# Sunil Joshi
Contact
👤 About Me
I'm a senior technology leader with 20+ years in software engineering, including 10+ years building and scaling products in fast-paced startups. I specialize in full-stack product engineering, AI/automation, cloud architecture, and leading high-ownership engineering teams.
My focus is building lean, scalable, maintainable systems that solve real business problems — from modernizing legacy platforms to shipping new SaaS products end-to-end. I enjoy bridging tech + product, simplifying complexity, and enabling teams to deliver consistently through clean architecture and strong engineering culture.
💼 Experience
AirFi Aero - Engineering Director (Remote)
AI Initiatives
- Built a Travel Concierge Agent for travel recommendations, operational support, and real-time assistance
- AI-driven log analysis & prediction system built using LangChain & LangGraph — reduced incident triage time.
- Automated QA workflows with LLM agents
Leadership
- Owned roadmaps, quarterly planning, OKRs
- Modernized engineering workflows using CI/CD, automation, observability, IaC, improving delivery velocity by 40%.
- Led distributed teams (8–25 engineers) across frontend, backend, QA, AI/ML, and DevOps.
Zay.works - Lead Architect (Remote)
- First engineering hire → scaled the team
- Architected backend for Zaycare
- Built hiring pipeline & engineering culture
FIS - Lead Developer
- Built enterprise financial products, APIs, and integrations
Mastek - Developer
- Enterprise application development using .NET & SQL
🛠️ Tech Stack
Languages & Frameworks
Node.js, TypeScript, React, Next.js, React Native, Tailwind CSS
Backend & Architecture
GraphQL, Express.js, MongoDB, SQL/PostgreSQL
AI & Automation
LangChain, LangGraph, N8N, Vector DBs, Embeddings
Cloud & DevOps
AWS Serverless Stack — Lambda, API Gateway, EventBridge, SQS, CI/CD(GitHub actions)
🌐 Domains
Aviation
- In-flight entertainment (IFE) systems, connectivity, and content streaming.
- End-to-end O2S (Order-to-Seat) solutions and passenger experience optimization.
- AI-driven analytics for flight operations, passenger engagement, and service personalization.
- Building next-gen ADS-B intelligence platforms for real-time aircraft visibility, anomaly detection, and predictive operational insights.
- Driving LEO-powered inflight connectivity solutions that deliver ultra-low-latency data, seamless coverage, and resilient aviation communications.
Child Care
- Digital platforms for early childhood development and parental engagement.
- Automation of daycare management processes, including scheduling, billing, attendance, and reporting.
- Solutions tailored for European daycare industry standards and regulations.
🎓 Education
Masters in Computer Application — Pune University