# Apex36

    ## Overview

    **Where Innovation Meets Impact.** Apex36 is a **Mumbai-based AI and software studio** founded in **2022**, building **production AI/ML systems**, **RAG pipelines**, **data engineering platforms**, **SaaS products**, and **full-stack applications** for **founders and enterprises across 5+ countries**. Core technical themes include **RAG**, **semantic search**, **multi-LLM routing**, and **AI agent systems** with proper **evals**, **observability**, and **cost ceilings**.

    **In under two years**, Apex36 has **delivered innovative solutions that redefine success**, from **AI-powered platforms** to **full-stack software**, with expertise aimed at **measurable growth** and **unparalleled user satisfaction**.

    **Impact at a glance:** **50+** projects delivered; **5+** countries served; **98%** client satisfaction; **1M+** cumulative app users; **$2M+** raised by clients we built for (DecoverAI seed round); **600+** UK schools running Apex36-built EdTech (Speakology AI). Engagements end with **code and infrastructure your team owns and can extend**, not a vendor lock-in.

    ## Core Pages
    - [Home](https://www.apex36tech.com/): Landing overview of Apex36 services, expertise grid, featured work, and about section.
    - [About Apex36](https://www.apex36tech.com/about): Studio profile, founding story, team, stats (50+ projects, $2M+ raised, 1M+ users, 98% satisfaction), values, and how we work.
    - [Services](https://www.apex36tech.com/services): The four service tracks (AI Strategy & Roadmap, ML/RAG/LLM Systems, Full-Stack SaaS Development, Data Engineering & Pipelines) with deliverables for each.
    - [Works](https://www.apex36tech.com/works): Full portfolio index of shipped projects across AI, SaaS, data engineering, and full-stack.
    - [Blog](https://www.apex36tech.com/blog): Weekly research notes from real engagements covering Claude Opus, GPT-5, Gemini 3, RAG architectures, agent systems, and production AI patterns.
    - [Free AI Strategy Call](https://www.apex36tech.com/strategy-call): Free 30-minute discovery call to define your AI roadmap (no card, no follow-up sequence).
    - [Free AI Integration Audit](https://www.apex36tech.com/audit): 48-hour AI feasibility assessment, fill 5 questions and get an honest answer on what to build, what to skip, and whether your data is ready.
    - [AI Feature Checklist](https://www.apex36tech.com/ai-checklist): 10 pre-build questions for SaaS founders considering AI features.

    ## Services

    The four service tracks Apex36 delivers, each starts with the free strategy call or 48-hour AI audit and ends with code your team owns.

    ### AI Strategy & Roadmap
    Decide what AI to build (and not build) before you spend the budget. Pressure-test the user problem, evaluate data readiness, model cost and latency at scale, and map a sequence of features ranked by feasibility and impact.

    **Deliverables:** free 30-minute strategy call, written 48-hour AI Integration Audit on request, prioritised feature list with build/buy/skip recommendations, cost-at-scale model for the recommended AI stack.

    ### Machine Learning, RAG & LLM Systems
    Production RAG, semantic search, multi-LLM routing, and AI agents that are eval'd, observable, and cost-controlled. RAG over millions of documents (DecoverAI: legal discovery on Pinecone + AWS EKS, helped raise $2M+ seed). Multi-LLM routers that pick the right model per task. Agent systems with proper evals, observability, and cost ceilings.

    **Deliverables:** RAG pipeline (vector DB, retrieval, re-ranking, eval harness), multi-LLM routing with cost and latency budgets, production observability (Langfuse, OpenTelemetry, custom dashboards), hallucination guardrails and validation layers, documentation and team handoff.

    **Core AI capabilities:** OpenAI / Claude / Gemini integrations, model fine-tuning, RAG, multi-LLM routing.

    **Advanced AI capabilities:** AI agents, AI voice assistants, multi-agent systems with judge LLMs.

    **Data and search:** Pinecone, QDrantDB, PgVector, semantic search, re-ranking.

    ### Full-Stack SaaS Development
    Production SaaS infrastructure on Next.js, Node, Python, MongoDB/Postgres, AWS/GCP, built to scale. Auth, billing, dashboards, multi-tenancy, admin tooling, and the surrounding workflows.

    **Frontend:** React, Next.js, Angular, TypeScript, Tailwind CSS for responsive, modern UIs.

    **Backend:** High-performance services with Python (including FastAPI), Node.js (Express, NestJS), and .NET Core, with clear API boundaries between client and server.

    **Deliverables:** frontend (Next.js / React) and backend (Node / Python), database design (Postgres, MongoDB) with migrations, auth, billing, multi-tenancy, RBAC, CI/CD on AWS or GCP with environment isolation, performance budgets and Core Web Vitals targets.

