04/29/2026 updated

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100 % available

Senior Staff C++ Software Engineer | Embedded & Low-Latency Systems , remote

MILANO, Italy
Only remote
Master of Science in Electrical Engineer, Università di Bologna (Italy)
MILANO, Italy
Only remote
Master of Science in Electrical Engineer, Università di Bologna (Italy)

Profile attachments

CV_Vittorino_2026 last2_ATS (1).pdf

About me

As a seasoned Software Engineer with 18+ years of hands-on experience in modern C++ (including C++20+), I excel at designing and delivering high-performance solutions across diverse industrial domains—automotive, telecommunications, robotics, augmented reality, railway systems, retail, and more.

Test AutomationC++ (Programming Language)Code CoverageEmbedded SystemsBackend
With more than 20 years of experience in C++ software engineering and distributed backend systems, I have built a proven track record of delivering high-performance, mission-critical applications for global leaders in gaming, telecommunications, and embedded systems. My career reflects a consistent commitment to technical excellence, precision, and reliability.

At Entain Group (Eurobet), one of the world’s largest online gaming operators, I currently lead the backend development of casino, slot, and lottery platforms built in modern C++. I engineered distributed systems capable of handling millions of bets per day with 99.98% uptime, optimized multi-threaded code and inter-service communication to boost performance by 55%, and helped my team deliver a record 25 new certified games in 2024. Collaborating closely with software architects, Java developers, and QA teams, I have shaped key aspects of the Caravel architecture, including communication protocols and REST APIs.

Previously, at Empirix (now Infovista), I contributed to the development of Klerity, a cloud-native 5G network-monitoring platform used by major telecom operators such as SoftBank and Infovista. My work focused on high-throughput C++ protocol decoders for SBI, NGAP, and S1AP, achieving real-time performance improvements and full 3GPP compliance. I also automated CI/CD pipelines (TeamCity + Docker/Kubernetes) and authored an internal JSON-conversion tool that dramatically accelerated 5G protocol implementation.

Earlier in my career, at Epson Europe, I designed a dynamic Test Automation Tool that uncovered more than 200 legacy bugs and achieved 98% code coverage on fiscal POS firmware—results that reduced QA effort by 60% and raised customer satisfaction by over 300%.

Technically, I bring deep mastery of modern C++ (11/14/17/20), multithreading, performance optimization, and microservices architecture, complemented by solid experience with Redis, PostgreSQL, Docker, and Kubernetes. Equally important, I thrive in collaborative, cross-functional teams where analytical precision and creative engineering deliver measurable business impact.

Languages

EnglishFluentItalianFluent

Project history

C++ Senior Software Engineer (full remote contractor)

Entain Group

Other

>10.000 team member


  1. Owned end-to-end delivery of C++17 backend services in the Caravel distributed microservices platform (design -> implementation -> rollout -> production monitoring -> iteration with QA/ops).
  2. Partnered with QA to run repeatable stress/load campaigns (~100 -> 10,000 users, ~10 -> 1,000 threads) across critical flows (placebet, freespin, login) to isolate bottlenecks across reverse proxies, microservices, cache/DB, and wallet adapters.
  3. Improved tail latency and reliability under stress: reduced proxy failures (load test environment) from ~7.36% (502/Proxy) to ~0% and reduced p99 ~60s -> ~11.8s (across successive stress baselines) while sustaining ~65 tx/s.
  4. Hardened wallet-facing retry/compensation logic to guarantee debit/refund correctness on timeouts and transient communication failures.
  5. Contributed to scaling yearly backend deliverables from ~5 to ~25 (2025) by building reusable components and unblocking cross-team execution, while maintaining stability/performance targets.

Tech: C++17, Linux, Microservices, Distributed Systems, Docker, Jenkins, Ansible/AWX, Dynatrace, GDB, Git.

