Nicolas Wendling

Nicolas Wendling

Lead full-stack developer

5 years at EID · current accounts branch · MSc SIL Strasbourg (honours)

Nicolas Wendling

5+ years at EID · current accounts

Project leadership with service centers (ESN)

Strasbourg, France

Open to full-time roles — lead / senior full-stack · on-site or remote.

Journey

  1. 2021 — present

    Developer analyst → lead / cross-functional PM

    EID · Strasbourg

    Current accounts branch — COBOL, custom C# framework, SQL. Critical apps, international projects.

  2. 2019 — 2021

    MSc SIL (EID apprenticeship)

    University of Strasbourg

    Software science & engineering — honours. Compilation, optimisation, Trahrhe/OpenMP thesis.

Profile

Product engineering

  • High-frequency platform — instant transfers (SQL, DB performance)
  • SIDU & current-account extractions — volume, regulatory
  • Algorithmic complexity awareness (O(n)…) on high-volume databases

Delivery & lead

  • International acquisition, B2C accessibility, MOA/MOE meetings
  • SIDU, mobile collections app — MOA qualification
  • Youth savings app (maintainer → PM), SIDU referent

Collaboration & team

  • International project — Budapest, meetings in English
  • Accessibility — team presentations
  • Cross-functional coordination with managers, MOA/MOE & branch leads

Personal projects

  • QuestVault — questvault.fr
  • SplitCart — splitcart.ndotrar.fr

Professional experience

AC

International acquisition

Leadership

Technical lead & cross-functional PM — foreign branch acquisition, MOA/MOE coordination, Budapest, English.

Delivery & lead International MOA
SI

SIDU — decision system

Qualification

Branch lead / referent — current-account harvesting, MOE extractions, MOA/MOE UAT, regulatory process.

Delivery & lead Regulatory SQL
HF

High-frequency platform

Database for instant transfers (EU 2020 standard) — performance and reliability.

Performance SQL Regulatory

Other EID deliveries

Mobile collections app

Full-stack — very positive MOA feedback, near-zero defects in qualification.

Current-account events

Critical app — database, automated declarations, pre-prod validation.

Service center / IID evolutions

Lead dev — review, communication.

Personal projects

How I work

  1. Scope

    Boundaries, constraints, goals

  2. Specs

    Functional & technical

  3. Features

    Breakdown, priorities, acceptance criteria

  4. Build

    Sprints, review, incremental delivery

  5. Qualify

    UAT, tests, regression

  6. Maintain

    Maintainability, controlled debt

Education

MSc Computer Science — SIL

University of Strasbourg

2021

Honours · EID apprenticeship

  • Compilation course
  • Optimisation, parallel programming, software certification

Thesis — MSc SIL (2020)

Supervisor: Philippe Clauss

Flattening non-rectangular loops via Trahrhe expressions / OpenMP

  • Ehrhart polynomials · #pragma trahrhe collapse
  • Gains at 12 threads — OpenMP

Skills

Product & delivery

  • Technical lead, cross-functional PM
  • Team spirit · MOA/MOE coordination
  • Functional & technical specs
  • MOA UAT / qualification
  • Maintainability & code review
  • Accessibility · Professional English

Engineering

  • Full-stack · Critical applications
  • SQL, volume, O(n) complexity
  • COBOL · Industrial legacy
  • Targeted testing
  • Optimisation & compilation (SIL)

Enterprise (EID)

COBOL C# (custom front framework) C# backend (occasional) SQL

Personal projects & portfolio

Laravel PHP Vue WebSockets PWA

Workflow

  • Scope → specs → sprints
  • Agile & V-model
  • Jenkins · Clever Cloud (EID)
  • Personal VPS · Git

About

Based in Strasbourg. Open to lead / senior full-stack roles.