Aleksa Antelj
Engineering Lead
Belgrade
Summary
Detail-oriented software development professional and team leader with history of proposing enhancements that improve designs. Highly effective at analyzing existing systems to discover issues and developing creative solutions that satisfy business and customer needs.
Overview
13
13
years of professional experience
Work History
Senior Software Developer, Java Tech Lead, Direct Manager
HTEC Group / Quinyx
8 2020
- Managing personal development and delivery of 4-8 team members
- Managing and owning team's code quality in terms of code practices and design
- Helping team acquire knowledge and develop skills
- Actively engages in Tech Excellence network activities
- Contributing to tech excellence network by growing new tech leads, architects, tech specialists
- Developing Workforce management web-based system which provides support for scheduling, time reporting, communication, task management, budgeting and forecasting
- Key technologies used are Java, Spring, Spring boot, Jersey, Hibernate, Hikari, JUnit, Mockito, Spock, Hazelcast, MariaDB, AWS
- Microservices architecture
- Https://www.quinyx.com/product
Senior Software Developer
Interventure / Doodle
05.2020 - 08.2020
- Developing Java backend - application core services
- Mentored junior developers, providing guidance on best practices and coding techniques for improved productivity
- Delivered high-quality code on time by effectively managing project timelines and prioritizing tasks accordingly
Chief Technology Officer, Java Tech Lead
ECD Group
11.2017 - 05.2020
- Building strong development team from scratch
- Hiring, setting standards for team, helping team achieve standards, leading by example
- Developing services for payments with cryptocurrencies (paying in restaurants, online etc.)
- Developing services for sending money between countries through cryptocurrencies
- Integrations with 3rd party services.
- Implemented agile methodologies for software development, increasing speed-to-market without sacrificing quality or security standards
Senior Software Developer, Java Tech Lead
High Tech Engineering Center
03.2014 - 10.2017
- Managing team of Java developers
- Managing and owning the team's code quality in terms of code practices and design
- Helping the team acquire knowledge and develop skills
- Developing Workforce management web-based system which provides support for scheduling, time reporting, communication, task management, budgeting and forecasting
- Key technologies used are Java, Spring, Spring boot, Jersey, Hibernate, Hikari, Junit, Mockito, Spock, Hazelcast, MariaDB, AWS
- Microservices architecture
- Https://www.quinyx.com/product
- Developing Java backend for Official Bundesliga Fantasy Manager Game http://bundesligamanager.sport1.de/ and http://bundesliga-stars.com
- Working on a cloud-based solution for multi-site networking and centralized management of any devices and locations - developing Java backend for
- Http://wyconn.com/
Senior .Net Developer, Team-lead
Astria d.o.o.
11.2011 - 03.2014
- Providing training for new staff
- Participating in hiring process (interviews, tests, evaluation etc.)
- Participating in software architecture decisions
- Developing and supporting .Net Web Applications and Web Services
- Writing SQL queries, creating DB Jobs and SSIS packages
- Improving application security
Software Developer
Odyssey
8 2010 - 08.2012
- Updated old code bases to modern development standards, improving functionality
- Contributed to positive team environment through effective communication, problem-solving, and collaboration skills
- Developed software for desktop and mobile operating systems
Software Developer
JKP Belgrade Waterworks and Sewerage
06.2009 - 06.2010
- Developed software for desktop
Java developer
Digital Sign Group
02.2008 - 12.2009
- Participated in requirements gathering and design development meetings
- Contributed to the successful completion of projects by meeting tight deadlines and delivering high-quality code
Java developer
Advance Systems Belgrade
09.2008 - 09.2009
- Designed and implemented scalable applications for data extraction and analysis
Education
High School Diploma -
High School "XV Beogradska Gimnazija"
BelgradeInformation Systems and Technologies
Faculty of Organizational Sciences
Skills
Java
Spring boot
JPA
Hibernate
Kafka
MS SQL
MySQL
DynamoDB
Docker
Git
Design patterns
Clean architecture
Scrum
Kanban
Requirements Analysis
Design thinking
Coaching and Mentoring
Characteristics
- Passionate about software development, problem solving, creating amazing teams and products.
- Likes sports, social games and travel.
- Non-smoker.
Languages
Serbian
Proficient
C2
English
Proficient
C2
Spanish
Intermediate
B1
Timeline
Senior Software Developer
Interventure / Doodle
05.2020 - 08.2020
Chief Technology Officer, Java Tech Lead
ECD Group
11.2017 - 05.2020
Senior Software Developer, Java Tech Lead
High Tech Engineering Center
03.2014 - 10.2017
Senior .Net Developer, Team-lead
Astria d.o.o.
11.2011 - 03.2014
Software Developer
JKP Belgrade Waterworks and Sewerage
06.2009 - 06.2010
Java developer
Advance Systems Belgrade
09.2008 - 09.2009
Java developer
Digital Sign Group
02.2008 - 12.2009
Senior Software Developer, Java Tech Lead, Direct Manager
HTEC Group / Quinyx
8 2020
Software Developer
Odyssey
8 2010 - 08.2012
High School Diploma -
High School "XV Beogradska Gimnazija"
Information Systems and Technologies
Faculty of Organizational Sciences
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