Alexandru Velicu
@alexandruvelicu1
I build scalable cloud microservices for financial, ecommerce, and blockchain platforms.
What I'm looking for
I've built and improved cloud microservices for clients including Microsoft, Formstack, QCash, and major retailer ecommerce platforms. At Mailchain, I developed email services integrating Ethereum, Near, Solana, Layer 2 name services, and tokens, and optimized Node.js and Go data-processing services in AWS Nitro Enclaves.
Across 20+ years in systems engineering, I've led teams, managed delivery and budgets, and taught microcontroller programming at University POLITEHNICA of Bucharest. I work across Go, .NET Core, C#, Java, Python, AWS, Azure, and Google Cloud, with a focus on scalable financial-sector, ecommerce, blockchain, and embedded-systems solutions.
Experience
Work history, roles, and key accomplishments
Responsibilities
● I am holding labs for micro controller programming course
Responsibilities
● Managing a team in Romania for a client.
Responsibilities
● Contributed to projects for prominent clients such as Microsoft, Formstack, and QCash, focusing on microservice architecture platforms.
Key Skills
● Technology stack: GoLang, Java, SpiceDB, Kafka, Schema Registry, TypeScript, AWS
Responsibilities
● Developed and enhanced email services with a focus on integrating various protocols, including Ethereum, Near, Solana, and Layer 2 services, such as name services and tokens.
● Built and optimized Node.js and Go services for data processing within AWS Nitro Enclaves.
Key Skills
● Technology stack: GoLang, Python, TypeScript, Node.js, Rust, Terraform, AWS, Nitro Enclave
• I have mentored 2 teams.
• I have been on-call for big retailer clients production e-commerce platform V8.
• I have developed and improved V8 micro-services deployed to Azure and Google Cloud, aiding to V8 release.
• I am on-call for big retailer clients production e-commerce platform V8.
Technology stack .Net Core 2.2, 3.1, RabbitMq, Redis, MongoDB, Event Store, Elastic Search Docker, Helm, Google Cloud
• My involvement in crypto to fiat exchange, mining pool, algo-trading platform and arbitrage platform helped the products come to life.
• I developed services for Omnibit platform, managed and developed an Ethereum mining pool
Technology stack Golang, Kafka, Hbase, Docker, Redis, Amazon AWS, Google Cloud, Gitlab
Responsibilities
● Managed the budget, optimizing costs and increasing revenue.
● Led business discussions with company clients and prospective clients to facilitate partnerships, establish roadmaps, address potential risks, and answer technical concerns.
Technical lead for two important clients:
• Powa Technologies, UK - responsibilities varied from manager, technical team lead, deployment manager, release manager up to agile project manager.
• Nlyte, UK - responsibilities revolved around technical team lead and senior C# developer.
Technology stack .Net, C#, Java, SQL, TeamCity, Entity framework, Hibernate, Postgress
• I’ve held courses at 3 faculties for C++, C#, microcontroller programming in ASM and C++ and microprocessor architecture.
• I have published 10 articles and 2 books in cooperation with other authors.
• I managed and developed School contest form corrector, CNC production control desktop application, SAP production data gather desktop application, a suite of desktop applications for securing documents with RFID technology, back-end API for a trading solution (supporting all the functionality of MetaTrader 4), My Connector Windows Phone Application, PDA applications, Microsoft Dynamics CRM 2013
Software developer
Oct 2003 - Aug 2013 (9 years 10 months)
• I management and developed software applications, web sites, presentation CDs;
• I've been involved in more than 20 projects financed from European and national funds.
Technology stack: C#, SQL Server, ASP, CSS, HTML, Flash
Education
Degrees, certifications, and relevant coursework
University POLITEHNICA of Bucharest
Doctor of Philosophy (PhD), Doctor in Systems Engineering
2008 - 2012
I've become a Doctor Engineer on POSDRU PhD scholarship with the thesis "Research on integrated maintenance of technological systems". Coauthored 10 articles and 2 books
University POLITEHNICA of Bucharest
Doctor of Philosophy, Systems Engineering
2008 - 2012
Doctor of Philosophy in Systems Engineering, with thesis on integrated maintenance of technological systems. Coauthored 10 articles and 2 books.
IUT Henri Poincaré de Longwy (Université de Lorraine)
Master of Engineering (M.Eng.), Systems Engineering
2007 - 2008
I attended the Faculty Henry Poincare in the Systems Engineering Master, specialization Industrial Production and Integrated Management
University POLITEHNICA of Bucharest
Engineer's degree, Automation Engineering
2002 - 2007
I attended the courses at The Faculty of Automation and Computer Engineering, the Automation specialization and have promoted thus becoming an Engineer.
Availability
Location
Authorized to work in
Job categories
Skills
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