A

Alexey C.

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Software Architect at Signant Health
Helsinki, Uusimaa, Finland
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Résumé

Jobs verified_user 0% verified
  • Banfico
    Solutions Architect
    Banfico
    Aug 2025 - Current (1 year 3 months)
  • Signant Health
    Software Architect
    Signant Health
    Nov 2019 - Aug 2025 (5 years 10 months)
    Contributing to the design, modernization, and maintenance of a cloud-integrated platform for conducting clinical trials in a highly regulated environment.

    Key responsibilities include:
    - Designing software architecture and writing production-grade code for the company’s core clinical trials platform, a legacy enterprise system based on Oracle WebLogic and Java EE.
    - Enhancing legacy components, developing new features, fixing production issues, and maintaining performance across a large and complex codebase.
    - Developing and supporting a range of microservices that integrate with the core platform, using Java and Node.js (TypeScript), deployed to AWS and Kubernetes clusters.
    - Creating and maintai
  • Ericsson
    Sr. Software Developer
    Ericsson
    Aug 2018 - Nov 2019 (1 year 4 months)
    Worked as a senior backend developer on Ericsson’s Device Connection Platform (DCP), part of the IoT Accelerator solution providing global connectivity and lifecycle management for IoT devices.

    Key contributions included:
    - Developed and maintained Java-based microservices within a large-scale distributed system supporting 3GPP core network and BSS integrations.
    - Participated in feature development from scratch and enhancement of existing services, focusing on scalability, resilience, and maintainability.
    - Investigated and resolved complex production issues in collaboration with cross-functional teams.
    - Created Ansible scripts for automated deployment and configuration of services in Red Hat OpenShi
  • I
    Sr. Software Developer
    IPF Digital
    Jul 2016 - Jul 2018 (2 years 1 month)
    Worked on the development and maintenance of the company's core financial platform supporting consumer lending operations across multiple markets.

    Key contributions included:
    - Developed business logic for promotional campaigns and customer incentives, enabling flexible interest models and personalized repayment conditions.
    - Maintained and improved components related to invoicing, payment processing, and interest calculation, ensuring regulatory compliance across multiple jurisdictions.
    - Analyzed and resolved production issues in legacy modules and participated in technical refactoring and modernization efforts.
    - Collaborated closely with QA, DevOps, and business analysts to align technical solu
  • Sharper Shape Group
    Sr. Software Developer
    Sharper Shape Group
    Apr 2014 - May 2016 (2 years 2 months)
    • Design and development the SharperSute cloud based service (Java 8,
    Spring, Hibernate, Hibernate Spatial, GeoTools, PostgreSQL/PostGIS, javascript, HTML5,
    Lo-Dash, jquery, Bootstrap, Leaflet, AWS, Amazon RDS)

    • Design and development the Sharper Inspection cloud based service (Java
    8, Spring, Hibernate, Hibernate Spatial, GeoTools PostgreSQL/PostGIS, AngularJS,
    javascript, HTML5, Lo-Dash, jquery, Bootstrap, Leaflet, AWS, Amazon S3, Amazon RDS)
  • S
    Software Developer
    Stramos Oy
    Oct 2012 - Sep 2013 (1 year)
  • Ekahau
    Sr. Software Developer
    Ekahau
    Aug 2011 - Apr 2014 (2 years 9 months)
    • Participating in development of the Ekahau RTLS Controller - Backend
    component of the Ekahau indoor location solution (Java/JavaEE, Tomcat,
    PostgreSQL, GIT, ANT, Eclipse)

    • Participating in development of the Ekahau Vision - Front-end
    component of the Ekahau indoor location solution (Clojure/Clojurescript,
    jQuery, HTML5/CSS3, GIT, ANT, IntelliJ Idea)
  • Nokia
    Software Engineer
    Nokia
    Nov 2010 - Jul 2011 (9 months)
    Involved in development of the object model document storage, aimed to provide online shared editing feature for end users similar in concept to GoogleDocs but operating with OMG MOF documents. (Java/JavaEE, JBoss AS, Apache Jakarta Commons Transaction API, ANT, Eclipse, IBM Jazz)

    Designed and developed web based administrative console for the project described above (Java/JavaEE, JBoss AS, GWT)
  • Symphony Teleca
    Java EE specialist
    Symphony Teleca
    Dec 2009 - Sep 2010 (10 months)
    Designed and developed mobile application intended to planning journeys with public transport within Helsinki Metropolitan Area (Nokia WRT, JBoss AS, Spring, JAX-RS/Jersey, Reittiopas Journey Planner API, GeoTools, proj4js, Jquery, ANT, Git)

