Dev Art's

Digital Architects

Creating intelligent software for the future.
AI tools. Web & mobile apps. Immersive experiences.

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Engineering
Manifesto

Building the future,
Block by Block.

Intelligence Layer

Autonomous AI & RAG

Neural Networks

TinyLLaMA Mastery

Generative AI

Local SDXL Engines

Physic RL

Deep Q-Learning

UE5 Immersive

Hyper-Reality Engines

Offline Systems

Privacy-First MITRA

The Data Forge

Quality Provenance

Available for Hire

Freelance Engineering
Built to Last.

2+ years delivering production-ready AI systems, full-stack applications, and mobile platforms for real clients. Not prototypes. Not demos. Things that actually ship.

I work end-to-end — from architecture and build to deployment and long-term support. Your project doesn't get handed off. It stays mine to maintain until you don't need me anymore.

2+ Years Freelancing
End-to-End Delivery
Lifetime Support

What I Build

End-to-end expertise.
Zero hand-holding required.

From concept to deployment — with lifetime support baked in.

01

Intelligent AI Systems

Custom-built AI — from fine-tuned LLMs and RAG pipelines to offline voice assistants and multi-agent workflows. Built to actually work in production.

LLM Fine-TuningRAG / Vector SearchComputer VisionEdge AIMulti-Agent

02

iOS & Android Apps

Native and cross-platform mobile apps with on-device AI, AR, and real-time features. Full App Store submission and lifetime maintenance included.

Swift / SwiftUIKotlin / ComposeReact NativeFlutterCore ML

03

Full-Stack Web Apps

Fast, scalable web products — real-time systems, secure auth, optimised databases, and SEO-ready frontends. From MVP to enterprise-grade.

React / Next.jsNode / FastAPIPostgreSQLWebSocketsPWA

04

3D & Game Development

Immersive games and interactive 3D experiences with AI-driven NPCs, AR/VR, and cinematic rendering. Deployed across PC, console, mobile, and VR.

Unreal Engine 5Perception SystemsAI & Behavior TreesInteractive WorldAI NPCsDynamic Environment

After Delivery

Lifetime Support & Maintenance

Deployment is just the start. Every project I ship comes with real, ongoing support — not a 30-day window.

01

Version Updates

Framework upgrades, security patches, dependency updates, and OS compatibility — handled continuously. No surprise invoices.

02

Bug Fixes & Optimization

Immediate response to critical issues. Performance tuning, memory fixes, and proactive monitoring — before problems reach your users.

03

Feature Evolution

New features, UI/UX improvements, API integrations — your product grows with your business, not against it.

04

Server & Hosting

SSL renewals, database tuning, backup verification, uptime monitoring. Infrastructure handled — so you don't have to think about it.

05

App Store Maintenance

Play Store and App Store compliance, crash analytics, review handling, and seamless update submissions for iOS and Android.

06

Docs & Training

Technical docs, API references, user guides, and team training sessions — everything your team needs to own what's built.

The Difference

Why work with me

Not an agency. Not a template shop. A technical partner who's fully invested in what you're building.

01

Enterprise Depth, Freelance Speed

2+ years freelancing alongside full-time MNC work. You get production-grade thinking without the agency overhead or the waiting.

02

Research-Driven Decisions

Every architecture choice, algorithm, and stack decision is backed by benchmarks and real testing — not whatever's trending on Twitter.

03

Business-First Thinking

ROI over complexity. I build what you need, explain every trade-off, and never over-engineer. Your timeline and budget are as important as the code.

04

Privacy & Security Built-In

Security isn't bolted on after the fact. Encryption, OWASP compliance, secure auth, and offline-first architectures are standard — not extras.

05

Rapid Execution

POC to production fast. Weekly deliverables, agile cycles, and CI/CD from day one — you see real progress, not just status updates.

06

Long-Term Partnership

I don't disappear after delivery. From launch through years of growth, I'm your technical co-pilot — available, accountable, and invested.

How We Work

Engagement Models

Pick the structure that fits your project — not the other way around.

01

Project-Based

Fixed scope. Milestone payments. Ideal for MVPs, prototypes, and well-defined builds — you know exactly what you're getting and when.

Best for — Startups & Product Launches

02

Part-Time Retainer

10–25 hrs/week, ongoing. Continuous development, technical support, and strategic input — at a better rate than project work.

Best for — Growing Teams & SaaS Products

03

Hourly Consulting

Code reviews, architecture audits, troubleshooting, technical advisory. No commitment — just expertise, when you need it.

Best for — Audits & Tech Consultation

Available for 2026

Let's build something
worth remembering.

2+ years delivering real products for real clients — AI systems, mobile apps, and web platforms. I don't just ship code. I stick around until it works.

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Send a Mail

Response within 24 hours  ·  ping@devarts.in

02 Technical Deep-Dive

Core Domains &
Architectures.

Bridging the gap between conceptual manifesto and project implementation. These are the technical pillars that uphold our digital architecture.

Gen AI / RAG

Intelligence Layer

  • Conversational interfaces for high-density PDF documentation using RAG.
  • Efficient retrieval via FAISS vector databases and LangChain semantic chains.
  • Prompt engineering for hallucination-free context extraction.
NLP / Edge AI

Custom Neural Net

  • Small-scale language model (TinyLLaMA) fine-tuning for specific domain expertise.
  • Hardware-aware quantization optimizing local inference on consumer GPUs.
  • Memory-efficient training pipelines for zero-cloud dependency.
3D Rendering / UE5

Reality Engines

  • Real-time cinematic lighting utilizing Unreal Engine 5's Lumen system.
  • Nanite-driven high-poly archaeological simulations and environmental storytelling.
  • AI-driven combat logic and complex NPC behavioral trees.
Reinforcement Learning

Physic Models

  • Deep Q-Learning (DQN) architectures for survival-based agent optimization.
  • Automated state-space mapping and rewarded-experience replay buffers.
  • Heuristic behavioral modeling for non-deterministic environments.
Systems / Swarms

Privacy Architecture

  • Autonomous multi-agent swarms for distributed task execution.
  • MITRA: Local-first offline voice assistants with zero internet requirement.
  • Encrypted local-first RAG metadata storage ensuring sovereign user data.
Data Engineering

The Data Forge

  • High-fidelity automated web-scraping and multi-source data synthesis.
  • Semantic deduplication and automated clean-room preprocessing pipelines.
  • Metadata-rich indexing for rapid retrieval in complex RAG workflows.

Selected Works.

Engineering case studies.

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