Technology

Technology and Engineering Stack

CodeLaksh chooses tools to fit the project. This is what we build web, mobile, desktop, AI and cloud software with, and how the capabilities connect.

We build web products with React, Next.js and TypeScript, back-end services with Node.js and Python, desktop software with Electron, and mobile apps for Android and iOS. AI features use language model APIs and Python machine learning, and we deploy to AWS, Azure or Google Cloud with backups and monitoring. Our own products, CodeLaksh ERP and Kidodom, run on this same engineering practice.

Each choice is made per project: the simplest tool that meets the need, that your team can maintain, and that fits your budget. See the services we offer or talk to us about your project.

Technology index

Technologies CodeLaksh builds with, by discipline
01Backend	Java (Spring Boot, Spring MVC, Hibernate) / Node.js (Express) / Python (Django, Flask, FastAPI) / .NET	APIs, business logic and integrations, with RESTful design and JUnit-tested services.
02Frontend	React / Angular / Next.js / TypeScript / jQuery	Fast, accessible interfaces for web and desktop.
03Mobile	React Native / Android / iOS	Apps live on Google Play and the App Store.
04AI and GenAI	RAG pipelines / FastAPI / TensorFlow / Ollama (self-hosted LLMs) / OCR / Audio analysis	Chatbots, document reading and custom models, including models run on your own servers.
05LLM and speech providers	Anthropic Claude / OpenAI GPT / Google Gemini / Alibaba Qwen / Sarvam AI / ElevenLabs	Multi-model orchestration, chosen per task, cost and data-privacy needs.
06Data and messaging	MySQL / MongoDB / SQL Server / Redis / Kafka / RabbitMQ / ZooKeeper	Databases, queues and streams that keep systems consistent.
07Cloud and DevOps	GCP / AWS / Vercel / Self-hosted VPS (Ubuntu) / GitHub Actions / Jenkins / GitLab CI	Deployment, scaling, backups and cost control.
08Integrations	Razorpay / Stripe / Shiprocket / MSG91 / SendGrid / Nodemailer / MJML / Webhooks	Payments, shipping, SMS and email wired into your software.
09Desktop	Electron / Offline-first	Windows apps that keep working without internet.
10Practice	Agile / Scrum / REST API design / Jira / ClickUp	Delivery you can follow, in milestones you can review.