in ⌘ ◎ ✉
Immediate Availability — Open to Remote / Hybrid

Arun
Sharma

Application Engineer · AI-Accelerated Full Stack Development · MCP & Claude Code Expert

AI-first Application Engineer with 8+ years building production-grade full-stack applications, cloud infrastructure, and workflow automation. Daily Claude Code power user with deep MCP server development experience. Proven track record managing 8+ developer teams and maintaining 99.9% uptime for 5M+ monthly users.

✉ Contact Me ◎ View Portfolio
8+ Years Experience
5M+ Monthly Users Served
99.9% Uptime SLA
20+ Projects Delivered
React 19 Next.js 15 TypeScript .NET 8 NestJS Node.js Python Azure AWS Docker Kubernetes Claude Code MCP Servers LangChain PostgreSQL MongoDB GraphQL Playwright React 19 Next.js 15 TypeScript .NET 8 NestJS Node.js Python Azure AWS Docker Kubernetes Claude Code MCP Servers LangChain PostgreSQL MongoDB GraphQL Playwright
AI Development Proficiency

Claude Code & AI Mastery

Deep proficiency across the entire AI-assisted development lifecycle

📋

CLAUDE.md Mastery

Deep understanding of all three levels — global, project-committed, and personal/gitignored. Written CLAUDE.md configurations from scratch for real production projects.

🔌

MCP Server Development

Built and shipped MCP servers exposing authenticated external services as tool interfaces for AI agents. Hands-on with protocol configuration, architecture, and integration.

⚡

Custom Slash Commands & Agents

Built reusable workflows in .claude/commands/ and .claude/agents/. Expert in choosing between deterministic commands and autonomous agents.

🧠

Claude Code Skills System

Created skills with SKILL.md files using progressive disclosure. Familiar with the open Agent Skills standard for cross-tool portability and team repeatability.

🤖

AI-Assisted Development

Daily use of Claude Code, Cursor, and AI assistants for LLM-powered code generation, agentic execution, intelligent code review, and automated testing.

🔄

n8n & Workflow Automation

Multi-step business process orchestration using n8n workflows and custom AI agent pipelines for enterprise-scale automation.

Technical Arsenal

Skills & Technologies

Full-spectrum engineering expertise across the modern stack

◆ Frontend
React 19 Next.js 15 TypeScript Angular Vue.js Tailwind CSS HTML5 CSS3 Bootstrap
◆ Backend
.NET 8 (C#) NestJS Node.js 20 Express.js Python Flask Django PHP / Laravel REST APIs GraphQL
◆ Databases
Azure SQL PostgreSQL MongoDB MySQL Redis Vector DBs Firebase
◆ Cloud & DevOps
Azure (ACI, ACR, Key Vault) AWS (EC2, S3, Lambda) Docker Kubernetes Bicep IaC CI/CD Nginx
◆ AI & MCP
Claude Code MCP Servers CLAUDE.md Skills System Cursor LangChain OpenAI APIs Gen AI ML Pipelines
◆ Integration & Testing
OAuth 2.0 Webhooks MCP Protocol OpenAPI/Swagger Playwright E2E Jest DocuSign
◆ Web3
Solidity Ethers.js Web3.js Smart Contracts DApps DeFi Protocols
◆ Tools & Process
Git (Trunk-based) Jira Azure DevOps Agile/Scrum Figma Postman n8n
Career Journey

Professional Experience

A decade of building, leading, and innovating

Oct 2025 — Dec 2025
Full Stack Developer
AMBCrypto (NC Global Media) · Remote
  • Spearheaded end-to-end web application development using React/Next.js and Node.js, achieving 25% improvement in page load performance
  • Engineered AI-powered content automation tools leveraging LLM integration and Claude Code workflows, reducing manual editorial effort by 40%
  • Architected containerized CI/CD pipelines on AWS using Docker, reducing deployment time by 60%
  • Drove cross-functional collaboration on sprint planning, architectural code reviews, and comprehensive technical documentation
Apr 2020 — Sep 2025
Tech Manager & AI Engineering Lead
CoinGape News · New Delhi
  • Led and mentored 8+ developers across frontend, backend, and DevOps verticals, fostering AI-first engineering culture
  • Architected high-traffic platforms serving 5M+ monthly users with 99.9% uptime SLA
  • Designed scalable system architecture for CRM integrations (DocuSign, payment processors via REST + OAuth 2.0)
  • Built custom ERP modules for CRM, HR management, and financial analytics with n8n workflow automation
  • Pioneered AI tools adoption improving team efficiency by 35%; built and deployed MCP servers for AI agent orchestration
  • Managed DevOps infrastructure: Docker, cloud deployments (AWS/Azure), CI/CD, Nginx, and IaC practices
  • Delivered 20+ projects on time through Agile/Scrum execution with trunk-based Git strategy
Jun 2018 — Mar 2020
Full Stack Developer
Assisteasy Virtual Solutions · New Delhi
  • Developed scalable web applications using Node.js, React, TypeScript, and MongoDB for enterprise clients
  • Designed RESTful APIs with OpenAPI/Swagger specs supporting 100K+ concurrent users
  • Implemented cloud deployment strategies on AWS with Docker, improving reliability by 50%
  • Mentored junior developers on best practices, code review processes, and modern frameworks
Jan 2016 — May 2018
Web Developer
Omniscient IT Solutions · New Delhi
  • Built responsive, high-performance web applications using JavaScript, TypeScript, PHP, and MySQL
  • Delivered 50+ custom WordPress themes/plugins with accessibility-compliant WCAG solutions
  • Managed full project lifecycle from requirement gathering through deployment and post-launch support
Impact & Results

Key Achievements

Measurable outcomes that moved the needle

🔌

Production MCP Servers & Skills

Built and shipped production MCP servers and Claude Code skills, enabling AI agent orchestration and setting team-wide standards.

📈

99.9% Uptime at Scale

Maintained platform uptime for 5M+ monthly users globally with containerized microservices on cloud infrastructure.

👥

Team Scale: 3→8+ Engineers

Scaled development team while improving delivery velocity by 40% through Agile optimization and AI tool integration.

🏗️

3x Scalability via Microservices

Architected microservices migration improving system scalability by 3x and reducing server costs by 30%.

⚡

35% Faster Dev Cycles

Reduced development cycle time through strategic AI tool integration, LLM-powered code generation, and n8n workflow automation.

Education

Academic Background

Master of Computer Applications (MCA)
Indira Gandhi National Open University (IGNOU)
GNIIT — Software Engineering
NIIT
Bachelor of Commerce (B.Com)
University of Delhi
Certifications

Continuous Learning

Google Cybersecurity Professional Certificate
AI & Machine Learning — Advanced Prompt Engineering, LLM Integration, MCP Protocol, Gen AI
AWS Cloud Practitioner — Cloud Architecture & DevOps Practices
Agile & Scrum Methodology — Sprint Planning, Team Management, Delivery Optimization
Let's Connect

Ready to Build Something Extraordinary?

New Delhi · Open to Remote / Hybrid · Immediate Availability

✉ arun.sharma948@gmail.com ☎ +91 7503039032 ◎ developerarun.com 🔗 LinkedIn ⌘ GitHub G Google Dev