Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

Experienced IT and Software Development professional with over 10 years in the industry, specializing in the .NET Technology and adept at delivering robust solutions for large enterprises. Proven expertise spans system analysis, technical leadership, and project management, with a focus on developing intricate applications for diverse sectors including ERP, healthcare, finance, HR, banking, e-commerce, inventory, and accounting. Proficient in data migration, technical documentation, UML designing, application architecture, and well-versed in Agile practices, test-driven development, and software engineering design patterns, holding certifications as a Microsoft Certified Professional Developer (MCPD) and Microsoft Certified Technology Specialist (MCTS).…Experienced IT and Software Development professional with over 10 years in the industry, specializing in the .NET Technology and adept at delivering robust solutions for large enterprises. Proven expertise spans system analysis, technical leadership, and project management, with a focus on developing intricate applications for diverse sectors including ERP, healthcare, finance, HR, banking, e-commerce, inventory, and accounting. Proficient in data migration, technical documentation, UML designing, application architecture, and well-versed in Agile practices, test-driven development, and software engineering design patterns, holding certifications as a Microsoft Certified Professional Developer (MCPD) and Microsoft Certified Technology Specialist (MCTS).

Marlin





Experienced IT and Software Development professional with over 10 years in the industry, specializing in the .NET Technology and adept at delivering robust solutions for large enterprises. Proven expertise spans system analysis, technical leadership, and project management, with a focus on developing intricate applications for diverse sectors including ERP, healthcare, finance, HR, banking, e-commerce, inventory, and accounting. Proficient in data migration, technical documentation, UML designing, application architecture, and well-versed in Agile practices, test-driven development, and software engineering design patterns, holding certifications as a Microsoft Certified Professional Developer (MCPD) and Microsoft Certified Technology Specialist (MCTS).…Experienced IT and Software Development professional with over 10 years in the industry, specializing in the .NET Technology and adept at delivering robust solutions for large enterprises. Proven expertise spans system analysis, technical leadership, and project management, with a focus on developing intricate applications for diverse sectors including ERP, healthcare, finance, HR, banking, e-commerce, inventory, and accounting. Proficient in data migration, technical documentation, UML designing, application architecture, and well-versed in Agile practices, test-driven development, and software engineering design patterns, holding certifications as a Microsoft Certified Professional Developer (MCPD) and Microsoft Certified Technology Specialist (MCTS).

Available to hire

Experienced IT and Software Development professional with over 10 years in the industry, specializing in the .NET Technology and adept at delivering robust solutions for large enterprises. Proven expertise spans system analysis, technical leadership, and project management, with a focus on developing intricate applications for diverse sectors including ERP, healthcare, finance, HR, banking, e-commerce, inventory, and accounting. Proficient in data migration, technical documentation, UML designing, application architecture, and well-versed in Agile practices, test-driven development, and software engineering design patterns, holding certifications as a Microsoft Certified Professional Developer (MCPD) and Microsoft Certified Technology Specialist (MCTS).

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Serbian

Fluent

Work Experience

Senior Full-Stack Developer at Tech Innovate Inc.

January 1, 2022 - Present

Led the architecture and development of a flagship SaaS product using a microservices-based MERN stack, serving over 100,000 active users and processing ~1 TB of data monthly. Orchestrated the migration of the primary marketing website to a headless WordPress setup (React front end, WordPress REST API), improving Core Web Vitals by 50% and reducing hosting costs by 30% via static site generation on Vercel. Mentored a cross-functional team of 5 developers, establishing CI/CD pipelines with Docker and GitHub Actions, reducing production bugs by 40% and speeding deployments. Pioneered TypeScript adoption across React and Node.js codebases, boosting code quality and onboarding efficiency.

Web Developer at Creative Web Labs

January 1, 2021 - September 27, 2025

Developed and maintained 30+ responsive WordPress websites for small-to-medium businesses, from concept to deployment and client training. Built dynamic SPAs using React JS and ES6+ for live calculators and customer portals. Authored custom PHP plugins to extend WordPress functionality and migrated client sites to WordPress, improving security and SEO. Migrated sites from outdated platforms to WordPress with a focus on performance, security, and user experience.

