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Alesterd KamelaAK

Alesterd Kamela

IT Quant & Analyst (C#, C++, Python/AI) VBA & SQL

€500/day
Paris, FR
0-2 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Alesterd

My dual expertise — Quantitative Finance and Engineering (C#, C++, Python, SQL, Linux, Git, CI/CD) — allows me to deliver reliable, scalable, and business-oriented tools.

I am involved in the entire value chain: modeling, implementation, and production deployment. I have developed multi-bank pricing engines (Python, C#), automated data pipelines via Bloomberg Terminal, designed Front-to-Back reconciliation tools (VBA/SQL), and deployed real-time monitoring dashboards. I have also contributed to cloud environments with Azure to AWS EC2 migration.

On the quantitative side, I have worked on Value at Risk, stress tests, and sensitivity monitoring (Greeks) for Equity and Fixed Income portfolios, interacting with Sophis, Summit Securities, and JUMP.

My added value: understanding a risk model, identifying its production limitations, and implementing robust solutions. Detecting an STP anomaly, analyzing its root cause, and industrializing its resolution.

Target sectors: Investment Banking, Asset Management, quantitative fintechs, and Finance/IT consulting.
  • English

    Native or bilingual

  • French

    Native or bilingual

Can work on-site
Paris (up to 50km), Lille (up to 50km), Bordeaux (up to 50km)

Experience

  • Hilbert investment solutions
    Assistant Trader
    BANKING AND INSURANCE
    July 2025 - March 2026 (8 months)
    Paris, France
    • Merged and implemented pricing engines (structured products, options) integrated with Bloomberg feeds
    • Developed a multi-broker engine (Morgan Stanley, RB-Canada, Marex, Citi): request parallelization, automatic best price → improved desk execution
    • Formalized and implemented business rules with controls (taxation, thresholds, limit prices)
    • Designed modular architectures (batch, scheduler) to industrialize pricing chains
    • Managed the Azure → AWS (EC2) cloud migration: non-regression testing, production deployment
    Micro-services & API REST analyse quantitative Data Science / ML / IA Docker & Github Linux / Azure / Aws
  • Banque Hottinguer
    Quant Risk and Data Management
    BANKING AND INSURANCE
    October 2024 - January 2025 (3 months)
    Paris, France
    • Executed and maintained Risk models (VaR, stress test, and structured product pricing)
    • Pre-Trade Operations (Integration of Bloomberg data (bonds, trackers, UCITS) into JUMP SaaS)
    • Implemented AMF, MIFID, ISR constraints using business control modules coded in C#
    • Automated data extraction and KPIs in C# and SQL (export via Batch, email notification).
    • Participated in risk committees and collaborated with internal teams
    Multi-threading et Asynchronisme : `async/await`, `Task`, `ThreadPool`, `Concurrent Collections` Gestion de la mémoire (Low Latency et GC) Micro-services & API REST Risk Management analyse quantitative
  • NATIXIS BPCE
    Assistant Trader
    BANKING AND INSURANCE
    December 2023 - October 2024 (10 months)
    Paris, France
    • Operational monitoring of transactions (Bonds, Repos, fx income) with Geide, Sophys, Summit Securities
    • Settlement-delivery via Euroclear, Cedel, ICSD DOM – management of payments and cash settlements
    • Monitoring and reporting of exceptions with counterparties in compliance with Euroclear / Cedel standards
    • Production of reports via Excel/VBA/PivotTable for operational monitoring and performance tracking

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Education

  • PYTHON/C#/Linux
    PYTHON/C#/Linux
  • MBA
    Eslsca Business School Paris
    MBA

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