Emmanuel Hadjistratis

Senior Back-end engineer @Emmanuel hadjistratis

Greece💰 Investor & VC🔥 Startup Founder✔️ IT💼 C-level Executive🐦 Design🧑‍🔬 Engineer🧨 ConsultingBackend DeveloperEmbedded DeveloperTech SupportData EngineerData AnalystSolution IntegratorBusiness AnalystAssociateComputer engineerCTOAdvisorProduct ConsultantDatabase Developer

Emmanuel Hadjistratis, as a Senior Back-end Engineer at Emmanuel Hadjistratis Company, you are responsible for managing the interchange of data between the server and the users. Your primary focus is the development of all server-side logic, ensuring high performance and responsiveness to requests from the front-end. You also maintain the central database and work on improving the company's existing back-end technologies. Your expertise in programming languages and database management contributes significantly to the company's success.

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Work Background

Self-EmployedBig Data Developer | Senior Software Developer | Software Architect | Team Lead | Entrepreneur

Feb. 2014Athens, Attiki, Greece

Intracom IT ServicesJava Javaee Software Engineer | Developer

Apr. 2003 - Apr. 2005Athens, Attiki, Greece- I-mode project: Collaborated with NEC Communication Systems team (Japan, Italy) and COSMOTE team. Reported every day about the system to the Japanese team. Drew up statistics for clients. Provided technical support to COSMOTE team. (reference from NEC) - Successfully implemented new components for the Service Flow software (Java, Swing, NETBEANS). Gained in-depth knowledge and experience of programming. (reference from INTRACOM) - Carried out extensive research in unit testing frameworks. Keeping up with technological innovations. Realization in pairs of the test platform for our department Keywords: Java 1.5/J2EE , Swing, NetBeans, JBoss Application Server, XML, Junit

ORFAS Advertising GroupWeb Designer

Sep. 2002 - Apr. 2003Athens, Attiki, Greece- Supervised the multimedia department (web site) - Responsible for the after-sales service department (installation , repairing, update for the bar code label printers)

VesselBot - Intelligence, Out Of The BlueChief Technology Officer

May. 2016Athens, Attiki, Greece

SOLVERSXFellow of the SOLVERSX Community

Oct. 2021Luxembourg, Luxembourg

Agile ActorsSenior Java Software Engineer | Senior Developer | Architect

Sep. 2019 - Sep. 2021Athens, Attiki, Greece- Developing intelligent and scalable engineering solutions from scratch - Design and lead successful client implementations of quality technology solutions - Provide strong technical leadership internally and externally and advocate improved efficiency in solution design and implementation

TRASYS GREECESenior Java Software Engineer | Senior Developer | Oracle Certified Expert

May. 2014 - Sep. 2019Athens, Attiki, GreeceParticipated as member of a large development team in the development and maintenance of a large scale JEE project. My duties included developing new features of the application as well as debugging existing funcationality.

Unisystems S.A.Senior Java/Spring Software Engineer | Senior Developer | Software Development Team Lead | Architect

Jan. 2007 - Feb. 2014Athens, Attiki, Greece- Direct and manage project development throughout its life cycle - Manage the overall project schedule to ensure work is assigned and completed on time and within budget - Experienced in a project management, including all aspects of process development and execution - Familiar with programming languages - Database and operating systems experience - Team management experience, comfortable matrix managing project teams - Experience in all project life cycle phases of initiation, planning, execution and closure - Excellent analytical and problem-solving capabilities - React to project adjustments and alterations promptly and efficiently - Ability to effectively prioritize and execute tasks in a high-pressure environment is crucial - The ability to foster motivation within the project team to meet tight deadlines - Excellent interpersonal, negotiation and conflict resolution skills, including the ability to work very effectively in a collaborative and team-oriented manner with other leaders and team members. - Knowledge of Unix (Solaris) and Windows 2003 server - Ability to quickly synthesize information and understand complex systems - Ability to multi-task and prioritize without direct supervision - Excellent communication skills and ability to establish solid client relationship

Intrasoft InternationalJava/Spring Software Engineer | Developer

May. 2006 - Dec. 2006Athens, Attiki, Greece-SafeSeaNet project: a European Platform for Maritime Data Exchange between Member States' maritime authorities, is a network/Internet solution based on the concept of a distributed database. Responsibilities in the project Develop a module of safe sea net, resolve issues and bugs with the previous application of safe sea net which was still operating until INTRASOFT develops the new version. Keywords: Java 1.5/J2EE , Bea Weblogic Server 9, Spring MVC, Spring Web Flow, JavaScript, XML, MAVEN 2,HIBERNATE, ECLIPSE 3.2, Junit

CNESInternship Java Software Engineer | Developer

Feb. 2002 - Jul. 2002Toulouse, Occitanie, France- Working in a research team carrying out in-depth a technological advancement (the link between SOAP and CORBA (Java,CORBA,SOAP,UDDI and WSDL)) - Keeping up with technological innovations. - Developed and implemented a solution to demonstrate the new technology. - Prepared and presented a report to my supervisor and also to the CNES department. (reference from CNES) Keywords: Java 1.4 , Apache Tomcat, XML, SOAP, CORBA, WSDL

BullInternship

Jun. 2000 - Dec. 2000Athens, Attiki, Greece- Responsible for the maintenance of database and to be in touch with the client - Successfully developed and implemented a web site - Prepared and presented a report to my supervisor