Sameera
Khatoon
Software Engineer
I'm a software engineer with a B.Tech from NIT Warangal. I build distributed systems, microservices, and full-stack applications with a focus on reliability, security, and clean architecture.
From certificate lifecycle management across multi-cloud environments to kernel development and compiler engineering — I care about software that works at every layer of the stack.
Seaionl Inc
Software EngineerDeveloping CertPing, a distributed SaaS platform for PKI and certificate lifecycle management. Designing event-driven microservices for automated SSL/TLS lifecycle operations across multi-cloud and on-prem environments.
Athena Tech Systems
Software Engineer InternEngineered a full-stack Java APM tool tracking 50+ JVM KPIs with a JMX/JFR-based sidecar agent and Kafka pipeline. Built secure microservices deployed on AKS with Docker, CI/CD, and real-time dashboards.
NIT Warangal
AI/ML InternDeveloped an end-to-end ML solution for predicting expensive CFD simulations, processing 25GB+ of data. Achieved 99.99% accuracy with a Flask backend for real-time prediction serving.
FinOps
Software EngineerBuilt CloudBill, a SaaS billing platform for managed service providers. Developed a distributed system handling license validation, metering ingestion, and automated billing across hundreds of AWS accounts.
32-bit OS Kernel
↗Designed 7 core low-level components including memory paging, interrupt handling, disk and serial I/O drivers, Virtual File System, FAT16 driver, ELF loader, and a bootloader with a user-space shell.
C Compiler
↗Created a C99-compliant compiler (~95%) with a custom lexer, parser, AST, type system, symbol resolver, and x86 code generator supporting control flow, functions, structs/unions, and a full C preprocessor.
TCP/IP Stack
↗Implemented Layer 2/3 networking with ARP, switching, VLAN, routing (SPF/ECMP), IP-in-IP encapsulation, notification chains, and a CLI interface for configuration and monitoring.
Memory Leak Detector
↗Built a memory leak detection tool that tracks dynamic allocations and identifies unreachable objects by analyzing object graphs, reporting 100% of leaks with detailed metadata.
Let's Connect
Have a project in mind or just want to chat? I'd love to hear from you.
hittheresameera@gmail.com