mnasri_

IHEB MNASRI / BACKEND SOFTWARE ENGINEER

Beyond the
interface.

I build the systems that make digital products work.
APIs, payments, cloud infrastructure — and the details in between.

Explore my work
Node.js / NestJS / TypeScript / AWSTunis, Tunisia / Open to international relocation

01 / SELECTED WORK

Ideas into
working products.

Platforms and websites I’ve helped build. A closer look at the engineering, followed by the wider collection.

01 / BOOKING & PAYMENTSPrivate preview

Blynca

The systems behind a beauty
and wellness marketplace.

From choosing a service to confirming a booking, the backend brings availability, payments and communication together.

NestJSTypeScriptMongoDBRedisStripeAWS
My engineering contribution
  • Booking workflows across services, staff and time zones, with transactional occupancy checks.
  • Stripe payments and refunds, idempotent webhook processing and recovery workflows.
  • Real-time chat, queued notifications, Redis caching, automated tests and GitLab deployment pipelines.
Visit private preview
02 / CUSTOMER INSIGHTS
FANVOICE platform visual showing its community insights dashboard

FANVOICE

Making customer feedback useful.

Full-stack development for a community and survey platform used for customer insights and co-creation.

Java / Spring BootNode.jsMongoDB
My engineering contribution
  • Survey workflows with anonymous responses, conditional questions and composite inputs.
  • Response and engagement dashboards, with filtering and data exports.
  • Query and index improvements, response aggregation and legacy code refactoring.
Explore FANVOICE
03 / BUSINESS MANAGEMENT
kimbocorp product visual with company and shareholder management screens

kimbocorp

Connecting companies and people.

Backend engineering for a platform supporting company formation, management and entrepreneur–advisor connections.

Node.js / ExpressMongoDBStripe
My engineering contribution
  • Registration, compliance and stakeholder APIs with JWT, Google OAuth and role-based access.
  • Recurring subscriptions and payment webhooks using Stripe.
  • Corporate document versioning and matching workflows for entrepreneurs and advisors.
Explore kimbocorp

More work, same attention to detail.

Websites I’ve created or contributed to.
Open a project for context and its live link.

04

BLANKS

Digital agency

A web presence for a Swiss agency working across bespoke digital products, brand identity and communication.

Website development contribution.

Visit BLANKS
05

Halphen Serenity

Digital solutions & services

A Swiss company presenting digital solutions, custom platforms and business support services.

Website development contribution. My wider role at Halphen spans backend engineering and deployment across multiple projects.

Visit Halphen Serenity
06

Mr Pac Energy

Energy & sustainability

A Geneva energy-services website covering solar photovoltaics, heat pumps, battery storage and electric vehicle charging.

Website development contribution.

Visit Mr Pac Energy
07

Pure Line Renovation

Interior renovation

A Geneva renovation website presenting interior work, kitchens, bathrooms, painting and flooring.

Website development contribution.

Visit Pure Line Renovation
08

GenevaReloExperts

Real estate

A real-estate web presence for GenevaReloExperts.

Website development contribution.

Visit GenevaReloExperts
09

Julius Fondation

Pension foundation · Preview

A supplementary occupational pension foundation website, with journeys for employers and insured members.

Website development contribution. This link opens the preview environment.

Visit Julius Fondation
10

Stunify Music Festival

Music & culture · Preview

A festival website bringing together Afro House, melodic techno, art and community.

Website development contribution. This link opens the preview environment.

Visit Stunify Music Festival
11

NexTN Labs

Digital studio

A multilingual Tunisian digital-studio website presenting web, commerce, mobile and design services.

Astro and TypeScript development, including contact API validation, rate limiting and email delivery.

Visit NexTN Labs
NexTN Labs digital studio brand visual

02 / THE ENGINEER

Thoughtful systems.
Useful experiences.

Open to international opportunities
Download my CV

I’m Iheb, a backend software engineer based in Tunis. I work at the intersection of application logic, data and cloud delivery.

My focus is Node.js, NestJS and TypeScript: designing APIs, handling the edge cases in booking and payment workflows, and carrying features through testing and deployment. I also work across the stack when a product needs it.

I’ve collaborated remotely with teams in Switzerland and Singapore, and worked on customer-insight products in Tunisia. I’m interested in backend engineering roles with international teams and open to relocation.

Backend & data

Node.js · NestJS · Express · TypeScript · JavaScript · Java · Spring Boot · Python · FastAPI · REST APIs · MongoDB · Redis · MySQL · PostgreSQL

Systems & delivery

Stripe · Webhooks · JWT · OAuth · RBAC · Socket.IO · AWS · Lightsail · S3 · Docker · Linux · GitLab CI/CD · Git · Jest · Supertest · Playwright

Beyond the backend

React · Angular · Vue.js · Astro · HTML · CSS · Tailwind CSS · Bootstrap · Full-stack collaboration · English · French · Arabic

Experience

Three roles. A consistent focus on building and delivering.

  1. Halphen Serenity SA

    Node.js & DevOps Developer

    Geneva, Switzerland · Remote

  2. FANVOICE

    Full-Stack Web Developer

    Monastir, Tunisia

  3. kimbocorp

    Backend Developer

    Singapore · Remote

03 / WHAT’S NEXT?

Let’s build
something useful.

iheb@mnasri.me

Have a product to build or a backend role in mind?
I’d be glad to hear from you.