    Contributed to pre-sales activity in part of technical expertise, draft top-level system design and resource planning (Apache Tomcat, ActiveMQ, Maven, Git)

    Served as expert for several project in part of troubleshooting with existed javascript code
  • Digital Design
    Software Architect
    Digital Design
    Mar 2008 - Dec 2009 (1 year 10 months)
    Contributing to project of development Intranet Portal for one of the biggest nationwide corporation

    Tools and Technologies: Java/J2EE, JSF(SUN RI, MyFaces/Tomahawk), Portlets(JSR 168), AJAX (Dojo, Prototype etc.) Hibernate, EJB, Spring, Ant, IBM Websphere AS, IBM Websphere Portal Server, IBM DB2, Subversion
  • Reksoft International
    Sr. Developer
    Reksoft International
    Aug 2004 - Feb 2008 (3 years 7 months)
    Contributing to different projects as developer and project leader

    Tools and Technologies: Java/J2EE, Struts/Tiles, Velocity, Hibernate, JDO(JPOX) EJB, Spring, Ant, Tomcat, JBoss, IBM Websphere AS, MS SQL Server, Oracle, MS VSS, Subversion, CVS
  • C
    Senior Developer
    CrossVista
    Oct 2003 - Aug 2004 (11 months)
    Contributing to project of development webMethods based integration software intended to manage of webMethods projects (Change Management functionality);

    Development of webMethods based server side components;

    Development of client JAVA code to interact with CVS server;

    Tools and Technologies: JAVA, IntelliJ IDEA, WinCVS, webMethods Integration tools, Oracle, XML.;
  • A
    Senior Developer
    Altamedius Ltd
    Jan 2001 - Mar 2003 (2 years 3 months)
    Collaborated with team to design and develop Multi-Channel Payment System – using J2EE technology (Weblogic 5.1), servlets and Oracle as the database – that allows payments to be made through such means as the Internet, WAP, SMS, and phone.;

    Designed and developed database for payment system; developed EJBs; developed XML structures for messaging and XML/XSL based reporting subsystem including XSLT and JSP templates development;

    Participated in developing system for rapid e-commerce site creation; contributed to project architecture development, system design, database design, and development (MS SQL Server, MySQL), as well as format of XML structures for messaging.;

    Tools and Technologies: JBuilder, MS Visu
  • DataArt
    Senior Developer
    DataArt
    Aug 2000 - Dec 2000 (5 months)
    Contributed to large e-commerce system development project, using XML format for data-transfer between sellers and suppliers (B2B).;

    Designed and developed servlet/JSP based reporting system;

    Designed Oracle database; coded PL/SQL procedures and JAVA/J2SE classes for XML messages processing.;

    Participated in design of XML message structures.;

    Tools and Technologies: JBuilder, Oracle, Er-Win/ERX, JAVA/J2SE, XML/DOM/SAX, PL/SQL;
  • U
    Senior Developer/System Architect
    Unipoint Tech Inc
    Dec 1999 - Aug 2000 (9 months)
    Using J2EE technology and Oracle database server, designed system architecture and database model of e-commerce portal (B2C) and participated in coding process.;

    Development of system architecture of the project;

    Designed and developed XML/XSL and JSP based front-end.;

    Developed servlets for XML/XSL processing;

    Developed code to connect to payment processing network and front-end applications for system administration using J2SE and SWING.;

    Tools and Technologies: JBuilder, Oracle, Orion EJB Server, JAVA/J2SE, JAVA/J2EE, JDBC, Er-Win/ERX, servlets, XML/XSL, JSP, DOM, SAX, Rational Rose.;
  • Artificial Life
    Sr. Developer
    Artificial Life
    Jan 1999 - Dec 1999 (1 year)
    Contributed to system design and development process of large e-commerce system (B2C) based on original discounting model.;

    Collaborated with group of system architects and became database group leader to develop database model, database-related JAVA (JDK 1.1.7 and J2SE) code, and GUI administrative tools for middle-tier server.;

    Developed XML based application protocols.;

    Served as team leader in developing marketing information scheme/intelligent search-engine for e-commerce systems, using fuzzy logic algorithms to collect consumer information and build appropriate shopping offers. The system included a socket based server written in JAVA/J2SE an standalone administrative GUI tools utilizing the SWING libr
Education verified_user 0% verified
  • Samara State Technical University
    Samara State Technical University
    Samara State Technical University
    Jan 1986 - Dec 1992 (7 years)