Open to opportunities
Lanka sai Sampath

Full-Stack
Engineer

Specialising in frontend systems, scalable APIs & async architectures. Building things that hold up under real-world pressure.

Get in Touch GitHub
~2yr
Experience
2+
Live Projects
6+
Migrations
15%
CI/CD Boost
Lanka Sai Sampath — Software Engineer
Available for In-Office, remote and Hybrid roles
About

Building for scale,
shipping with precision

I'm a full-stack engineer with a frontend focus and deep backend expertise in Node.js and FastAPI. Over two years I've shipped pricing systems, async pipelines, SSR apps, and data-heavy dashboards — end to end.

I care about reliability under real-world pressure — fault tolerance, low latency, and clean architecture that doesn't wake anyone up at 2am. If it goes to production, it stays there.

Based in Visakhapatnam, India, working remotely and comfortable across time zones.

📍
Location
Visakhapatnam, India
✉️
Email
sampathsm144@gmail.com
🌐
Work Mode
In-Office . Remote · Hybrid
⚡
Focus
Distributed Systems · Async Arch
Experience

Where I've
done the work

Junior Software Developer
WizardTales
Sep 2023 — Jun 2025 Remote
Improved developer productivity by 15% by optimising CI/CD pipelines and reducing deployment friction.
Built a pricing system supporting multi-currency calculations with real-time API integrations.
Developed async backend services using Node.js (Fastify) for transactional workflows, improving reliability under concurrent load.
Designed frontend dashboards handling large datasets with pagination, filtering, and optimised state management.
Migrated 6 legacy modules to modern architecture — improving performance, SEO, and maintainability.
Contributed to ISO compliance by standardising system documentation across security and access control domains.
Built SSR applications using Next.js, translating Figma designs into production-ready UI.
Engineered a two-server execution system and optimised 12 components, reducing page load time by 15%.
Projects

Things I've
built & shipped

⚡
GitHub
Distributed Job Queue System
Scalable async job processing with self-healing reconciliation, backpressure control, and real-time monitoring. Chaos-tested for production reliability.
2,600+ jobs/sec ~10ms P95 100% reliability
Node.jsRedisBullMQPostgreSQLDLQ
📡
Live Demo
Multi-Source News Intelligence Platform
Aggregates 35+ news sources through an NLP pipeline — entity extraction, clustering, bias detection — with analytics delivered via a production API.
35+ sources 30s → 2s latency
FastAPIPostgreSQLNLPPythonCaching
Skills

Tools of
the trade

Languages
JavaScriptPython
Backend
Node.jsFastifyExpressFastAPIREST APIs
Frontend
ReactVueNext.js
Databases
PostgreSQLMongoDBRedis
Concepts
System DesignAsync ProcessingCachingRate LimitingFault ToleranceAPI Security
Tools
GitLinuxDockerPostmanBullMQ
Education

Background

🎓
B.Tech — Mechanical Engineering
VIIT, Visakhapatnam
CGPA: 8.02 / 10