Branislav Popović, Ph.D. ECE
Senior Software Developer, Researcher & Consultant / AI & ML Expert

Experienced senior researcher, software developer, consultant, and lecturer. Led or participated in diverse commercial and scientific research initiatives. Specialized in speech technologies, speech and image processing, HCI, deep learning algorithms, and AI. Leading developer and researcher, and head of the automatic speech recognition (ASR) team. Played a pivotal role in crafting top-regional cloud-based and on-premise ASR solutions including their commercial applications for medical and juridical dictation, and a voice assistant mobile application, alongside the creation of various speech resources. As a chief programmer, pioneered the first high-quality speech synthesizer for Hebrew. Managed multiple projects and project activities within technical development projects. Served as an associate professor and a vice-dean for artistic and scientific research work.

Dedicated machine learning professional, with a proven track record of developing, debugging & testing systems based on cutting-edge AI and ML technologies. Proficient in various IDEs, programming languages, and software tools. Published nearly 100 papers in esteemed journals and conference proceedings, internationally applied technical solutions, and patents. Member of scientific committees for several national and international conferences and a reviewer for international scientific journals. The youngest doctor of technical sciences from the Faculty of Technical Sciences in Novi Sad. Demonstrates exceptional social skills, organizational abilities, and a strong propensity for design. With more than a decade of practical and industrial experience, served as a regular member of the Centre of Excellence CEVAS, and the leader of the innovation working group of the Serbian AI Society.

Experience
Senior Research Associate / Regular Member of CEVAS
Research Assistant (April 25, 2012), Research Associate (March 26, 2015), Senior Research Associate (February 24, 2020)
University of Novi Sad, Faculty of Technical Sciences (Novi Sad, Serbia)
May 2012 - Present

Project "ELOQUENCE: Multilingual and Cross-Cultural Interactions for Context-Aware, and Bias-Controlled Dialogue Systems for Safety-Critical Applications", Grant agreement ID 101135916, HORIZON-CL4-2023-HUMAN-01-CNECT (January 2024 - Present)
- Project coordinator (UNS)
Project "AI-SPEAK: Multimodal Multilingual Human-Machine Speech Communication", Grant No. 7449, Science Fund of the Republic of Serbia (January 2024 - Present)
- Project co-leader (head of the ASR team)
Project "Innovative Scientific and Artistic Research from the Faculty of Technical Sciences Activity Domain", MESTD No. 451-03-68/2020-14/200156 (January 2020 - December 2023)
Project "MARVEL: Multimodal Extreme Scale Data Analytics for Smart Cities Environments", Grant agreement ID 957337, H2020-EU.2.1.1. (January 2021 - December 2023)
Project "S-ADAPT: Speaker/Style Adaptation for Digital Voice Assistants Based on Image Processing Methods", Grant No. 6524560, Science Fund of the Republic of Serbia (September 2020 - February 2023)
- Project co-leader (head of the ASR team)
Project "SENVIBE: Strengthening Educational Capacities by Building Competences and Cooperation in the Field of Noise and Vibration Engineering", no. 598241-EPP-1-2018-1-RS-EPPKA2-CBHE-JP (November 2018 - November 2022)
- Key staff member
Project "Development of Dialogue Systems for Serbian and Other South Slavic Languages", id TR32035 (January 2011 - December 2019)
- Leader of several project activities (LVCSR, VAD)
Project "DANSPLAT: A Platform for the Applications of Speech Technologies on Smartphones for the Languages of the Danube Region", id Е! 9944 (January 2016 - January 2019)
- Senior researcher
Project "SP2: SCOPES Project on Speech Prosody", SNSF no. IZ73Z0_152495 (April 2014 - March 2016)
Project "S-VERIFY: Advanced Speaker Verification", id Е! 8719 (January 2014 - September 2016)
Project "Central Audio-Library of the University of Novi Sad (CABUNS)", PSNTR No. 114-451-2570/2016-02 (May 2016 - March 2020)
Project "Audio Library for the Disabled (ABOSI)", PSNTR No. 114-451-2210/2011-04 (May 2015 - December 2015)

