👋 Hi, I’m Sachin Sharma (@sachinsharma3191)

🚀 Staff Software Engineer | Distributed Systems • Product Engineering • AI Platforms

Software engineer with 10+ years of experience building distributed systems, cloud-native applications, data platforms, and end-to-end products.

I work across backend architecture, event-driven systems, workflow orchestration, and modern AI applications — taking systems from 0→1 design through production delivery and scale.

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🔥 What I Build

• ⚙️ Distributed & event-driven systems built for reliability and scale
• 🔄 Workflow orchestration platforms using Temporal, Kafka, and asynchronous architectures
• 🚀 0→1 products spanning backend APIs, data systems, and modern web applications
• 🤖 AI-native applications using LLMs, RAG, agents, and multi-step workflows
• 📊 High-throughput data & search platforms
• ☁️ Cloud-native services across AWS, Azure, GCP, Docker, and Kubernetes

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🧠 Current Focus

🤖 Agentic AI & AI-Native Products

Building AI-powered applications that combine:

• LangChain & LangGraph
• Agentic and multi-agent workflows
• RAG and semantic retrieval
• LLM-powered backend services
• Conversational and voice interfaces
• AI integrated into real product workflows

⚙️ Distributed Systems & Workflow Engines

Interested in systems that coordinate complex work reliably:

• Temporal
• Kafka and event-driven architectures
• Asynchronous processing
• Retry, idempotency, and DLQ patterns
• Distributed workflow orchestration
• Scalable microservice architectures

🦀 Systems & Performance

Exploring lower-level systems engineering through:

• Rust
• Concurrency and asynchronous systems
• High-performance backend services
• Low-latency system design

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🛠️ Core Stack

Languages Java • TypeScript • Go • Python • C# • Rust

Backend & Product Spring Boot • Node.js • NestJS • Next.js • FastAPI • ASP.NET Core • Gin • REST APIs

Distributed Systems Temporal • Kafka • Event-Driven Architecture • SQS • SNS

Data & Search PostgreSQL • MongoDB • Cassandra • Elasticsearch • Trino • BigQuery • Vector Databases

AI LangChain • LangGraph • RAG • LLM Applications • Agentic Workflows

Cloud & Infrastructure AWS • Azure • GCP • Docker • Kubernetes

Observability Datadog • Prometheus • Grafana • ELK

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🏗️ Selected Engineering Work

• 🤖 Architected an agentic AI vehicle commerce platform spanning vehicle discovery, pricing, ordering, delivery, and conversational experiences
• 🔄 Built Temporal-based distributed workflows and data pipelines for reliable asynchronous processing
• ⚡ Led a Hive → Trino migration, reducing query latency by approximately 40%
• 📊 Built event-driven search and data platforms using Kafka, Elasticsearch, SQL, and cloud-native services
• 🌎 Designed backend systems supporting international pricing and location workflows across multiple markets
• 🚀 Built products and services from initial architecture through APIs, workflows, infrastructure, and user-facing functionality

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🌍 Open Source

I contribute to open-source projects across distributed systems, observability, data infrastructure, and developer platforms.

Contributions include work across:

• Temporal — workflow and distributed systems ecosystem
• Trino — distributed SQL and data infrastructure
• Grafana / Loki — observability ecosystem
• Uyuni — systems management
• .NET Runtime — runtime ecosystem

I’m particularly interested in contributing to projects where distributed systems, concurrency, reliability, and developer infrastructure intersect.

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🚀 What I’m Exploring

Some areas I’m actively building and experimenting with:

• 🤖 Agentic AI applications
• 🔄 Durable workflow orchestration
• 🧠 AI + distributed systems infrastructure
• 🔎 Search and retrieval systems
• 🦀 High-performance systems with Rust
• ☁️ Cloud-native backend architectures

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📫 Connect

📧 sachinsharma31261@gmail.com

💼 LinkedIn: https://linkedin.com/in/sachinsharma31261/

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Build reliable systems. Ship useful products. Keep exploring.