5G C++ Senior Software Engineer (full remote contractor)

Empirix/Infovista (www.empirix.com)

Telecommunications

>10.000 team member

  1. Delivered performance-sensitive C++ components for a containerized telecom monitoring/testing platform (Klerity), supporting 4G/5G and VoLTE-related flows.
  2. Eliminated hot paths (allocation/copy, data structures, concurrency bottlenecks) and validated improvements through repeatable performance baselines in TeamCity.
  3. Hardened CI quality gates by integrating regression checks (unit/integration + perf thresholds) so builds failed on measurable performance drops, improving predictability of delivery.
  4. Drove fast, reproducible root-cause analysis in complex distributed/containerized environments via profiling + targeted repro harnesses and clear debug notes.
Tech: C++17, Docker/CentOS, GoogleTest, Protobuf, TeamCity, GitLab, CI/CD.

C# Software Engineer and Test Designer of POS Epson products.

Epson Europe

Industry & Mechanical Engineering

>10.000 team member

Epson Europe: Epson Europe is a global leader in the manufacturing of innovative printing and imaging solutions. • 1) I am the creator, designer and developer from scratch of a Dynamic Test Automation Tool • for an embedded system for electronic payment, also known as Fiscal Printer Terminal, manufactured by EPSON Italy, Head Quarter in Milan (IT) for Retail Industries. • Unit Test, Integration Test, System Test, Stress Test, Functional Test, Performance Test and more. • 2) Testing WebApp, Client Side, Web Server and Database BackEnd also with JMeter and PostMan • 3) Testing application with SSL protocol communication, Stress Test, Performance Test, Integration Test, Regression Test of Server POS • Dot Net tech, NUnit Framework, Log4Net , Web API for RESTful Service , XML and Multi Thread Technologies inside, I’m able to hack the firmware and discover lots of bugs in order to obtain the best POS (Point of Sale) of Italian industries.

C++/C Senior software engineer consultant

Alten Italia S.p.A.

Industry & Mechanical Engineering

>10.000 team member

Alten is a reputable engineering and technology consulting company providing a wide range of services to various industries. • ISTQB® CERTIFIED: INTERNATIONAL SOFTWARE TESTING QUALIFICATIONS BOARD • Worked on a Wireshark plugin for sniffing a new railway SIL4 protocol, utilizing C language, highlighting my ability to dive deep into network protocols and improve project performance through detailed bug discovery and resolution. • Discovered some bugs inside official release of WireShark, working with international Wireshark community of devs. • Visual studio 2013 IDE on windows O.S.

C++/C Independent software engineer

Dream Technologies LTD

Internet & IT

< 10 team member

• C++ Software developer / functional testing / debugging of a client/server system
• . for the acquisition and storage on a remote server about informations from a remote gaming client.
• Database queries testing and filters to create statistical informations about the players involved in the game from a distance. (Poker4Tuna Tool).
• Www.poker4tuna.com
• CodeBlocks IDE C++/11 development under Windows OS

C Embedded system software engineer

Mxengineering

Transport & Logistics

< 10 team member

• SIL4 /MISRAC developer on ECLIPSE environment, Subversion on uC-OS OS.
• Development of a SIL4 software protocol of comunication “PVS” (Protocollo Vitale Standard) on railway sector, named BCA (block axle counter) for safety critical capplication.

C++/C Product Engineer Consultant

Datalogic S.p.A. Scanning Group

Industry & Mechanical Engineering

5000-10.000 team member

Datalogic is a globally recognized leader in the automatic data capture and industrial automation markets.
• C/Borland C++/CVI environment driver writing codes of electronic components for hardware testing of scanning chips and functional testing code refactoring in C++.
• Black box / white box test technique.
• Developed C/C++ coding for high-speed data acquisition and internal PCI functions to test the mechanical components using high accuracy communication protocols and increased speed from 30 to 75 Mbps

Firmware Engineer Consultant

Magneti Marelli PowerTrain S.p.A

Automotive & Vehicle Manufacturing

5000-10.000 team member

Magneti Marelli is a renowned global automotive systems and components supplier.
• I was firmware developer in C language and hardware testing of an electronic control unit (ECU) for a fork lift company client (BRC Italy), automotive field.
• White box, fail injection and HIL test technique.
• With my approach and attitude, I discovered hundreds of fw bug, improving firmware quality.
• Identified and fixed 201 bugs with analysis and debugging using various tools such as CANoe, CANalyser, CANape, Oscilloscope; resulting to a 50% increase in product performance.

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