Description
Continuous speech recognition, language and acoustic modeling, speaker adaptation, image processing, emotion recognition, machine learning algorithms, deep learning, data mining, and artificial intelligence.
Project Coordinator (ELOQUENCE), head of the ASR team (S-ADAPT, AI-SPEAK).
Project management (implementation, structure, organization, budget).
Delivered lectures on various subjects (Human-Machine Speech Communication, Selected Chapters in Acoustics and Audio Engineering, Acoustics and Audio Engineering, Acoustics and Audio Engineering in Multimedia, Digital Audio Signal Processing, Optical Telecommunications, Electroacoustics).
Regular member of the Centre for Vibro-Acoustic Systems and Signal Processing (CEVAS), group for Acoustics and Speech Technology, accredited as the Centre of Excellence by the National Council for Scientific and Technological Development of the Republic of Serbia on 18 May 2015 and again on 26 February 2020 (October 2014 - Present).
Member of IEEE Computational Intelligence Society and IEEE Computer Society (December 2015 - Present).

Senior Software Developer and Consultant / Founder & Owner
Computer Programming Agency Code85 (Odžaci, Serbia)
December 2017 - Present

Project "Digital Audio Signals Processing", AlfaNum - Speech Technologies Ltd (December 2017 - Present)
Project "MEDICTA: Development of Systems for Dictation of Medical Findings in Bosnian/Croatian/Serbian including Latin Expressions", Grant agreement no. 825003, Horizon 2020, DIH-HERO Technology Transfer Experiment Call 2020 (2021 - 2022)
Project "Automatic Speech Recognition System for Dictating Medical Findings", Pension and Disability Insurance Fund of the Republic of Serbia, Contract no. 404.3-399/19 (August 2019 - December 2020)
- Authorized representative

Products and services
Voice Assistant Application for the Serbian Language, developed by Alfanum - Speech Technologies Ltd (Novi Sad, Serbia)
Automatic Speech Recognition System for Dictating Medical Findings, developed by Alfanum - Speech Technologies Ltd (Novi Sad, Serbia) for the Pension and Disability Insurance Fund of the Republic of Serbia (client)
"100 reasons for 1 click", ASR server for IVR, developed by Alfanum - Speech Technologies Ltd (Novi Sad, Serbia) in cooperation with partners for the Government of the Republic of Serbia (client)
"MEDICTA", A system for dictation of medical findings in Bosnian/Croatian/Serbian including Latin expressions, DIH-HERO Technology Transfer Experiment Call 2020, developed by Alfanum - Speech Technologies Ltd (Novi Sad, Serbia)
"MEDICTA", A system for dictation of medical findings, including stripe mode, dictionary, templates, and personalization options, developed by Alfanum - Speech Technologies Ltd (Novi Sad, Serbia)
"IURISDICTA", A system for juridical dictation, developed by Alfanum - Speech Technologies Ltd (Novi Sad, Serbia)

Description
Founded and managed a privately owned computer programming agency.
Computer programming, and consulting services, application design (GUI and architecture), and development.
Signal processing, classification and recognition, data analyses, deep learning, and artificial intelligence.
Products: LVCSR (Serbian, Bosnian, Croatian, Montenegrin), Medicta, Iurisdicta (in cooperation with AlfaNum)
Technologies: C++, C#, Python, Matlab, Kaldi, PyTorch, TensorFlow, MySQL, TFS, Git, Google Cloud...

Innovation Working Group Lead
Serbian AI Society (Novi Sad, Serbia)
January 2023 - Present
(volunteering)

Description
Serbian Artificial Intelligence Society, SAIS, is a society promoting AI research and the development of applications in the artificial intelligence industry. Members are Serbian AI companies, researchers, decision-makers, entrepreneurs, organizations, professionals, and students active in, or interested in the area of artificial intelligence.

