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Srdjan Bocanji

@srdjanbocanji

Backend engineer at InterVenture building IPF instant-payments infrastructure for tier-1 banks; also built a booking platform used by a working salon.

Serbia

Message

At InterVenture, I build IPF (Icon Payments Framework), instant-payments infrastructure deployed at tier-1 banks across Europe and the US. I own epics from requirements through delivery and work directly with the client's engineers on requirements and design decisions.

At PlayStudios, I built and maintained backend services for live social casino games. I introduced Testcontainers to the integration test suite, replacing shared remote environments for database and RabbitMQ access and removing the resulting bottleneck and test flakiness.

I also build SaaS products solo across backend, frontend, and infrastructure. Turpija.rs handles bookings and business needs for nail artists and is in production for a working salon; AutoRadar finds car-import deals for the Serbian market.

Experience

Work history, roles, and key accomplishments

Current

Backend Engineer

Current

InterVenture

Jan 2025 - Present (1 year 10 months)

Build IPF (Icon Payments Framework), instant-payments infrastructure deployed at tier-1 banks across Europe and the US. Own epics end to end, from requirements through delivery, working client-side as a consultant.

Java Spring Boot Spring WebFlux (Reactive)MongoDB JetBrains MPS BDD Testing

Senior Backend Developer

PlayStudios

Jun 2023 - Dec 2024 (1 year 6 months)

Built and maintained backend services for live social casino games. Introduced Testcontainers to the integration test suite, replacing shared remote environments for database and RabbitMQ access.

Java Spring Framework MongoDB RabbitMQ Lua C++

Senior Software Engineer

HTEC Group

Oct 2022 - May 2023 (7 months)

Developed backend services for a biometric identification platform covering voice, face, fingerprint, video, and document verification. Implemented low-level byte-array processing for biometric payloads.

Java AWS RDS EC2

Software Engineer

Grid Dynamics

Dec 2021 - Sep 2022 (9 months)

Built reactive microservices on Nike's product management platform, integrating with Kafka-based messaging. Mentored a cohort of interns and earned AWS Certified Cloud Practitioner.

Java 11 Spring Boot Spring WebFlux (Reactive)Spring Cloud AWS Amazon SQS EC2 Lambda DynamoDB Gradle LocalStack Test Containers

Java Developer / Software Engineer

PDT DOO

Sep 2018 - Nov 2021 (3 years 2 months)

Built a Governance, Risk & Compliance platform supporting ISO 27001 certification. Built the entire backend of the ISMS microservice solo and maintained the legacy monolith.

Java 8 Spring Boot MySQL Flyway Angular 12+Java 7 Spring Framework Hibernate Vaadin MSSQL Oracle

Software Developer

InMedial DOO

Jan 2018 - Aug 2018 (7 months)

Built and maintained an e-commerce platform for a US computer-parts retailer. Integrated with Best Buy's marketplace API, synchronising inventory, product catalogue, and pricing over XML.

PHP Yii MySQL