Senior Full-Stack Developer at Horizon Digital

December 31, 2015 - September 27, 2025

Architected and developed a high-traffic, multi-vendor e-commerce platform using the MERN stack, successfully handling peak traffic of over 10,000 concurrent users and processing an average of $1M+ in annual transactions. Built a headless CMS by leveraging the WordPress REST API to drive a React-based corporate website, improving Core Web Vitals and team workflow. Optimized performance with MongoDB indexing, Redis caching on high-traffic endpoints, and introduced Jira for project tracking, increasing team velocity by 25%. Implemented Agile/Scrum practices.

Software Developer (.NET & React) at Bank of America

December 31, 2020 - September 27, 2025

Designed and delivered robust RESTful APIs and front-end components using .NET Core and React. Built a component-based architecture for scalable UI, implemented Azure DevOps-based CI/CD pipelines, Dockerized services, and modern React applications. Contributed to server-side APIs, MongoDB/SQL databases, and cross-team collaboration to deliver secure, scalable financial software.

Senior Full-Stack Developer at Tech Innovative Inc.

January 1, 2022 - Present

Led architecture and development of a new flagship SaaS product using a microservices stack, serving over 100,000 active users and processing ~1 TB of data monthly. Orchestrated migration of the company's primary marketing website to a headless WordPress setup (React frontend, WordPress REST API), improving Core Web Vitals by 50% and reducing hosting costs by 30% through static site generation on Vercel. Mentored a cross-functional team of 5 developers, conducting bi-weekly code reviews and establishing CI/CD pipelines with Docker and GitHub Actions, decreasing production bug rates by 40% and streamlining deployment frequency. Pioneered adoption of TypeScript across React and Node.js codebases. Directly collaborated with product managers and stakeholders to translate complex business requirements into technical specifications and realistic sprint plans, ensuring on-time delivery of critical milestones.

Web Developer at Creative Web Labs

December 31, 2021 - September 27, 2025

Developed and maintained 30+ responsive WordPress websites for small to medium-sized businesses, from concept to deployment and client training, ensuring a seamless content management experience. Built dynamic single-page applications (SPAs) using React.js and modern JavaScript (ES6+) for interactive features like live calculators and customer portals. Authored custom PHP plugins to extend WordPress core functionality including a custom post-type management system and a proprietary booking integration. Migrated client websites from outdated platforms to WordPress, improving security, SEO, and mobile responsiveness, resulting in a 60% increase in organic traffic. Collaborated on full-stack projects with Express.js servers and MongoDB schemas, forming a foundation for MERN expertise.

Senior Full-Stack Developer at Digital Apex Solutions

December 31, 2018 - September 27, 2025

Engineered and launched 15+ custom WordPress websites for enterprise clients, developing bespoke themes and plugins with Advanced Custom Fields (ACF) and modern PHP practices, resulting in a 95% client retention rate. Designed and implemented a secure RESTful API using Node.js and Express to connect a React-based admin dashboard with a legacy WordPress database, enabling real-time data analytics and reporting for internal teams. Revamped the core e-commerce platform for a key client by customizing WooCommerce functionality and integrating third-party payment and shipping APIs, leading to a 20% increase in online conversion rates. Optimized application performance by introducing MongoDB indexing strategies and implementing Redis caching on high-traffic endpoints, reducing API response times from 800ms to under 200ms. Spread the adoption of Agile/Scrum methodologies within the team, introducing Jira for project tracking, which improved project visibility and increased team velocity by 25

Senior Full-Stack Developer at Horizon Digital

December 31, 2015 - September 27, 2025

Architected and developed a high-traffic, multi-vendor e-commerce platform from the ground up using the MERN stack, successfully handling peak traffic of over 10,000 concurrent users and processing an average of $1M+ in annual transactions. Engineered a headless CMS solution by leveraging the WordPress REST API to drive a React-based corporate website, improving page load performance by 50% and streamlining the content team's workflow. Optimized application performance by implementing server-side rendering with Next.js for key marketing pages, resulting in 15% SEO improvements and a 40% lower bounce rate. Mentored 3 junior developers on React component design, state management with Redux Toolkit, and secure API development, improving code quality and reducing post-release bugs by 30%.

Software Developer (.NET & React) at Bank of America

December 31, 2020 - September 27, 2025

Designed and delivered robust web applications using .NET Core, MongoDB, and React.js, leveraging a component-based architecture for scalable, maintainable interfaces. Built a secure RESTful API using .NET and Express to support enterprise front-ends and internal tooling. Contributed to migration and modernization efforts across multiple teams.