Enrico Fusto
Senior Software Engineer
3 recommandations
Salaire / Taux journalier
3 personnes recommandent
Paris, France
Freelance, ouvert au CDI
Peut venir sur site
Expertises
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À propos
Introduction
Passionate about creating scalable systems and real-time streaming architectures, leveraging the most suitable technologies and programming languages. As a hands-on software engineer with a startup mindset, I adopt a collaborative approach grounded in authenticity and mutual respect.
Expérience de travail
WeSave, an Amundi company
mai 2019 - déc. 2025
6 ans 8 mois
Paris, France
Staff Software Engineer
mars 2024 - déc. 2025
1 an 10 mois
Paris, France
Solution Architect and deputy head of the algorithms team. • Design of data pipelines across clusters using concurrent pub/sub model with Kafka • Bottleneck analysis and refactor of restful API services in Python/FastApi and Celery • Redesign and optimization of relational databases in Postgres • Optimization of Docker service image compilation using Rust and uv • Porting of financial algorithms and indicators from academic papers to Python • Mentoring the team on development best practices (TDD, design patterns, OOP and AGILE) in Python
Senior Software Engineer
mai 2022 - mars 2024
1 an 11 mois
Paris, France
Solution architect and a major code contributor, ensuring critical data integrity and daily massive synchronizations, using Python, Ruby and Rust. • I conceived and led the implementation of the cluster architecture of a joint project funded by LCL, Crédit Agricole, Amundi and the Wesave startup. • I designed and implemented the system from scratch (from PoC to MVP and later the AGILE iterations for adding many other features within a team of developers), documenting and sharing motivations and technical choices with a broad group of stake-holders, developers and devops. • Conception and optimization of continuous integration pipelines on Gitlab (test, build, deploy), using parallelization and AWS Docker machines. Main technologies used: Docker, Kubernetes, Ruby on Rails, Python/FastAPI, Sidekiq, Redis, Postgres, ElasticSearch.
Lead Backend Engineer
sept. 2019 - mai 2022
2 ans 9 mois
Paris, France
I led the implementation of some key services for the Amundi partners and an internal Wesave financial data service. • Design and development of a stock market API service in Ruby on Rails • Design and development of SSO via JWT/JWS tokens • Extensive analysis of cryptographic primitives and data flows of Amundi partners • Tons of code review and bug fixes across Ruby on Rails and Python/Flask stacks • Extensive configurations of AWS modules, Heroku pipelines, Redis and Postgres managed instances
Software Engineer
mai 2019 - oct. 2019
6 mois
Paris Area, France
Software engineer and forward deployer on a strategic whitelabel. I've been developing a Ruby on Rails restful API service dedicated to SCPI users, leveraging: • A custom background job processing pipeline (using Sidekiq/Redis) • A raw MongoDB instance exposed by the partner • Extensive configuration and customization of AWS EC2, Linux AMI and autoscaling configurations
Co-founder and Software Engineer
Localflow
nov. 2017 - mai 2019
1 an 7 mois
1422 Grandson, Suisse
I developed an engine and a web service for buy/sell order processing, operating across multiple crypto exchanges at the millisecond-time frame. • Integration of fast stream connectors using Elixir and Rust, unifying order book information • Implementation of core financial signal detection and cross-exchange arbitrage algorithms • On-chain Ethereum Virtual Machine integration using Python • Implementation of a web service, exposing API controls and various batch processing, using Ruby on Rails
Backend Software Engineer
Pertimm
janv. 2015 - oct. 2017
2 ans 10 mois
Paris Area, France
I worked on various key backend features across the company search engine dedicated to retailers, using C, Ruby on Rails and Python. • Extensive data indexing and search with ElasticSearch • Implementation of foundational data structures in C • Memory optimizations over a vast C code base • Implementation of restful API in Ruby on Rails
R&D Software Engineer
CenterVue
janv. 2010 - déc. 2014
5 ans
Padova Area, Italy
I developed fast image processing algorithms on retinal images for the early diabetes discovery, robot algorithms for medical devices and a synchronization web service for doctors’ medical screening. Delivered products: DRS, DRSPlus, Maia, Eidon. • Image processing with OpenCV and Qt/C++ • Robot core library development • Distributed systems architecture design (Erlang/OTP) • Digital signal processing, phase correlation, distortion and stitching techniques in C
Algorithm Developer
TREO project
janv. 2010 - oct. 2013
3 ans 10 mois
Digital signal processing and data analyst. Parallel computing for turbulence simulations. C/C++, Ruby, Matlab.
Independent Researcher, HPC grant winner
CIMNE
févr. 2012 - août 2012
7 mois
Barcelona Area, Spain
Parallel computing at the "Marenostrum" supercomputing center. C++, Python, Scilab. I extensively worked in the Kratos multiphysics framework.
R&D Engineer
PIOVAN
sept. 2008 - déc. 2009
1 an 4 mois
Venice Area, Italy
Digital filter designer for microcontrollers (using Matlab) and firmware developer in C/C++. I implemented noise-rejection fast digital filters in C for particle flow estimators and a custom MODBus/CanOpen driver in C.
Laboratory Engineer
Istituto Nazionale per la Fisica della Materia
avr. 2006 - mars 2007
1 an
Padova Area, Italy
Applied research on fiber-laser numerical models: simulations, testing and design in Matlab.
Formation
Universitat Politècnica de Catalunya (UPC)
Parallel Computing Studentship HPC Europa 2, Computer Science, Numerical models and solvers in C++
2012 - 2012
6 mois
Università degli Studi di Padova
Master of Science - MS, Telecommunications Engineering, Electronics, Mathematics, Computer Science, Signal Processing, Cryptography
2000 - 2006
5 ans 6 mois
Portfolio
Financial wealth synchronization engine
Micro-services architecture
Optimization of financial algorithms in Python
Amundi EE Single Sign On service
