Curriculum Vitae

Passionate Software Developer

5th of January, 2026

SUMMARY
Total IT experience – 20+ years | An IT multilinguist
Hardware
  • Intel x86 (i686 / x86-64)
  • HP PA-RISC
  • IBM PowerPC
  • Sun SPARCstation
Operating
Systems		 Unices and derivatives (OpenBSD, FreeBSD, Arch Linux, Debian GNU/Linux, Ubuntu, Fedora, CentOS, Red Hat Enterprise Linux, Mac OS X, HP-UX, IBM AIX, Sun Solaris). Microsoft Windows
Programming
Languages		 Java, Clojure, Perl 5, Python, Bash Shell Script, JavaScript (ES5-6/Node.js), C, Go, GNOME Vala/Genie, Lua, C++, Objective-C, Fortran 95, Erlang, Elixir, LFE (Lisp Flavoured Erlang)
Technologies
  • Java SE / EE, Spring Boot, Spring Web MVC, Spring Security, Java Servlet, JavaServer Pages (JSP), JSP Standard Tag Library (JSTL), Java Portlet, Eclipse Vert.x, Play! Framework, Vaadin Framework, Apache Struts / Struts 2, JavaServer Faces (JSF), Java Database Connectivity (JDBC), JavaMail, Java Swing, Eclipse Standard Widget Toolkit (SWT), iText (JavaPDF Library), JNA (Java Native Access), SLF4J, Log4j, Syslog4j, etc.
  • Clojure – Lisp-1 dialect for the JVM, Clojure Standard Library, HTTP Kit (HTTP client/server library for Clojure), Extensible Data Notation (edn)
  • Perl and related modules, libraries, and frameworks (DBI, CGI, LWP, Mojolicious, Text::Xslate, Asterisk::AGI, Net::DNS::Native, IO::Select, etc.)
  • Python and related modules, libraries, and frameworks (Python Standard Library, Twisted Web, Klein, Falcon, Flask, Celery, Django REST framework, ReportLab PDF Toolkit, etc.)
  • Node.js / Luvit, Harpjs.com, EJS, jQuery, HTML, CSS, XML, YAML, JSON, SQL, HTTP(S), (S)FTP, SSH, SCP, RESTful microservices, etc.
  • Linux kernel API, Linux kernel modules (block device driver)
  • IVR (Interactive Voice Response) using Asterisk VoIP PBX
  • GNU C Library (glibc), GNU C++ Library (libstdc++), GNU libmicrohttpd (C library to make a lightweight multi-threaded HTTP server), GNUstep / Cocoa API, GNOME libsoup
  • GTFS Realtime (General Transit Feed Specification), Google Text-To-Speech API
  • Erlang/OTP, ERTS (Erlang Run-Time System), Erlang Standard Library
  • Elixir, Elixir Standard Library, Cowboy (web server library for Erlang/OTP)
  • LFE (Lisp Flavoured Erlang) – Lisp-2+ dialect for the Erlang VM
  • CMS: WordPress, TYPO3, Joomla!
Development
Tools
  • Vim / vi, Eclipse Platform (Eclipse SDK), MyEclipse Blue Edition, Oracle JDeveloper, IBM Rational Software Architect (RSA), IBM Rational Application Developer (RAD), IBM WebSphere Studio Application Developer (WSAD)
  • GNU Bash, GNU Screen, GNU Toolchain: GNU Make, GNU Compiler Collection (GCC): gcc, g++, gcc-objc, gfortran; GNU Binutils, GNU Debugger (GDB), GNUstep, sed, etc. Clang (C / C++ / Objective-C LLVM compiler front end), TCC (Fabrice Bellard's Tiny C Compiler)
  • Apache Maven, Apache Ant, Leiningen, Rebar3
DBMS PostgreSQL, MySQL / MariaDB, Oracle Database, IBM DB2 Universal Database, SQLite, MongoDB, Redis
Application /
Web Servers
  • Netty, Undertow, Apache Tomcat, JBoss Application Server / WildFly, IBM WebSphere Application Server / Portal Server, Apache Pluto
  • HTTP Kit (HTTP server for Clojure), Cowboy (HTTP server for Erlang/OTP)
  • Perl-based application servers: Twiggy, Mojo::Server::Daemon, Hypnotoad
  • uWSGI (Python/WSGI, Perl/PSGI), Gunicorn (Python/WSGI), Twisted Reactor
  • Node.js, Luvit (Lua), PHP-FPM (FastCGI Process Manager)
  • Nginx, Apache HTTP Server
Middleware /
Misc. Apps		 Git, GitHub, GitLab, Bitbucket, Perforce (P4), Subversion (SVN), Concurrent Versions System (CVS), JIRA, Redmine, Trac, Trello, MediaWiki, Doxygen, Samba, Travis CI and Jenkins CI/CD, Docker (and Docker Compose), Cron, QEMU, Zabbix, etc.
Languages
English Full Professional Proficiency:
  • Reading / writing freely
  • Speaking at upper intermediate level (considered to be B1-B2)
Russian Native or Bilingual Proficiency
Italian Elementary Proficiency
Education (in reverse-chronological order)
May 2002 – Jul 2003 Ph.D. student of the School for Advanced Studies, Pavel Sukhoi Gomel State Technical University
Oct 2001 – May 2002 Master student of the Abdus Salam International Centre for Theoretical Physics, Trieste, Italy
Nov 1999 – Oct 2001 Postgraduate of the Pavel Sukhoi Gomel State Technical University (Ph.D. student of the School for Advanced Studies)
1994 – 1999 Student of the Pavel Sukhoi Gomel State Technical University, Gomel, Belarus (M.Sc. Hons)

Work experienceseparate page

Personal information
Radislav Golubtsov
Date of birth June 27, 1977 (48yo)
Zodiac sign Cancer / Fire Snake
Marital status Single
Miscellaneous
My GitHub https://github.com/rgolubtsov
Sport Activities
  • Table tennis
  • Street skateboarding
  • Middle-distance running
  • General fitness