A developer & creative portfolio by Pralav Singh

DeveloperDesignerBuilder

I build useful digital products, shape clear interfaces, and tell stories through code and motion.

Explore the work

Open to internships & early-career roles

React✦TypeScript✦FastAPI✦Creative code✦DaVinci Resolve✦React✦TypeScript✦FastAPI✦Creative code✦DaVinci Resolve✦

Selected work · 2025—2026

Come for the craft.Stay for the thinking.

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Featured · Machine learning & data drift

ShiftWatch

A reproducible ML evaluation pipeline and interactive dashboard for spotting data drift. Compares three classifiers with five-fold cross-validation, then checks new data with PSI, KS tests, and missingness alerts. Includes a numerical CSV comparison CLI.

On 54 held-out UCI Wine rows, accuracy fell from 98.1% to 53.7% under a controlled synthetic stress test, with four shifted features flagged. Backed by 31 automated tests. Read the methodology

Pythonscikit-learnSciPyReactTypeScript

Code Live

Infrastructure intelligence

StructIQ

Predictive monitoring with a FastAPI service, SQLite data layer, asset diagnostics, and tested health scoring.

PythonFastAPISQLite

Code

Agency product experience

Websites4U

A distinct web-agency concept with service discovery, a project estimator, accessible navigation, and a lead flow.

JavaScriptResponsive UIAccessibility

Code Live

Interactive API security

FlowLock

A visual product concept that explains behavior-based abuse detection and rate-limit bypass scenarios.

API SecurityJavaScriptThree.js

Code Live

Creative technology

Editing Portfolio

A responsive home for short-form, sports, and story-led video work, pairing React with visual editing practice.

ReactTypeScriptVideo

Code

Creative practice · Editing

A cut should feel inevitable.

Story-ledBeat-syncedShort-form

Original edit · Sinister_editzzMotion with purpose.

Keep scrolling to play the full selection.

Editing samples · 04 original cuts

Motion, pace,and storytelling.

Short-form edits published by Sinister_editzz, plus one clearly credited Instagram reference.

Original editYouTube ShortRB22 / Max VerstappenCredit · Sinister_editzzOpen on YouTube ↗

Original editYouTube ShortWhy Do We Fall?Credit · Sinister_editzzOpen on YouTube ↗

Original editYouTube ShortMax the VerstappenCredit · Sinister_editzzOpen on YouTube ↗

Original editYouTube ShortIron Man / Poster BoyCredit · Sinister_editzzOpen on YouTube ↗

Editing referenceInstagramAccuracyCredit · ExecutorOpen on Instagram ↗

India · 20.59° N / 78.96° E

A little about me

I care about how things work—and how they feel.

I'm Pralav, a developer and video editor based in India. I move between engineering, interface design, API security, and visual storytelling to turn practical ideas into clear experiences.

13: Public repositories
2: Creative disciplines
∞: Curiosity

How I make things

Useful. Legible.Considered.

Product engineering

Responsive interfaces, interactive prototypes, APIs, and practical data layers.

Secure thinking

Accessible controls, tested logic, documented choices, and sensible defaults.

Visual storytelling

Editing, motion, hierarchy, and presentation that make the idea easier to understand.

Let's make something that earns attention.

Have an internship,project, or idea?

Email me Follow the work