Guest Editor
Axioms, An Open Access Journal from MDPI
July 2023 - Present
(volunteering)

Description
Axioms is an international, peer-reviewed, open-access journal of mathematics, mathematical logic and mathematical physics, published monthly online by MDPI.
Editor of the special issue entitled "Recent Advances of Computational and Mathematical Applications in Deep Learning".

Vice-Dean for Artistic and Scientific Research Work / Associate Professor
Assistant Professor (Acoustics and Sound Reinforcement, March 20, 2015), Associate Professor (Electrical Engineering, February 27, 2018), Vice-Dean for Artistic and Scientific Research Work (April 15, 2019)
Alfa BK University, Academy of Arts (Belgrade, Serbia)
February 2015 - January 2023

Description
Created appropriate conditions for artistic and scientific research activities, oversaw, and analyzed outcomes.
Developed curricula and reports by harmonizing contents and results with established strategic plans, and national and EU higher education standards, and integrated them into the teaching process.
Implemented corrective measures and participated in publishing activities.
Delivered lectures on Audio Engineering, Physical and Physiological Acoustics, Electroacoustics, Applied Acoustics, and Spatial Acoustics with Sound Reinforcement.

Associate Professor
Alfa BK University, Faculty of Information Technology & Faculty of Mathematics and Computer Science (Belgrade, Serbia)
October 2019 - September 2020
(contract)

Description
Delivered lectures on Artificial Intelligence, and Multimedia Information Systems.

Senior Software Developer / R&D Consultant
AlfaNum - Speech Technologies Ltd (Novi Sad, Serbia)
May 2012 - December 2017

Description
Continuous speech recognition and synthesis, speaker identification, human-computer interaction, and speech segmentation (for Speech Morphing, Inc.).
Coaching, organization, and supervision of ASR team members.
Software development and design for Windows / Linux / Android.
Products: ASR (Serbian), Axon Voice Assistant
Technologies: C++, C#, Matlab, Kaldi, Java/Android, JNI, HTML, CSS, Bash, Shell...

Teaching Associate
Technical Vocational College (Novi Sad, Serbia)
February 2013 - September 2013
(contract)

Description
Engaged in teaching and laboratory practice (Audio Engineering).

Chief Programmer / R&D Consultant
Aharon Speech Technologies (Herzliya, Israel)
October 2011 - September 2012

Description
Phrase analysis and evaluation, input reception, lexicon retrieval, preprocessing, part-of-speech tagging, reading selection, phonetic reconstruction, data encryption, code optimization, and end-user applications (Aharon TTS).
Products: Aharon TTS (Hebrew)
Technologies: C++, C# .NET, Java

Ph.D. Student - Researcher of the Ministry of Education and Science (Technological Development)
University of Novi Sad, Faculty of Technical Sciences (Novi Sad, Serbia)
October 2009 - April 2012

Project "Development of Dialogue Systems for Serbian and Other South Slavic Languages", id TR32035 (January 2011 - December 2019)
Project "Human-Machine Speech Communication", id TR11001 (October 2009 - December 2010)

Description
Research and development, clustering algorithms, digital signal processing, advanced statistics, emotion recognition, speech and image processing, speech recognition, and synthesis for Serbian and Hebrew.
Engaged in the training of young researchers.
Delivered lectures on Automatic Speech Recognition and Synthesis, and Design of Spatial Forms.

Internship at Vip mobile (Belgrade, Serbia)
July 2009 - August 2009

Core Network and Services, Network Operations

Description
GSM, UMTS, WCDMA, SMS, MMS, SS7 Protocol, Wireless network architecture, roaming, call tracking, base station repairs and integration, creating reports, on-site training.

Internship at MicronasNIT (Novi Sad, Serbia)
August 2008 - August 2009

Computer engineering department (RT-RK)

Description
Measurement of harmonics at low SNR, SAADK converters, DSP.

Branislav Popović ©