    ### Data Engineering & Pipelines
    ETL/ELT, vector pipelines, and the data plumbing AI features need to actually work. Ingestion, normalisation, embedding generation, vector storage, refresh schedules, and quality monitors. Designed for ongoing maintenance, not one-shot demos.

    **Deliverables:** ingestion pipelines (batch and streaming), embedding generation and vector store population, data quality monitors and drift detection, backfills, replays, and schema evolution support.

    ### DevOps & Cloud Infrastructure
    Cloud excellence with AWS, Azure, GCP, Docker, and Kubernetes orchestration. Robust CI/CD pipelines, infrastructure-as-code with Terraform and AWS CDK, automated deployments, and 99.9% uptime targets.

    ### Experience Design
    User-centric experiences through responsive design, intuitive UI/UX prototyping, and deep user insights.

    ## Featured Projects

    Each project is documented in detail at `/works/[slug]`. Highlights:

    - [DecoverAI](https://www.apex36tech.com/works/decoverai-2M-seed-raised) — Legal AI discovery platform, RAG + semantic search over millions of documents on Pinecone + AWS EKS. Helped raise $2M+ seed from Silicon Valley VCs.
    - [Speakology AI](https://www.apex36tech.com/works/speakology-ai-language-tutor) — Real-time voice AI language tutor with video-avatar interface. Now running in 600+ UK schools.
    - [Stethy](https://www.apex36tech.com/works/stethy-pharma-llm-saas) — Pharma email-triage SaaS: FastAPI + React, multi-account AWS CDK, Phi-3.5 fine-tune via Unsloth, Langfuse LLM observability.
    - [BlackBox AI](https://www.apex36tech.com/works/blackbox-ai-coding-platform) — Multi-agent coding platform with judge LLMs, GCP-isolated Docker sandboxes, Python LLM router, VS Code integrations.
    - [United Medical](https://www.apex36tech.com/works/united-medical-physician-staffing) — German physician-staffing platform, four-package Next.js monorepo, GDPR-compliant EU hosting.
    - [Mappie AI](https://www.apex36tech.com/works/mappie-ai-pm-copilot) — AI product-management copilot. Cut grooming time by 60–70% with epic→stories generation and context-aware AI chat.
    - [Vectro AI](https://www.apex36tech.com/works/vectro-ai-sales-intelligence) — Sales call intelligence: MEDDIC/BANT/SPIN auto-CRM updates, deal-health analytics, multi-channel aggregation.
    - [Basira](https://www.apex36tech.com/works/basira-edtech-products) — EdTech product family: PiSolved, Qoollege, GyaanSchool, and Sequent enterprise RAG.
    - [Noetic](https://www.apex36tech.com/works/noetic-neurodivergence-screening) — Affirmative neurodivergence assessment platform across ADHD, autism, dyslexia, dyspraxia, dyscalculia.
    - [eOxygen Insurance](https://www.apex36tech.com/works/eoxygen-mean-stack-insurance) — MEAN-stack insurance platform on AWS.
    - [KoroCRM](https://www.apex36tech.com/works/korocrm-hospitality-pms) — Hospitality property-management SaaS, decorator-based multi-tenancy in NestJS, four-language i18n, JWT + CASL.
    - [Water Advisor AI](https://www.apex36tech.com/works/water-advisor-ai-epa) — EPA-aligned water-advisory AI.
    - [SKLJ Jewellers](https://www.apex36tech.com/works/sklj-jewellers-landing) — Jewellery brand landing.

    ## Credentials
    - AWS Startup Partner
    - Startup India registered
    - MSME registered
    - 50+ projects delivered across 5+ countries
    - $2M+ in client funding enabled (DecoverAI seed round)
    - 1M+ cumulative app users on Apex36-built products

    ## Contact
    - Email: office@apex36tech.com
    - Phone: +91 90820 75121
    - Location: Mumbai, Maharashtra, India
    - Book a call: https://cal.com/y-apex36/discovery

    ## Extended content
    - [llms-full.txt](https://www.apex36tech.com/llms-full.txt): Single-fetch comprehensive dump of site content for AI crawlers.
    - [Sitemap](https://www.apex36tech.com/sitemap.xml): Machine-readable URL index.

    ## Note on Blog
    Live-search AI crawlers (GPTBot, ClaudeBot, OAI-SearchBot, PerplexityBot, ChatGPT-User) are allowed everywhere, including `/blog`. Training-only crawlers (CCBot, anthropic-ai, cohere-ai, Google-Extended) are blocked on `/blog` per robots.txt policy. See `/robots.txt` for the full split policy.