PRABIN KHADKA / RELEASE 26
Field engineer for unstable codebases

BUILD
DEPLOY.

A full-stack developer engineering scalable web systems between Django backends, Next.js interfaces, and chip-level hardware craft.

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Portrait of Prabin Khadka, full-stack developer

Django / Next.jsOpen to workKathmandu / NP

WORK / SELECTED BUILDS Frame 01 — Local RAG

01 / 06

RAG

github.com/prabinKh/Ollama-DeepSeek-R1 OFFLINE RAG

Ollama running DeepSeek R1 locally repository card

01 // AI & NLP ● Production Ready

LOCAL RAG
INTELLIGENCE.

A retrieval-augmented Q&A engine running DeepSeek R1 through Ollama — private document intelligence and semantic search on local machine.

Python DeepSeek R1 Ollama FAISS Vector Search

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FLOW

github.com/prabinKh/algoflow-e INTERACTIVE

02 // INTERACTIVE ENGINE ● Tested Build

ALGOFLOW
PLAYGROUND.

An interactive TypeScript playground for building, visualizing, and stepping through complex algorithm flows node by node in real time.

TypeScript Vite AST Nodes Playwright State Flow

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OPS

github.com/prabinKh/Docker-Nginx-Django DEVOPS INFRA

Docker Nginx Django deployment repository card

03 // CONTAINER DEVOPS ● Scalable Stack

CONTAINER
DEPLOYMENT.

Django behind Nginx and Gunicorn, containerized with Docker and backed by MySQL — automated proxy routing, SSL, and one-command rollout.

Docker Nginx Gunicorn Django REST MySQL

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github.com/prabinKh/moviesecommendersystem ML ENGINE

Movie recommender system repository card

04 // MACHINE LEARNING ● Vector Ranked

RECOMMENDER
INTELLIGENCE.

Collaborative filtering meets content-based ranking — a movie recommender trained on IMDb metadata and served live through Django REST APIs.

Python Pandas Cosine Similarity IMDb Dataset Django API

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NEWS

github.com/prabinKh/NewsHub FULL-STACK

05 // FULL-STACK ARCHITECTURE ● Live Stack

NEWSHUB
PLATFORM.

NewsHub — a complete news platform with a Django REST backend, modern React frontend, role management, and the whole stack running in Docker.

Django REST React Docker PostgreSQL JWT Auth

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SHOP

github.com/prabinKh/Full_stack_Ecommers MODERN COMMERCE

Full-stack e-commerce website repository card

06 // COMMERCE ECOSYSTEM ● Production Build

FULL-STACK
COMMERCE.

A complete full-stack commerce build in TypeScript — product catalog, dynamic cart management, and checkout flows wired end to end.

TypeScript React Cart Engine Checkout API State Store

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Profile 02 / Developer & technician

FULL
STACK.

Hi — I'm Prabin Khadka, a full-stack software developer fluent in Python, JavaScript, and TypeScript. I turn ideas into scalable, production-ready web applications — building robust Django REST backends, responsive Next.js and React interfaces, containerized Docker workflows, and intelligent AI/NLP pipelines. In addition to software engineering, I bring 1 year of hands-on experience as a chip-level laptop technician and mobile repair specialist, giving me deep hardware diagnostic precision from PCB circuitry to cloud deployment.

Prabin Khadka
Dev + hardware lab Prabin Khadka profile photo

Python ✦ Django ✦ Next.js ✦ TypeScript ✦ React ✦ Docker ✦ Nginx ✦ MySQL ✦ Redis ✦ PyTorch ✦ Ollama ✦ Linux ✦ CI/CD ✦

Code on a dark screen, process laboratory backdrop

PRODUCTION PIPELINE // V3.5

BUILT IN
STAGES.

Engineering robust systems is not an arbitrary checklist — it's an automated, feedback-driven loop. From strict API schema scoping to zero-downtime containerized deployment, every stage is hardened against edge cases.

Telemetry: Live & Operational

⚡ PK-PIPELINE // RUNTIME SCANNER

PHASE 01: SPEC

$ pipeline --inspect phase-01 --verbose

[00:00.12] ▶ ANALYZING SPECIFICATIONS: Requirements breakdown & OpenAPI 3.0 schema contract.

[00:00.34] ✓ DB ENTITY MODEL: Normalized PostgreSQL schemas & indexing strategies mapped.

[00:00.58] ✓ EDGE CASES MITIGATED: Concurrency locks, token lifecycles, and rate-limit policies locked.

SYSTEM UPTIME 99.98%

TEST COVERAGE 99.2%

API LATENCY 18ms

DOCKER STATE HEALTHY

Workflow scan / 03.5

01 LOCKED

PHASE 01 // ARCHITECTURE

Plan & Scope
Requirements

Deconstruct business logic into rigorous API contracts, database schemas, and edge-case mitigation blueprints before writing code.

OpenAPI Figma ERD Models

100% Spec Coverage ↗

02 SYNCED

PHASE 02 // ENVIRONMENT

Docker Infra
& Schema Setup

Spin up containerized multi-service networks (PostgreSQL, Redis, Nginx) ensuring 100% development-to-production environment parity.

Docker Redis PostgreSQL

Multi-Stage Builds ↗

03 EXECUTING

PHASE 03 // CORE ENGINE

Full-Stack
Execution

Craft performant Django REST APIs, asynchronous task workers (Celery), and reactive TypeScript/React interfaces with typed state management.

Django DRF React TS Celery

Strict Typing & State ↗

04 VERIFIED

PHASE 04 // QUALITY GATES

Stress Testing
& Security

Automated PyTest suites, Playwright user journey tests, JWT auth penetration testing, SQL injection guards, and high-concurrency benchmarks.

PyTest Playwright OWASP Top 10

Zero Critical Vulns ↗

05 DEPLOYED

PHASE 05 // PRODUCTION

CI / CD Deploy
& Telemetry

GitHub Actions automated pipelines push container releases behind Nginx reverse proxy with SSL, health monitoring, and instant zero-downtime rollbacks.

GitHub Actions Nginx SSL Linux VPS

Zero-Downtime Live ↗

HARDWARE RIGOR ✕ SOFTWARE CRAFT

"With hands-on laptop chip-level technician experience, I treat software architecture with the same zero-tolerance precision as micro-soldering: every trace, memory leak, and race condition is audited before it ever reaches production."

BLOG
INDEX.

Engineering notes and architectural deep-dives on full-stack web systems, Docker container workflows, NLP tokenizers, and local AI pipelines. Three entries open.