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Technology

The stack behind our products

Nexynth Labs builds and integrates with modern tools — from Hyderabad to production across India. Seven areas: AI, web, mobile, cloud, DevOps, integrations, and security.

Capability overview for services and product work — not a certification list. Specific vendors and scopes are confirmed per engagement.

11 capabilities across AI, web, mobile, cloud, DevOps, integrations, and security.

AI

AI & intelligent automation

Practical agent and automation layers — always with human oversight, evals, and clear escalation before production.

AI Agents

Agentic workflows · support · ops

LLM-backed agents for customer support, internal ops, and product features — designed with guardrails, tool routing, and measurable outcomes.

  • Human-in-the-loop escalation
  • RAG and tool-use patterns
  • Evals before production rollout

Web

Web & API foundations

TypeScript-first web applications and APIs with clear boundaries between marketing sites, product domains, and service layers.

Next.js

App Router · SSR · static-first marketing

Corporate and product marketing sites on Next.js with SEO, performance baselines, and config-driven content — including this site.

  • App Router and React Server Components
  • Static generation for public pages
  • Metadata, sitemap, and structured data

NestJS

Modular APIs · validation · integrations

Backend services with structured modules for auth, webhooks, CRM hooks, and third-party providers — suited to product and enterprise APIs.

  • REST and webhook endpoints
  • DTO validation and guards
  • Integration-ready service layers

Mobile

Mobile experiences

Cross-platform apps that share logic with web products while respecting native performance and store guidelines.

React Native

iOS & Android from one codebase

Mobile apps for discovery, booking adjuncts, and partner tools — aligned with web APIs and design systems where it reduces duplication.

  • Shared TypeScript models with web
  • Mobile-first UX and accessibility
  • Store-ready build and release patterns

Cloud

Cloud & data

Deployable on AWS with document stores and managed services that support staging, observability, and cost-aware scaling.

AWS

Compute · storage · managed services

Hosting patterns on AWS — serverless functions, containers, object storage, and managed databases — chosen per workload and budget.

  • Multi-environment staging pipelines
  • CDN and HTTPS termination
  • Secrets via environment configuration

MongoDB

Flexible document models

Document databases for product catalogs, lead stores, content revisions, and integration event logs where schema flexibility helps iteration.

  • Atlas or self-managed options
  • Indexing and aggregation for ops views
  • Migration path from file-based prototypes

DevOps

DevOps & delivery

Automated pipelines, observability, and release discipline so marketing and product teams can ship with confidence.

DevOps

CI/CD · observability · release discipline

Git-based workflows, lint gates, preview deploys, and runbooks — from corporate static sites to product API releases.

  • Git-based workflows and PR checks
  • Production smoke tests and rollback paths
  • Performance and uptime baselines

Integrations

Messaging, payments & India-ready APIs

Integration architecture prepared early — webhooks, reconciliation, and compliance awareness for Indian telecom and payments norms.

WhatsApp APIs

Cloud API · click-to-chat · templates

WhatsApp Business Cloud API, Twilio, and Gupshup integration slots — from corporate click-to-chat to transactional templates on product domains.

  • Webhook and delivery receipts
  • Template and session message patterns
  • Corporate vs product domain separation

SMS gateways

DLT-aware transactional SMS

MSG91, Twilio, and similar gateways for OTP, booking updates, and alerts — with India DLT registration awareness in solution design.

  • Transactional vs promotional routes
  • Provider failover considerations
  • Status callbacks and logging

Payment gateways

Razorpay · PayU · reconciliation

Secure checkout, webhooks, and reconciliation for product bookings and B2B invoicing — integration-ready on GetPandit and client platforms.

  • Webhook signature verification
  • Idempotent payment handlers
  • Refund and settlement visibility

Security

Security & trust

Baseline practices for auth, data handling, and admin access — strengthened per engagement and compliance needs.

Security

Auth · sessions · least privilege

Signed admin sessions, env-based secrets, HTTPS everywhere, and role-gated CMS access — with roadmap for rate limiting, hashing, and audit logs.

  • No secrets in source config
  • Admin routes behind middleware
  • Lead and PII handling per privacy policy

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