I am a Senior Full-Stack Developer with over 15 years of experience building robust web platforms, real-time systems, and AI-integrated applications. I specialize in Angular, NgRx, Java, and .NetCore, with strong expertise in AWS, Docker, and GCP. I combine deep technical knowledge with a product-driven mindset to deliver scalable and maintainable solutions. I pride myself on being a strong communicator with a proven track record of success working remotely and within cross-functional teams. I am passionate about improving application performance, automating deployment pipelines, and creating seamless API architectures to enhance user experience and operational efficiency.

Milos Djur­djevic

I am a Senior Full-Stack Developer with over 15 years of experience building robust web platforms, real-time systems, and AI-integrated applications. I specialize in Angular, NgRx, Java, and .NetCore, with strong expertise in AWS, Docker, and GCP. I combine deep technical knowledge with a product-driven mindset to deliver scalable and maintainable solutions. I pride myself on being a strong communicator with a proven track record of success working remotely and within cross-functional teams. I am passionate about improving application performance, automating deployment pipelines, and creating seamless API architectures to enhance user experience and operational efficiency.

Available to hire

I am a Senior Full-Stack Developer with over 15 years of experience building robust web platforms, real-time systems, and AI-integrated applications. I specialize in Angular, NgRx, Java, and .NetCore, with strong expertise in AWS, Docker, and GCP. I combine deep technical knowledge with a product-driven mindset to deliver scalable and maintainable solutions.

I pride myself on being a strong communicator with a proven track record of success working remotely and within cross-functional teams. I am passionate about improving application performance, automating deployment pipelines, and creating seamless API architectures to enhance user experience and operational efficiency.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
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Language

