Krisztian Macsar
Technical Lead, Senior Software Engineer (GoLang) at VCC Live- Claim this Profile
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English Full professional proficiency
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German Elementary proficiency
Topline Score
Bio
Credentials
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Startup School Online
Y CombinatorJun, 2017- Oct, 2024
Experience
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VCC Live
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Hungary
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Software Development
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1 - 100 Employee
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Technical Lead, Senior Software Engineer (GoLang)
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Oct 2020 - Present
I work in a crossfunctional team of 8 as a Technical Lead. My responsibilities consist of designing a microservice based architecture for a new project and the corresponding kubernetes infrastructure. 𝘛𝘦𝘤𝘩𝘯𝘪𝘤𝘢𝘭 𝘣𝘢𝘤𝘬𝘨𝘳𝘰𝘶𝘯𝘥: GoLang, gRPC, ProtoBuf, Docker, Docker-Compose, Kubernetes, Prometheus, Loki, Grafana, Helm, Flux, GitOps, GitLab, REST, GraphQL, WebSocket, RabbitMQ, MongoDB, Jaeger, Traefik, React I work in a crossfunctional team of 8 as a Technical Lead. My responsibilities consist of designing a microservice based architecture for a new project and the corresponding kubernetes infrastructure. 𝘛𝘦𝘤𝘩𝘯𝘪𝘤𝘢𝘭 𝘣𝘢𝘤𝘬𝘨𝘳𝘰𝘶𝘯𝘥: GoLang, gRPC, ProtoBuf, Docker, Docker-Compose, Kubernetes, Prometheus, Loki, Grafana, Helm, Flux, GitOps, GitLab, REST, GraphQL, WebSocket, RabbitMQ, MongoDB, Jaeger, Traefik, React
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Multilogic Consulting and Computing Ltd
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Hungary
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Software Development
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1 - 100 Employee
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Software Architect, Senior Software Engineer
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2018 - Oct 2020
• 𝘛𝘶𝘥𝘢𝘴𝘵𝘢𝘳 𝘗𝘳𝘰𝘫𝘦𝘤𝘵 (𝘒𝘖𝘍𝘖𝘗-1.0.0-𝘝𝘌𝘒𝘖𝘗-15-2017-00053):Tudástár system aims to support the citizens public administrators with up to date information. This goal is achieved with the development of two major services. There is a semantic search engine and a rule based inference engine.My role in this project was to establish the architecture of the system, integration of external services/systems, supporting the project manager during meeting with the client in technical details, define/break down development task and delegate to developers, development of the semantic search engine, supporting developers, mentoring interns, introduce CI/CD processes, code reviews 𝘛𝘦𝘤𝘩𝘯𝘪𝘤𝘢𝘭 𝘣𝘢𝘤𝘬𝘨𝘳𝘰𝘶𝘯𝘥: Java, Node.js, Express Js, Angular Js, Typescript, Apache Tika, Apache Solr, Logstash, Elasticsearch, Kibana, OpenNLP, SKOS, GitLab, eXist XML DBMS, Python, REST, XML, XSLT, Docker Show less
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Senior Software Engineer
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2007 - Oct 2020
• 𝘐𝘙𝘐𝘚 𝘱𝘳𝘰𝘫𝘦𝘤𝘵:IRIS (Integrated Risk and Loan Management System) system is developed for the market leader Hungarian bank to support the loan management of their corporate customers. My role in this project is to develop a module that can generate and manage word documents and fill them with data stored in Oracle database, design the architecture of new modules, support our business analysts and project manager during meetings with our client in technical details, decide on technology and on 3rd party tools, support developers, mentoring interns and junior colleagues, lead technical job interviews, code reviews 𝘛𝘦𝘤𝘩𝘯𝘪𝘤𝘢𝘭 𝘣𝘢𝘤𝘬𝘨𝘳𝘰𝘶𝘯𝘥: .Net, C#, Windows forms, Oracle, Interop.Word, Remoting, Sourcesafe, Sharepoint Show less
