01
Website Development
Hand-coded business websites that load in under a second, rank on Google, and turn visitors into enquiries — no bloated builders, no templates.
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Chennai & Bengaluru · Shipping worldwide
We build software that
We build software that
outlasts trends.
From pixel-perfect websites to autonomous AI agents, native mobile apps to custom database engines — Hendoi Technologies engineers the full spectrum of software, end to end, from our studios in Chennai and Bengaluru.
13
Engineering disciplines
2
Studios in India
100%
Code you own
AI Agents
Mobile Apps
DB Engines
$ hendoi deploy --project client-app
→ compiling frontend + api + db
✓ responsive layout web · tablet · mobile
✓ schema markup JSON-LD injected
✓ lighthouse 98 / 100
✓ shipped to production 🚀
$
// What we do
One studio. 23 engineering disciplines.
Most agencies stop at websites and apps. We go deeper — into AI systems, infrastructure, and the core engines other software is built on.
02
Web Application Development
Custom web applications — dashboards, portals, SaaS platforms, and internal tools — built for scale, security, and real business workflows.
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03
Mobile App Development
Cross-platform mobile apps for Android and iOS from a single codebase — consumer-grade polish at a startup-friendly budget and timeline.
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04
Native Android App Development
Native Android applications in Kotlin — maximum performance, deep hardware access, and Material Design polish for the platform 95% of India uses.
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05
Native iOS App Development
Native iOS applications in Swift and SwiftUI — refined, App Store-compliant apps for the world's highest-spending mobile audience.
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06
Desktop Application Development
Windows, macOS, and Linux desktop applications — offline-capable, hardware-connected software for operations the browser can't handle.
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07
AI Agent Development
Custom AI agents that answer customers, process documents, and automate workflows — grounded in your data, guarded against hallucination.
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08
Agentic AI Development
Autonomous multi-agent systems that plan work, use tools, check their own output, and complete entire workflows — not just single answers.
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09
MCP Server Development
Custom Model Context Protocol servers that give Claude and other AI assistants secure, scoped access to your databases, APIs, and tools.
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10
Private Mail Server Development
Self-hosted enterprise mail infrastructure — full data ownership, unlimited mailboxes, and deliverability engineered to land in the inbox.
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11
Custom Database Engine Development
Purpose-built storage engines, time-series stores, and embedded databases when off-the-shelf engines can't meet your performance envelope.
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12
2D/3D Physics Engine Development
Custom 2D and 3D physics engines and simulation cores — deterministic, lightweight, and tuned for your exact game mechanics or simulation needs.
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13
Game Development
2D games for mobile, web, and PC — engineered gameplay, juicy feel, and monetisation done ethically, from first prototype to store launch.
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14
Custom CFD Solver Development
Bespoke computational fluid dynamics solvers — finite-volume and finite-element codes tuned to your geometry, physics models, and HPC budget.
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15
CAD Kernel Development
Geometric modelling kernels — B-rep topology, NURBS surfaces, robust booleans, and tessellation engineered for numerical stability.
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16
CAM Software Development
Computer-aided manufacturing software — toolpath generation, collision-safe multi-axis strategies, machine simulation, and post-processors that emit correct G-code.
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17
CNC Controller Software Development
CNC and motion controller software — G-code interpretation, look-ahead trajectory planning, and hard real-time servo control for machines that cannot miss a deadline.
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18
Aircraft Design & Analysis Software Development
Aerospace engineering software — aerodynamic analysis, structural sizing, flight dynamics, performance modelling, and design-optimisation tooling.
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19
Zoho Extension Development
Custom Zoho extensions, widgets and integrations — closing the gap between what Zoho does and what your business process actually requires.
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20
Salesforce Extension Development
Custom Salesforce development — Apex, Lightning Web Components, integrations and AppExchange packages built to governor limits and real bulk patterns.
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21
Claude Plugin Development
Custom Claude plugins and skills — packaging your workflows, tools and domain knowledge so Claude can apply them consistently.
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22
ChatGPT Plugin Development
Custom GPTs, actions and OpenAI integrations — connecting ChatGPT to your systems with proper authentication, scoping and audit.
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23
Claude Connector Development
Custom Claude connectors — governed, auditable links between Claude and your CRM, ERP, helpdesk and internal databases.
Learn more// Why Hendoi
Engineering-first. Always.
We are not a template shop. Every line is written to be fast, secure, maintainable, and yours.
Built for performance
Sub-second loads, 90+ Lighthouse scores, and code profiled to stay smooth on budget devices and slow networks.
Secure by design
OWASP-aligned practices, encrypted data, and least-privilege access engineered in from the first commit — not bolted on later.
Full-stack depth
Frontend, backend, infrastructure, AI, and core engines under one roof — no hand-offs, no finger-pointing between vendors.
You own everything
Documented, clean code delivered to you outright. No licence fees, no lock-in, no holding your product hostage.
// How we work
From idea to launch, de-risked
A transparent process with fixed scoping and no surprises — so you always know exactly where your project stands.
Discovery
A free call to understand your goals, users, and constraints — then an honest recommendation.
Design & Scope
Wireframes, architecture, and a fixed, itemised quote so you approve every detail up front.
Build
Weekly demos and clean commits. You see real, working software throughout — never a black box.
Launch
Testing, optimisation, store submission, and deployment handled end to end for a smooth go-live.
Support
Maintenance, monitoring, and iteration — or a documented hand-over to your in-house team.
// Reach us
Two studios, one team
Chennai (HQ)
No.19, Hanumar Koil Street, West Mambalam, Chennai — 600033
+91 96772 61485
Bengaluru
#454, 5th A Cross, R.R. Layout, Bengaluru — 560056
+91 96772 61485