Javanese
Advanced
Aragonese
Intermediate
Bashkir
Advanced
English
Advanced

Work Experience

Senior Full Stack Developer at SelectTV
April 30, 2025 - July 31, 2025
Directed an 8-person team through a complete migration from a monolithic legacy stack to a modern microservice architecture, reducing onboarding time by 50%. Tuned critical SQL queries and implemented Redis caching, decreasing database latency by 90% and eliminating bottlenecks at peak load. Built Django and Node.js payment microservices integrated with Stripe and Coinbase, reducing partner integration effort by 50% and maintaining 99.99% payment uptime. Unified build processes and upgraded Python and Node.js versions. Improved application performance by 30% using React.js, Redux, Python/Django, and Node.js. Automated CI/CD pipelines with AWS tools, shortening deployment cycles and increasing release frequency by 40%. Embedded robust testing with 95% code coverage. Championed Agile rituals that improved squad velocity by 30%. Introduced a federated GraphQL gateway reducing cross-service chatter by 40%.
Full Stack Developer at Loadsmart
November 30, 2022 - July 31, 2025
Developed user interfaces with React JS and Node.js for highly responsive single-page applications, improving UI responsiveness by 30%. Led a green-field rebuild of a legacy codebase in Django and FastAPI, eliminating compile-time errors and simplifying maintenance. Introduced state-management patterns reducing bugs by 25%. Converted Figma designs to responsive Tailwind CSS layouts, increasing user retention by 35%. Defined over 30 REST and GraphQL API contracts to ensure backward compatibility and reduce integration issues by 40%. Instituted automated Jest and Cypress testing covering 80% of code paths, reducing release regressions by 30%. Collaborated with backend teams to facilitate frontend-backend integration and maintained code quality.
Full Stack Developer at WTL
March 31, 2019 - July 31, 2025
Developed campaign web pages from mockups driving a 30% increase in customer engagement. Created React and Node.js dashboards that boosted analytics pipeline speed by 60%, enabling analysis of 10× more data daily. Scaled services to handle over 100k daily requests with sub 200ms latency using AWS EC2, S3, and Redis caching. Managed AWS infrastructure to achieve 99.9% uptime and scalable resources. Optimized data processing algorithms reducing runtime significantly. Delivered 99.9% uptime with monitoring, auto-scaling, and blue-green deployments. Implemented feature-flagging to enable dark launches and reduce hot-fix incidents by 90%. Authored Python data-pipeline scripts that accelerated nightly analytics jobs by 40%. Contributed new features to the open-source 'Jitsi' project using React and Django, improving user experience and system performance by 30%.
Junior Software Developer at MorningStar Software
December 31, 2014 - July 31, 2025
Delivered a full-stack commerce platform using React, Node.js, and PostgreSQL, enabling a $100k ecommerce startup launch. Developed authentication and user management modules using AWS Cognito and FastAPI, later migrating to PostgreSQL-based authentication to improve performance by 35%. Created architecture for web application components including database schema, authentication, frontend, APIs, and external integrations supporting 1000 users. Integrated multiple Node-based projects with external services such as credit card payments, timesheets, and analytics. Implemented AWS Cognito MFA for 1000+ users, enhancing security. Integrated over 10 REST and GraphQL APIs with Twilio and Google Maps, improving user features and reducing development time by 40%.
Senior Full Stack Developer at SelectTV
April 30, 2025 - July 31, 2025
Directed an 8-person team through migration from a monolithic legacy stack to microservices, cutting onboarding time by 50%. Tuned critical SQL queries and introduced Redis caching, reducing database latency by 90%. Built Django and Node.js payment microservices with Docker and Kubernetes, integrating Stripe and Coinbase, halving partner integration effort and maintaining 99.99% uptime. Unified Node.js and Python build processes, upgraded Python and Node.js versions. Increased application performance by 30% through enterprise-level web apps using React.js, Redux, Django, and Node.js. Automated CI/CD via AWS CloudFormation, Lambda, and KMS, increasing release frequency by 40%. Embedded tests to reach 95% code coverage. Championed Agile rituals improving squad velocity by 30%. Announced federated GraphQL gateway reducing cross-service chatter by 40%.
Full Stack Developer at Loadsmart
November 30, 2022 - July 31, 2025
Developed React and Node.js user interfaces, increasing responsiveness by 30%. Led greenfield rebuild using Django and FastAPI, eliminating compile-time errors. Improved state-management reducing bugs by 25%. Converted Figma designs to responsive Tailwind CSS layouts increasing user retention by 35%. Defined over 30 REST and GraphQL API contracts, reducing integration issues by 40%. Instituted automated Jest and Cypress test suites with 80% coverage, cutting release regressions by 30%. Collaborated with backend team to facilitate frontend-backend integration. Maintained code quality through reviews and tests.
Full Stack Developer at WTL
March 31, 2019 - July 31, 2025
Developed campaign web pages and dashboards boosting customer engagement by 30%. Authored high-throughput data scripts and React/Node.js dashboards, speeding analytics pipeline by 60%. Scaled services handling 100k+ daily requests with sub 200ms latency on AWS. Managed AWS infrastructure achieving 99.9% uptime. Optimized data processing algorithms reducing runtime significantly. Delivered 99.9% uptime with monitoring, auto scaling, and blue-green deployments. Rolled out feature-flagging decreasing hot-fix incidents by 90%. Contributed to Jitsi open-source project with React and Django features improving performance by 30%.
Junior Software Developer at MorningStar Software
December 31, 2014 - July 31, 2025
Delivered full stack commerce platform with React, Node.js, PostgreSQL enabling $100k ecommerce startup launch. Developed authentication and user management using AWS Cognito and FastAPI, later switching to PostgreSQL DB-based authentication. Created web architecture including database schema, authentication, frontend framework, and external API support for 1000 users. Worked on Node.js projects integrated with payment, timesheet, and analytics services. Implemented AWS Cognito based MFA improving login security and performance by 35%. Integrated REST and GraphQL APIs with services like Twilio and Google Maps, reducing dev time by 40%.
Senior Full Stack Developer at SelectTV
April 30, 2025 - August 5, 2025
Led an 8-person team through a complete migration from a monolithic legacy stack to modern microservice architecture, reducing developer onboarding time by 50%. Tuned SQL queries and introduced Redis caching, cutting database latency by 90%. Developed a React and Node.js payment microservice integrated with Stripe and Coinbase, achieving 99.99% uptime. Unified Node.js and Python build processes and upgraded service runtime versions. Improved application performance by 30% and automated CI/CD pipelines with AWS services, shortening deployment cycles and increasing release frequency by 40%. Embedded unit, integration, and contract tests achieving 95% code coverage. Championed Agile rituals improving squad velocity by 30%, and announced a federated GraphQL gateway to reduce cross-service chatter by 40%.
Full Stack Developer at Loadsmart
November 30, 2022 - August 5, 2025
