Siddhant Munjamkar
Software Engineer Full-Stack & Platform Systems
Crafting intelligent systems and scalable web platforms at the crossroads of software, infrastructure, and platform engineering.
Selected Work
A curated collection of projects showcasing expertise in automation, infrastructure engineering, and full-stack development.
GitOps Platform
A GitOps-based CI/CD pipeline with automated deployments using ArgoCD, Helm, and Kustomize.
Exchange System
A full-stack exchange system with modular services, real-time market data streaming, and high-frequency trade processing.
Paytm Transaction App
A secure transaction platform with wallet transfers, transaction history, and containerized deployment on Kubernetes.
AI Automation Suite with n8n
An intelligent workflow system powered by n8n and OpenAI for automated agent prompt generation and calendar management.
Scalable Backend API with Rate Limiting & Auth
A production-ready RESTful API with JWT authentication, Google OAuth 2.0 integration, and Redis-based rate limiting using Fixed Window Algorithm. Features IP-based DDoS protection, secure password hashing, and protected routes with horizontal scalability in mind.
Event-Driven Notification System
A production-grade, event-driven notification system designed to reliably deliver Email and SMS notifications using Kafka, Redis, and PostgreSQL. Built with fault tolerance, retries, idempotency, and horizontal scalability in mind.
High-Performance Real-Time Analytics Dashboard
A Grafana-inspired real-time analytics dashboard built with a custom Canvas rendering engine. Designed to handle high-frequency data streams with worker-based batching, backpressure handling, smooth visualization, and live performance telemetry (FPS, throughput, dropped events) without UI freezes.
Email Scheduling & Delivery SaaS Platform
A scalable email scheduling platform with delayed delivery, rate limiting, idempotent workers, and restart-safe processing using Redis-backed queues.
About
I’m a systems-focused Software Engineer who enjoys building scalable full-stack applications and reliable platform systems that sit at the intersection of software and infrastructure. I care deeply about writing clean, maintainable code and designing systems that are efficient, extensible, and production-ready.
My work centers on developing end-to-end web platforms backed by robust backend architectures and cloud-native infrastructure. I have hands-on experience working across backend services, databases, and infrastructure layers, with a strong focus on system design, reliability, and developer experience. I enjoy solving complex engineering problems related to scalability, orchestration, and real-time system behavior.
Outside of day-to-day development, I spend time strengthening my understanding of systems programming and distributed systems, exploring tools and frameworks that improve how software is built, deployed, and operated. I’m particularly interested in learning how low-level concepts translate into high-level, scalable platforms.
Skills & Technologies
Credentials
Certifications and achievements recognizing expertise in cloud infrastructure, open-source contributions, and full-stack development.
AWS Educate Introduction to Cloud 101 - Training Badge
Awarded for completing AWS Educate Introduction to Cloud 101 by successfully completing the required coursework, recognizing consistent and foundational cloud computing understanding.
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Oracle Cloud Infrastructure Certified Architect Associate
Validated expertise in Oracle Cloud Infrastructure fundamentals, including core OCI services, networking, compute, storage, security, and cloud architecture best practices.
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Hacktoberfest Supercontributor
Awarded for achieving Supercontributor status in Hacktoberfest 2025 by successfully landing 6+ accepted open-source pull requests, recognizing consistent and high-quality open-source contributions.
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Have a project in mind? I'd love to hear about it and explore how we can bring your vision to life.