Filippo Pensalfini
Senior Software Engineer at FORM3
Greater Paris Metropolitan Region France
Summary
👤
Senior🎓
Top SchoolFilippo Pensalfini is a Senior Software Engineer with 13 years of experience specializing in C#, F# and .NET, currently shaping payment infrastructure at Form3 from the Greater Paris area. He has a strong financial-services background, having delivered and modernized trading platforms at multiple firms including ITG, Virtu Financial and a startup that was acquired. Fluent in French, English, German and Italian, he combines hands‑on implementation with architectural thinking—having introduced dependency injection, event-sourced refactors and testing strategies earlier in his career. Filippo has a track record of increasing platform revenue through continuous feature delivery and technical improvements, and he routinely mentors peers through internal training and knowledge sharing. Comfortable in both startup and institutional settings, he brings a practical blend of engineering craftsmanship and domain expertise in trading and payments. An analytical problem-solver, he often surfaces process and testability gains that pay off long after code is shipped.
13 years of coding experience
13 years of employment as a software developer
Bachelor of Science, Applied Computer Science, Bachelor of Science, Applied Computer Science at Università degli Studi di Urbino 'Carlo Bo'
English, Italian, German, French
Stackoverflow
1,714reputation
113kreached
52answers
0questions
Github Skills (22)
client-library10
elasticsearch-net10
strongly-typed10
elasticsearch10
elastic10
nest10
query-language9
mail-client7
nestjs7
dependency-injection6
inversion-of-control6
design-patterns6
wcf6
autofac6
whereclause6
Programming languages (1)
Github contributions (5)
hoonzis/fluentnest
Nov 2015 - Jan 2019
Fluent query language for ElasticSearch built on top of Nest
Contributions:96 commits, 32 PRs, 38 pushes in 3 years 3 months
querynestjsquery-languagenestfluent
filpen/fluentnest
Nov 2015 - Jun 2016
Contributions:26 pushes, 8 branches in 7 months
querynestjsquery-languagenestfluent
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