The tech stack behind our work
Envision AI Tech builds with Next.js, React and Flutter on the front end; Node.js, Python, Go and Java on the back end; PyTorch, LangGraph and frontier model APIs for AI; Qiskit, PennyLane and Open Quantum Safe for quantum; and AWS, Azure, Google Cloud and Kubernetes for infrastructure.
Frontend and mobile
Interfaces that are fast, accessible and search-friendly.
- Next.js
- Fast, search-friendly web apps and portals.
- React
- Interactive interfaces and design systems.
- React Native
- One codebase for iOS and Android apps.
- Flutter
- Pixel-perfect mobile apps for consumer brands.
- TypeScript
- Typed JavaScript across front and back end.
Backend and APIs
Services that stay up when traffic spikes.
- Node.js
- APIs, real-time services and integrations.
- Python
- Data, ML and automation services.
- Go
- High-throughput services where latency matters.
- Java / Spring
- Enterprise and banking-grade systems.
- GraphQL
- Flexible APIs for multi-channel products.
AI and ML
Models, agents and the tooling to evaluate them.
- PyTorch
- Training and fine-tuning custom models.
- Hugging Face
- Open models, tokenisers and evaluation.
- LangGraph
- Reliable multi-step AI agents.
- Claude & GPT APIs
- Frontier models for reasoning and generation.
- vLLM
- Serving open models on your own GPUs.
- MLflow
- Experiment tracking and model registry.
Data and analytics
Pipelines and storage that AI can rely on.
- PostgreSQL + pgvector
- Relational data and vector search in one place.
- Apache Kafka
- Event streaming for orders, payments and telemetry.
- Databricks
- Lakehouse analytics and feature pipelines.
- dbt
- Tested, documented data transformations.
Quantum
Frameworks for algorithms, simulation and post-quantum security.
- Qiskit
- Circuit design and runs on IBM Quantum hardware.
- PennyLane
- Hybrid quantum machine learning.
- Cirq
- Algorithm prototyping for near-term devices.
- Amazon Braket
- Access to multiple quantum hardware vendors.
- CUDA-Q
- GPU-accelerated quantum simulation.
- liboqs (Open Quantum Safe)
- Post-quantum cryptography in real systems.
Cloud and DevOps
Infrastructure as code, observable from day one.
- AWS
- Primary cloud for global workloads.
- Microsoft Azure
- Enterprise and Microsoft-centric estates.
- Google Cloud
- Data and AI-heavy platforms.
- Kubernetes
- Portable, self-healing deployments.
- Terraform
- Infrastructure as reviewed, versioned code.
- OpenTelemetry
- Traces, metrics and logs from day one.
Security
Controls built in, not bolted on.
- Zero-trust networking
- Identity-aware access instead of open networks.
- OWASP ASVS
- Application security verification standard.
- HashiCorp Vault
- Secrets and key management.
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