Developed user interfaces using React JS and Node.js leading to a 30% increase in responsive and interactive UI. Led green-field rebuild of a legacy Node.js and Express codebase eliminating all compile-time errors. Incorporated state-management patterns reducing bugs by 25%. Simplified frontends with Tailwind CSS from Figma designs, boosting user retention by 35%. Defined 30+ REST and GraphQL API contracts to reduce integration issues by 40%. Instituted automated Jest and Cypress test suites covering 80% of the code, decreasing regressions by 30%. Collaborated with backend team for seamless API integration and maintained 80% test coverage through code reviews and automated testing.
Full Stack Developer at WTL
March 31, 2019 - August 5, 2025
Developed campaign web pages driving 30% bump in customer engagement. Authored high-throughput data scripts and integrated React and Node.js dashboards, boosting analytics pipeline speed by 60%. Scaled services for low latency on AWS EC2, S3, and Redis caching with 99.9% uptime. Optimized processing algorithms reducing runtime significantly. Implemented feature-flagging with LaunchDarkly, cutting hot-fix incidents by 90%. Authored data-pipeline scripts accelerating analytics jobs by 40%. Contributed to 'Jitsi' open-source project enhancing user experience and performance by 30%.
Junior Software Developer at MorningStar Software
December 31, 2014 - August 5, 2025
Delivered a full stack ecommerce platform enabling a startup launch on schedule. Developed authentication and user management modules with AWS Cognito and FastAPI, later migrating to PostgreSQL DB-based authentication improving login performance by 35%. Created architecture including database schema, framework, and external APIs for 1,000 users. Worked on Node-based projects integrating credit card payments, timesheets, and analytics. Integrated 10+ REST and GraphQL APIs with external services like Twilio and Google Maps, enhancing features and reducing development time by 40%.
Senior Full Stack Developer at SelectTV
April 30, 2025 - August 5, 2025
Led an 8-person team migrating a monolithic legacy stack to microservices, halving developer onboarding time. Optimized SQL queries and added Redis caching, reducing latency by 90%. Built React and Node.js payment microservices integrated with Stripe and Coinbase, achieving 99.99% uptime. Unified build processes and upgraded multiple services from legacy Python 2 and Node.js versions. Improved application performance by 30% and automated CI/CD pipelines on AWS, enabling faster deployments and 40% more frequent releases. Championed Agile practices to improve team velocity by 30% and introduced a federated GraphQL gateway to reduce inter-service communication by 40%. Embedded comprehensive testing with 95% code coverage as part of GCP workflows.
Full Stack Developer at Loadsmart
November 30, 2022 - August 5, 2025
Developed user interfaces with React.js and Node.js resulting in a 30% increase in responsiveness and interactivity. Led a greenfield rebuild of legacy codebase eliminating compile-time errors and simplifying maintenance. Incorporated robust state-management patterns reducing bugs by 25% and streamlining feature onboarding. Converted Figma designs into Tailwind CSS layouts raising user retention by 35%. Defined over 30 REST and GraphQL API contracts reducing integration issues by 40%. Established automated Jest and Cypress test suites with 80% code coverage, lowering regressions by 30%. Collaborated with a 12-person backend team to define API requirements and facilitated seamless frontend-backend integration.
Full Stack Developer at WTL
March 31, 2019 - August 5, 2025
Developed campaign web pages driving 30% increased customer engagement. Authored high-throughput data scripts and React/Node.js dashboards improving analytics pipeline speed by 60%, enabling analysis of 10× more data daily. Scaled services on AWS infrastructure achieving 99.9% uptime. Optimized algorithms to shrink runtime drastically and instituted monitoring, auto scaling, and blue-green deployments. Rolled out feature flagging with LaunchDarkly reducing hot-fix incidents by 90%. Built data pipelines accelerating analytics jobs by 40%. Contributed to the open-source 'Jitsi' project by enhancing user experience and performance by 30%.
Junior Software Developer at MorningStar Software
December 31, 2014 - August 5, 2025
Delivered a full stack commerce platform using React and Node.js, enabling a $100 ecommerce startup launch. Developed authentication and user management modules using AWS Cognito and FastAPI, later migrating to PostgreSQL authentication improving login performance by 35%. Worked on various Node.js projects integrating credit card payments, timesheets, and analytics. Integrated multiple external services like Twilio and Google Maps across 10+ REST and GraphQL APIs, reducing development time by 40%. Implemented MFA for over 1,000 users strengthening security and performance.
Senior Full Stack Developer at SelectTV
April 1, 2025 - August 20, 2025
Directed an 8-person team through a migration from a monolithic legacy stack to a modern microservice architecture, cutting onboarding time by 50%. Tuned SQL queries and introduced Redis caching, reducing database latency by 90% and eliminating bottlenecks. Developed Angular and Java Spring Boot payment microservices integrated with Stripe and Coinbase, achieving 99.99% uptime. Enhanced application performance by 30%, automated CI/CD pipelines with AWS tools shortening deployment from hours to minutes, and embedded testing in GCP reaching 95% code coverage. Championed Agile rituals to increase squad velocity by 30% and introduced a federated GraphQL gateway that reduced cross-service chatter by 40%.
Full Stack Developer at Loadsmart
November 1, 2022 - August 20, 2025
Developed user interfaces using Angular and Java Spring Boot, increasing UI responsiveness by 30%. Led a green-field rebuild using NgRx and RxJs eliminating compile-time errors and easing maintenance. Translated Figma designs into responsive Tailwind CSS layouts, increasing user retention by 35%. Defined over 30 REST and GraphQL API contracts reducing integration issues by 40%. Instituted Jest and Cypress automated tests covering 80% code paths, reducing regressions by 30%. Collaborated with a 12-person backend team to define APIs and maintain 80% test coverage through code reviews and testing.
Full Stack Developer at WTL
March 1, 2019 - August 20, 2025
Developed campaign web pages and partnered with product managers to drive a 30% increase in customer engagement. Built Angular and Java Spring Boot dashboards accelerating analytics pipeline speed by 60%, enabling analysis of much more data daily. Managed AWS infrastructure with 99.9% uptime and scalable resource handling. Optimized processing algorithms, reducing runtimes substantially. Introduced feature-flagging with LaunchDarkly, cutting hot-fix incidents by 90%. Authored data pipelines accelerating analytics jobs by 40%. Contributed to the 'Jitsi' open-source project by adding React and Django features improving user experience and performance by 30%.
Junior Software Developer at MorningStar Software
December 1, 2014 - August 20, 2025
Delivered a full stack commerce platform with Angular and Java Spring Boot for startup launch. Developed authentication modules using AWS Cognito and FastAPI, later migrated to PostgreSQL-based authentication improving login speed by 35% and security. Integrated over 10 REST and GraphQL APIs with external services like Twilio and Google Maps enhancing features and reducing development time by 40%. Worked on Java projects connected to payment, timesheets, and analytics systems.

