Designing Rootify as a Practical RAG System
A sample project note on turning scattered service logs into an evidence-backed incident analysis workflow.
Hi, I'm @jatin1408.
I build reliable backend and AI-driven systems, from high-scale payment flows to LLM-powered workflows that retrieve, reason, and act.
Recent Posts
Building Reliable AI Agents Starts Outside the Model
A short note on why agent reliability depends on orchestration, context boundaries, tools, and observability as much as model quality.
Notes From High-Scale Payment Systems
What payment systems keep teaching me about latency, consistency, concurrency, and failure modes.
Problem Solving as Engineering Practice
Competitive programming helped me build a habit of reducing problems to constraints, edge cases, and invariants.
Projects
Rootify
An AI-driven incident analysis tool that ingests logs from 30+ microservices, correlates transactions, and generates root-cause analysis using LLMs.
JavaSpring BootPythonReactPostgreSQLElasticsearchLLMsVector DB
Distributed Traffic Router
A heartbeat and success-rate based routing layer for payment traffic across multi-infra providers, built to improve failover and transaction reliability.
JavaSpring BootDistributed SystemsPaymentsReliability
Async Reconciliation Engine
A settlement reconciliation pipeline for T+0, T+1, and T+2 cycles using CDC, Logstash, and Kafka while isolating heavy workloads from live payout traffic.
KafkaCDCLogstashPaymentsObservability
Debit Card Issuance Platform
A lower-latency card issuance flow for Visa, Mastercard, and RuPay using a pre-generated card pool and Redis-backed distributed locking.
RedisConcurrencyFintechJavaSpring Boot
Get in touch
I am easiest to reach by email or LinkedIn for engineering conversations, AI systems, backend work, and roles around reliable production systems.