Mayank Kamra
LEAD SOFTWARE ENGINEER
Building Scalable Architectures. Leading Teams. Crafting Code.
Core Expertise
Architecture & Scale
Distributed systems, microservices design, high-throughput APIs, Redis queues, and self-hosted WebSockets.
Full Stack Development
High-performance web apps built with Laravel, React.js, Next.js, Node.js, and TypeScript.
Cloud & Database Infra
AWS cloud deployments, CI/CD automation, and high-load MySQL and PostgreSQL database tuning.
Agentic AI & Leadership
LangGraph autonomous agents in FastAPI, prompt engineering, sprint governance, and mentoring engineers.
Engineering Arsenal & Stack
Engineering Impact & Background
With over 4 years of experience as a Lead Software Engineer, I architect scalable distributed systems, high-throughput microservices, and AI-powered workflows that empower fast-moving startups.
Where I've Been Building
Key companies and platforms where I've engineered systems, shipped core features, and led engineering efforts.
Kraya AIAI Sales Automation · B2B SaaS
Kraya AI builds an AI-powered WhatsApp CRM and autonomous sales agent platform that qualifies leads, automates follow-ups, and accelerates conversion rates for high-volume sales funnels.
Key Engineering Deliverables
- Architected autonomous Agentic Support Bot using LangGraph and FastAPI with read-only account tools, handling real-time customer workflows.
- Migrated real-time WebSockets infrastructure from Pusher SaaS to self-hosted Laravel Reverb on dedicated nodes, cutting latency and scaling concurrent connections.
- Engineered high-throughput Redis queue systems, resolving worker lock contention, eliminating duplicate broadcasts, and eliminating N+1 query bottlenecks.
- Built core WhatsApp CRM features with hosted WAHA sessions, structured LLM qualification loops, smart triggers, and automated call booking (Superfone & Tata Smartflo).
Success Stories in Code
A selection of projects where solid architecture and thoughtful UX turn ideas into polished digital applications.
Note Taking Website
A simple note taking website that helps you take notes, manage your notes, and organize your daily life effortlessly.
Quiz Website
A simple quiz website built for practice and learning with multiple choice questions and unique marking system.
Simple Calculator
Built with HTML, CSS, and JavaScript. It supports basic arithmetic operations like addition, subtraction, multiplication, and division.
Tic Tac Toe Game
A simple tic tac toe game that is a classic game, easy to play, fun to play, and perfect for everyone. Built with HTML, CSS, and JavaScript.
Stopwatch
Stopwatch project that is useful for some time bounded games or tasks. Built with HTML, CSS, and JavaScript.
Let's Build Something Scalable.
Open to Lead Engineer positions, architecture consulting, and high-impact software projects. Fill out the form or reach out directly.