Hey, I'm Haris.

I build frontend and full-stack web products with React, TypeScript, backend APIs, and reliable user workflows.

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Haris Iqbal
4 yrs
shipping web products
Optimization
faster, smoother user flows
Architecture
systems that scale clearly

Building digital products

From clear interfaces to secure APIs, I build applications that hold up in the real world.

What I build

Practical software shaped around real product and business needs.

  • Responsive web applications
  • Fintech and healthcare flows
  • Dashboards and data products
  • API integrations

Tools I use

A modern TypeScript stack from interface to infrastructure.

  • React, Next.js, TypeScript, JavaScript
  • Node.js, Express, FastAPI
  • PostgreSQL, MongoDB
  • Docker, AWS, GitHub Actions

How I work

Clear systems, careful details, and quality that survives release day.

  • Accessible, responsive UI
  • Clean and modular architecture
  • Automated tests and CI/CD
  • Performance and reliability

Core Web Engineering Stack

The tools and engineering practices I use to take products from interface to production.

Frontend Systems

ReactNext.jsTypeScriptTanStack QueryRedux ToolkitTailwind CSS

API-Driven Products

Node.jsExpress.jsREST APIsOpenAPIPrismaPostgreSQLMongoDB

Quality & Delivery

JestIntegration TestingPostmanDockerGitHub Actions
View my projects

Selected work · 2025—2026

Complex products, made understandable.

01AI architecture tool

PlanSpiel

A full-stack visual modeling platform that turns natural-language prompts into editable WAM architecture diagrams, with custom graph nodes, automatic layout, persistence, and export.

  • Next.js
  • React Flow
  • Gemini AI
  • Express
  • MongoDB
02Geospatial data platform

DataBenken

An interactive platform for exploring location datasets, backed by PostGIS spatial queries and a Node.js ingestion pipeline that cleans and transforms real-world GeoJSON data.

  • Next.js
  • PostGIS
  • Node.js
  • GeoJSON
  • JWT

SELECTED WORK

Products I helped ship.

Product systems I helped shape across onboarding, dashboards, APIs, data states, testing, and release quality.

Smart Energy Pay

Software Engineer · Remote · Germany · 2025 – now

Neo-banking product foundation

I work on the product layer behind onboarding, account access, wallets, transactions, exports, and session security. The work sits between backend APIs and user-facing workflows, where small mistakes can break trust: token refresh, retries, file uploads, saved progress, localization, and different KYC/KYB paths all need to behave clearly.

ReactTypeScriptAPI LayerKYC/KYBTestingFintech

Behavidence

Software Engineer · Remote · United States · 2022 – 2024

Healthcare dashboards and product workflows

I worked on privacy-minded healthcare web products where providers needed clear dashboards, patient activity insights, subscription flows, and reliable app configuration. My focus was turning API data, local state, charts, and user permissions into screens that stayed understandable and maintainable as the product grew.

ReactNext.jsTypeScriptDashboardsAnalyticsHealthcare SaaS