Available to hire
I’m a software engineer focused on designing, developing, and maintaining scalable fintech and enterprise software. I thrive on delivering reliable features on time, collaborating with distributed teams, and continually improving performance.
My core strengths include Python and JavaScript, RESTful APIs, and microservices. I communicate clearly, manage my time effectively, and excel in remote environments with rigorous code reviews, Git workflows, and CI/CD practices.
Skills
Experience Level
Expert
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Language
English
Fluent
Serbian
Advanced
Work Experience
Full Stack Engineer at ServiceNow
October 1, 2025 - October 1, 2025Developed and maintained scalable backend services using JavaScript, TypeScript, and Node-style scripting with REST APIs on the Now Platform; improved ITSM, ITOM, and CSM workflow throughput by approximately 30% through simplified service architectures. Built responsive frontend interfaces and Service Portal components, optimizing performance and user experience across multiple ServiceNow applications. Architected secure RESTful APIs and integrations with third-party systems using REST, IntegrationHub, and MID Server, enabling reliable data exchange and reducing manual operations by over 40%. Tuned database queries, ACLs, and business rules to improve performance and security. Contributed to CI/CD pipelines with Git and automated testing, supporting code reviews and documentation.
Software Engineer at Vega IT
April 1, 2025 - April 1, 2025Designed and developed scalable backend services and microservices using Python, FastAPI, and Django, processing high-volume fintech transactions and improving system throughput by more than 35% while simplifying legacy logic and maintaining clean, well-tested code. Architected RESTful APIs and event-driven microservices on AWS using Lambda, API Gateway, and S3, delivering fault-tolerant, low-latency data processing pipelines for high-traffic workloads. Built serverless data processing workflows and CI/CD pipelines with GitHub Actions, Docker, and Terraform, automating deployments to AWS and GCP and reducing deployment time by roughly 60%. Optimized data stores (PostgreSQL, MySQL, MongoDB, Redis) and caching strategies; enforced secure coding practices. Collaborated in Agile environments, documenting decisions and workflows for onboarding and future enhancements.
Backend Engineering Intern at Levi9
September 1, 2021 - September 1, 2021Developed backend features and services using Java and PHP, contributing to RESTful API endpoints and improving reliability and correctness of core workflows. Implemented unit tests and participated in debugging across the backend stack, increasing automated test coverage and reducing regression defects. Participated in Agile ceremonies, assisted in database schema updates and query optimization for relational databases, and documented backend components, APIs, and workflows to support onboarding and knowledge sharing.
Full Stack Engineer at ServiceNow
September 1, 2024 - October 1, 2025Developed and maintained server-side applications using JavaScript and REST APIs on the Now Platform, increasing workflow throughput by ~30% while meeting project requirements and sprint deadlines. Collaborated with distributed team members in Agile and Scrum to define, design, and ship new features, using Git for version control and participating in code reviews to enforce best practices and quality. Troubleshot, debugged, and upgraded existing software using JavaScript and platform logs, reducing critical production incidents and improving application responsiveness for internal users and customers. Built secure integrations using REST, IntegrationHub, and MID Server with documented technical specifications, reducing manual operations effort by 40%+ and improving reliability of data exchange. Optimized performance and security by tuning database queries, Access Control Lists, and business rules, documenting code changes and improving quality metrics across releases.
Software Engineer at Vega IT
October 1, 2021 - April 1, 2025Designed and developed backend software applications using Python with FastAPI and Django, shipping new features for high-volume fintech transactions and improving throughput by 35%+. Built RESTful APIs and microservices using Python and JavaScript, implementing validation and structured error handling to improve quality, reduce defects, and meet project deadlines. Troubleshot, debugged, and upgraded existing software across Python services and PostgreSQL, improving API responsiveness with query optimization and Redis caching to reduce latency by ~40%. Implemented Git-based CI/CD using GitHub Actions and Docker to automate builds, tests, and deployments, cutting release time by ~60% while improving delivery consistency in a remote/distributed setting. Documented development processes, code changes, and technical specifications for APIs and services, improving cross-team communication and accelerating onboarding for new contributors.
Education
Bachelor of Science, Computer Science at Singidunum University
January 11, 2030 - June 1, 2021Bachelor of Science in Computer Science at Singidunum University
January 11, 2030 - June 1, 2021Bachelor of Science in Computer Science at Singidunum University Belgrade, Serbia
January 11, 2030 - June 1, 2021Qualifications
Edchart Certified Subject Matter Professional – Python Development
November 1, 2025 - November 25, 2025Edchart Certified Subject Matter Professional – Python Development
November 1, 2025 - November 25, 2025Edchart Certified Subject Matter Professional – Python Development
January 11, 2030 - November 1, 2025Industry Experience
Software & Internet, Professional Services, Media & Entertainment, Computers & Electronics, Financial Services
Skills
Experience Level
Expert
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