Skip to content
AboutProjectsContact
EN/RO
Hire me
M
01Home02About03Projects04Contact
EN/RO
Hire me

Bucharest-based full-stack developer. I design, build, and ship modern Next.js applications and Firebase platforms.

Navigation

  • About
  • Projects
  • Contact

Legal

  • Privacy
  • Terms
  • Cookies

© 2026 MHLSQ · Alexandru Mihalașcu · All rights reserved

Available · Bucharest, Romania

Alexandru Mihalașcu  ·  Full-Stack DeveloperFast, reliableweb products.

Design, code and launch, all from the same person. I work with Next.js, React and Firebase.

Start a projectView projects
Find meGitHubLinkedInInstagram
Selected workBucharest

Recent project

MHLSQ Chat

A web application for conversations with AI models, with authenticated access and a dedicated interface built with Next.js and React.

Next.js / React

Explore project
Published projects17

10+

Projects shipped

5

Years building

95+

Avg. Lighthouse score

24h

Typical reply time

Next.js·React·TypeScript·Firebase·Node.js·Tailwind CSS·Vercel·PostgreSQL·Stripe·OpenAI·Radix UI·Framer Motion·Next.js·React·TypeScript·Firebase·Node.js·Tailwind CSS·Vercel·PostgreSQL·Stripe·OpenAI·Radix UI·Framer Motion·

What I build

Product engineering, without the noise

01

Scalable web platforms

SaaS dashboards, internal tools, and B2B products built on solid architecture - designed to grow without rewrites.

Next.jsFirebaseTypeScript
02

Performance engineering

Sub-second load times, green Core Web Vitals, and zero decorative JavaScript blocking the critical path.

LighthouseISRBundle budgets
03

SEO & accessibility

Semantic HTML, structured data, sitemaps, and WCAG-compliant layouts that rank and reach everyone.

Schema.orgWCAG 2.1Metadata
04

Integrations & APIs

Auth flows, payment processing, analytics pipelines, email delivery, and secure server-side integrations.

OAuthStripeResend
05

Admin dashboards

Role-based dashboards with reliable data flows, file management, and operational views teams actually use.

FirestoreStorageCRUD
06

Responsive product UI

Polished interfaces from mobile to desktop - restrained, purposeful design with consistent interaction patterns.

ResponsiveFormsDesign systems

Selected work

Recent projects

View projects
01
RKC Rent-A-Car preview

RKC Rent-A-Car

Progressive web app for car rental services with two distinct interfaces: client booking portal and full admin back-office. Features online reservations, automated contract generation, fleet management, insurance claims, and rental calendar. Built with React, Material UI, Emotion, and Firebase.

React
Firebase
Material-UI
02
DuoCart preview

DuoCart

A shared shopping-list PWA that pulls daily deals from five Romanian supermarket chains, compares prices across stores, and keeps a couple's list in sync in real time.

React
TypeScript
Firebase
Tailwind V4
03
H-Graphs preview

H-Graphs

Web application for digitizing and simplifying hospital staff scheduling with automatic shift generation. Features monthly reporting, graphical activity dashboards, and department management. Built with React, Firebase, and TypeScript.

React
Material UI
Vite
View projects

Available now

Build with me.Next.js · React · Firebase · Production-grade.

Tell me about your project and I'll get back to you within 24 hours.

Start a projectView projects

Process

How I ship

From the first scope doc to a monitored production deploy, with checks at every step. Pick a stage to see what actually happens.

checks
docs/scope.md01 / 04
  • requirementsmapped
  • risksflagged
  • roadmapsigned off
pipelineDiscover

Testimonials

Trusted by founders and product teams

“
Alexandru quickly understood what we needed and delivered a clean, stable, easy-to-use application. Staff schedule planning became much simpler - the team adapted right away.
SO

Simona O.

Medical Coordinator · H-Graphs