Education

Bachelor of Science at University of Southern California
September 1, 2004 - May 31, 2008
Bachelor of Science at University of Southern California
September 1, 2004 - May 31, 2008
Bachelor of Science in Computer Science and Engineering at University of Southern California
September 1, 2004 - May 1, 2008
Bachelor of Science in Computer Science and Engineering at University of Southern California
September 1, 2004 - May 1, 2008
Bachelor of Science in Computer Science and Engineering at University of Southern California
September 1, 2004 - May 1, 2008

Qualifications

Node.js Application Developer (Opens)
January 11, 2030 - July 31, 2025
AWS Certified Developer – Associate
January 11, 2030 - July 31, 2025
Google Cloud Associate Cloud Engineer
January 11, 2030 - July 31, 2025
Node.js Application Developer (Opens)
January 11, 2030 - July 31, 2025
AWS Certified Developer – Associate
January 11, 2030 - July 31, 2025
Google Cloud Associate Cloud Engineer
January 11, 2030 - July 31, 2025
Node.js Application Developer (Opens)
January 11, 2030 - August 5, 2025
AWS Certified Developer – Associate
January 11, 2030 - August 5, 2025
Google Cloud Associate Cloud Engineer
January 11, 2030 - August 5, 2025
Node.js Application Developer (Opens)
January 11, 2030 - August 5, 2025
AWS Certified Developer – Associate
January 11, 2030 - August 5, 2025
Google Cloud Associate Cloud Engineer
January 11, 2030 - August 5, 2025
Node.js Application Developer (Opens)
January 11, 2030 - August 20, 2025
AWS Certified Developer – Associate
January 11, 2030 - August 20, 2025
Google Cloud Associate Cloud Engineer
January 11, 2030 - August 20, 2025

Industry Experience

Software & Internet, Financial Services, Transportation & Logistics, Media & Entertainment, Professional Services