ZDev Studio logo

Built on mathematics. Driven by craft.

ZDev Studio is a boutique digital agency specializing in web engineering and data intelligence. Founded in 2020, we have delivered over 100 production systems for businesses across the United States, Europe, and Asia.

Our work sits at the intersection of rigorous mathematics and modern engineering. Every engagement is approached with the same discipline — whether architecting a full-stack web application or building a predictive model that drives operational decisions.

We work with a select number of clients at a time to ensure every project receives the depth and attention it deserves. If you have a problem worth solving, we want to hear about it.

Location
Brazil (UTC-3)
Education
MSc Mathematics · UFSM
Languages
English · Portuguese · Urdu · Hindi
Timezone
UTC-3 (GMT-3)
Engagements
Selective intake
Zakee Ul Hassan — Founder of ZDev Studio
WHO I AM

Hi, I'm Zakee.

I'm a web developer and data scientist based in Santa Maria, Brazil. I started building websites in 2020 and since then have delivered over 100 projects for clients across the United States, Europe, and Asia — from simple business websites to complex full-stack applications.

I'm currently pursuing a Master's degree in Mathematics at UFSM, specializing in Machine Learning and Time Series Forecasting. My thesis combines classical statistical models with modern machine learning — the same discipline I bring to every client project.

I work directly with every client — no middlemen, no account managers. When you work with ZDev Studio, you work with me.

PythonRReactNext.jsSQLXGBoostMERNstatsmodels

Background

2024–Now
MSc Mathematics
UFSM — Universidade Federal de Santa Maria, Brazil
2022–Now
Data Science Practice
Remote — Global clients, ML models & forecasting
2020–Now
Web Engineering Practice
Remote — 100+ production systems, React & Next.js
2020
Founded ZDev Studio
Brazil — Web & Data Science services

Skills & Stack

Web Development

React 19Next.js 16TypeScriptNode.jsExpressMongoDBPostgreSQLTailwind CSSREST APIsStripeVercelDocker

Data Science & ML

PythonXGBoostscikit-learnpandasNumPyMatplotlibseabornARIMASHAPJupyter
WORK WITH US

Have a project in mind?

I'd love to hear about what you're building.

Start a Project →View Our Work →
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