before the work begins.
Technology moves quickly. Our team continuously develops expertise across mobile development, backend systems, AI tooling, and cloud infrastructure. We do not build on what was current three years ago we build on what performs today.
Let’s talk about your goals and explore the right technical approach together.
We build cross-platform mobile applications using Flutter delivering a single codebase that runs on iOS, Android, web, and desktop. Every Flutter app is architected with Bloc or Riverpod state management, Firebase or REST API backend integration, and CI/CD deployment via Fastlane and GitHub Actions
We integrate AI capabilities into mobile apps and web platforms RAG-powered chatbots using OpenAI API and Pinecone, on-device ML inference via TensorFlow Lite and Core ML, and generative AI features delivered as FastAPI microservices. AI features are built into the product architecture from the start not added as an afterthought.
We build real-time communication features using WebRTC — video calls, voice calls, live streaming, screen sharing, and peer-to-peer messaging. Every implementation covers signaling server architecture, TURN/STUN configuration, and end-to-end encryption for production reliability across network conditions.
We build backend platforms, internal dashboards, data pipelines, and business operations tools using Python FastAPI, Node.js, PostgreSQL, and AWS. Systems are designed to replace manual processes, connect existing data sources, and handle operational load as the business grows.
We design interfaces in Figma — covering user flow mapping, adaptive layout design for iOS and Android conventions, and high-fidelity prototype validation before development begins. Design systems are built to translate directly into Flutter or React component implementation.
Amir Khan and his team is very responsible and works well. We have worked together and have been able to produce a good quality application. It has been easy to manage the project and they has delivered well. I would recommend others to use his services as they provide 100% perfect services.
Amir Khan and his team is very responsible and works well. We have worked together and have been able to produce a good quality application. It has been easy to manage the project and they has delivered well. I would recommend others to use his services as they provide 100% perfect services.
Amir Khan and his team is very responsible and works well. We have worked together and have been able to produce a good quality application. It has been easy to manage the project and they has delivered well. I would recommend others to use his services as they provide 100% perfect services.
CEO & Founder
CTO & Co-Founder
COO & Co-Founder
Co-Founder of ETechViral
Software Developer
Software Developer
Software Developer
Software Developer
Software Developer
Software Developer
Quality Assurance Engineer
Graphic Designer
UX/UI Designer
Search Engine Optimisation
CEO & Founder
CTO & Co-Founder
COO & Co-Founder
Co-Founder of ETechViral
Software Developer
Software Developer
Software Developer
Software Developer
Software Developer
Quality Assurance Engineer
Graphic Designer
UX/UI Designer
Search Engine Optimisation
There isn’t one fixed price because every project is different. The cost mostly depends on what you want to build and how complex it is. You can schedule a free consultation with our team to discuss your idea, explore options, and get a clear estimate based on your goals.
A simple mobile app or website can take around 4–6 weeks, while larger systems with advanced features may take 3–6 months or more.
The timeline depends on the size and complexity of your project.
Every project goes through clear stages, research, design, development, testing, and review, so nothing feels rushed or uncertain.
Quality for us starts from how we plan, not just how we code.
Yes, absolutely.
We often work with clients who already have running systems or databases. Our team can analyze your current setup and build custom integrations using APIs or other secure methods to connect new features with your existing software.
Yes, absolutely.
We often work with clients who already have running systems or databases. Our team can analyze your current setup and build custom integrations using APIs or other secure methods to connect new features with your existing software.
Yes, absolutely.
We often work with clients who already have running systems or databases. Our team can analyze your current setup and build custom integrations using APIs or other secure methods to connect new features with your existing software.