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Senior Software Engineer
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2009 - 2014
• 𝘌𝘮𝘦𝘳𝘢𝘭𝘥 𝘱𝘳𝘰𝘫𝘦𝘤𝘵 (𝘒𝘔𝘖𝘗-2009-1.1.1):The Emerald system aims to support the orientation of law enforcer and legislative persons in the complex legal environment with innovative web-based IT tools.My role in this project was to design and create an EMF based editor to manage semantic entities, transform plain legal documents (word, pdf) to a structured representation and help to develop a GXT application as a frontend of a rule based inference engine.𝘛𝘦𝘤𝘩𝘯𝘪𝘤𝘢𝘭 𝘣𝘢𝘤𝘬𝘨𝘳𝘰𝘶𝘯𝘥: Eclipse platform, Java, GWT, GXT, Eclipse Modeling Framework (EMF), EMF Client Platform (ECP), EMF Forms, XML, HTML, CSS, Javascript, Python, Maven, Metalex/CEN, SVN, eXist XML DBMS, Semantic Web, RDF, OWL, SKOS, Dublin core, SWRL, Rule ML, Protege Show less
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Software Engineer
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2006 - 2009
• 𝘌𝘴𝘵𝘳𝘦𝘭𝘭𝘢 𝘱𝘳𝘰𝘫𝘦𝘤𝘵: (http://www.estrellaproject.org/)Estrella (IST-2004-027655) aims to develop and validate an open, standards based platform allowing public administrations to develop and deploy comprehensive legal knowledge management solutions.My role in this R&D project as a member of an international team was to help the creation of the Metalex standard.𝘛𝘦𝘤𝘩𝘯𝘪𝘤𝘢𝘭 𝘣𝘢𝘤𝘬𝘨𝘳𝘰𝘶𝘯𝘥: Eclipse platform, Java, eXist XML DBMS, Servlet, Metalex, XML, JBoss, SAKE (http://www.sake-project.org), LKIF Show less
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Database Specialist
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2006 - 2006
A new client of the company had used different DBMS and my task was to convert the existing (Oracle) schema/data/stored procedures/views/triggers to MS SQL Server, implement new functions and refactor the legacy SQL code: • Customer calling system 𝘛𝘦𝘤𝘩𝘯𝘪𝘤𝘢𝘭 𝘣𝘢𝘤𝘬𝘨𝘳𝘰𝘶𝘯𝘥: MS SQL Server, Oracle, PL SQL Developer A new client of the company had used different DBMS and my task was to convert the existing (Oracle) schema/data/stored procedures/views/triggers to MS SQL Server, implement new functions and refactor the legacy SQL code: • Customer calling system 𝘛𝘦𝘤𝘩𝘯𝘪𝘤𝘢𝘭 𝘣𝘢𝘤𝘬𝘨𝘳𝘰𝘶𝘯𝘥: MS SQL Server, Oracle, PL SQL Developer
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Telenor Hungary
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Hungary
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Telecommunications
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1 - 100 Employee
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Software Developer
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2001 - 2006
As a fullstack developer I designed/developed/supported intranet based applications mainly for Internet Explorer: • Helpdesk system • General SMS sender and text message management application • Custom workflow system for internal processes • Timesheet application to record/report/analyze working hours • Application for collecting and analyzing data of GSM transmission towers 𝘛𝘦𝘤𝘩𝘯𝘪𝘤𝘢𝘭 𝘣𝘢𝘤𝘬𝘨𝘳𝘰𝘶𝘯𝘥: MS SQL Server, Oracle, IIS, Asp, Aspx, Javascript, HTML, CSS, Asp.Net, C#, Java Show less
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Education
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2004 - 2007
Eötvös Loránd Tudományegyetem
BSc, Computer Science -
1999 - 2003
Budapesti Mûszaki és Gazdaságtudományi Egyetem
Master of Science (MSc)
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