Laslo B.

About Me

Laslo is a Senior Java Engineer using object-oriented development tools, technologies and best practices to analyze, model, design and construct backend and infrastructure components/microservices, transform legacy solutions to cloud-ready applications and manage CI/CD on projects. He proposes different ways to solve technical problems and ensure that all aspects of technical designs are correctly incorporated and deployed.

Backend

Database

DevOps

Other

Work history

UpStack
UpStack
Senior Java Engineer
2022 - Present (3 years)
Remote
  • Creating and developing innovative software solutions for clients across a broad range of industries.

  • Participate in scrums consisting of cross-functional teams, both software and hardware.

  • Ensure that features are being delivered efficiently and on-time.

Callsign
Callsign
Software Developer
2022 - Present (3 years)
Remote
  • Designed, developed and implemented new server-side features for the Callsign platform.

  • Modify and enhance existing solutions to minimize technical debt, change features and improve the codebase.

  • Participate in processes to refine requirements and implement solutions to address security vulnerabilities for Callsign.

Grid Dynamics
Grid Dynamics
Software Developer
2021 - 2021
Remote
  • Evaluated and incorporated new libraries, tools and technologies on solutions to improve quality and performance.

  • Analyzed, designed, and developed and deployed to production high-performing business applications for US-based clients.

  • Provided constructive and honest feedback during code reviews and sprint retrospectives with colleagues on the project.

SmartCat.io
SmartCat.io
Team Lead (Software/DevOps)
2020 - 2020
Novi Sad, Serbia
  • Led processes to architect, design and deliver the PoC for a new gambling and betting system.

  • Designed and implemented a new scalable, distributed and data-intensive system with innovative features and functionalities.

  • Worked in an agile methodology environment to search and deliver simple and robust solutions to complex tasks on the project.

Pannonia Expertise d.o.o
Pannonia Expertise d.o.o
Lead Developer / DevOps Engineer
2018 - 2020 (2 years)
Novi Sad, Serbia
  • Defined requirements for high-level microservices architecture, delivered server-side features and configured CI/CD for Lakavor.

  • Built a cloud-based infrastructure solution to enhance the Crealogix digital banking platform - implementing CI/CD and microservices.

  • Actively participated in implementing backend solutions to validate the Armada trucking PoC and production platform.

Execom
Execom
Fullstack Developer
2017 - 2018 (1 year)
Novi Sad, Serbia
  • Designed and implemented new features and handled integration with external services to provide high-performing financial solutions.

  • Built a new backend application to handle the REST API and provide SOAP support for legacy applications.

  • Followed Agile methodologies and principles to drive improvements and innovations and deliver good design and construction.

Freelance
Freelance
Software Engineer
2016 - Present (9 years)
Remote
  • Provide subject matter expertise on software development projects - delivering CRMs, mobile apps and other software solutions.

  • Write production-ready code and participate in code quality checks to improve performance and enhance quality.

  • Create and deliver optimal solutions adhering to architectural best practices on scalability, reliability and performance.

Showcase

Software Developer - Callsign
Software Developer - Callsign
  • Callsign provides solutions focused on security and service.

  • The team worked on backend features for Callsign.

  • The goal is to build a fairer and more trustworthy digital world.

Software Developer - Gambling and Betting system
Software Developer - Gambling and Betting system
  • Developed and implemented a new Gambling and betting system.

  • Architected a distributed, scalable, and data-intensive system.

  • Designed and delivered event-driven, distributed services for the client.

Software Developer - Digital Banking Platform
Software Developer - Digital Banking Platform
  • Designed and implemented core infrastructure for a digital banking platform.

  • Created group-level libraries and auto-configurations for a cloud-based microservices transition.

  • Implemented CI/CD pipelines for a migrated monolithic application to microservices.

Education

Accredited - Confluent Fundamentals for Apache Kafka
Accredited - Confluent Fundamentals for Apache Kafka
Confluent
2020 - 2020
Degree in Computer Science
(Not Graduated)
Degree in Computer Science (Not Graduated)
Faculty of Technical Sciences, University of Novi Sad
2015 - 2019 (4 years)