Rovshan Guliyev

Full-Stack Web Application & API Development

Architected and delivered production-grade MVC web applications and RESTful APIs using ASP.NET Core, following clean architecture principles to ensure maintainability, testability, and long-term scalability.

Authentication, Authorization & Third-Party Integrations

Engineered secure, role-based authentication systems and seamlessly integrated multiple third-party services and payment gateways, paired with fully responsive UI implementations.

Database Design & Performance Optimization (MS SQL)

Designed normalized relational database schemas and implemented advanced indexing strategies, significantly improving query performance, scalability, and high availability for production workloads.

Application Performance Engineering

Reduced server load and improved response times by implementing in-memory and distributed caching strategies, eliminating redundant database queries across high-traffic services.

Advertising & Real-Time Analytics Platform

Built real-time marketing analytics dashboards tracking traffic, CTR, and ROI metrics, enabling data-driven decision-making for digital advertising and affiliate marketing operations.

Cloud Infrastructure & Deployment (AWS)

Managed and configured AWS EC2 Ubuntu instances across multiple production environments, ensuring secure access, scalability, and deployment readiness for portfolio of web services.

CI/CD Pipeline Design & Automation

Designed and implemented end-to-end CI/CD pipelines using GitHub Actions, increasing production release velocity by 40% while reducing manual deployment effort and accelerating delivery cycles across multiple projects.

MVC Admin Panel & Mobile API Development

Architected and developed full-featured MVC admin panel from scratch using ASP.NET Core, encompassing payment management, ticket sales, and comprehensive reporting dashboards for real estate company's residential platform.

Mobile API Development & Payment Integration

Designed and built secure RESTful APIs for cross-platform mobile application, enabling residents to pay monthly utility bills and purchase tickets for on-site events such as concerts. Integrated payment gateway processing approximately 1,000 transactions per month.

Database Design & Data Integrity (PostgreSQL)

Designed and managed relational database schemas using PostgreSQL to support billing cycles, ticket inventory, and user management, ensuring data consistency and integrity across all platform operations.

Platform Growth & Scalability

Delivered scalable backend infrastructure that supported growth to 4,000–5,000 active users by time of departure, maintaining system stability and performance throughout platform expansion.

Full-Stack Development Across Multiple Projects Contributed to approximately 4 production projects spanning e-commerce, fintech, and dashboard platforms, working across both frontend and backend layers.

API Development for Mobile & Web Built and maintained secure RESTful APIs using ASP.NET Core to support mobile and web applications, ensuring reliable and performant client-server communication across multiple product domains.

Database Design & Data Integrity (PostgreSQL) Designed and managed relational database schemas using PostgreSQL, maintaining data consistency and supporting seamless data exchange across fintech and e-commerce systems.

Frontend Contribution (React js) Developed reusable React js components, improving UI consistency and overall user experience across multiple projects in collaboration with cross-functional product teams.

Scalable Solution Delivery Supported seamless data exchange to enhance system performance, contributing to delivery of scalable and maintainable solutions across diverse industry verticals.

Mentorship, Training & Team Leadership

Guided new developers through structured onboarding programs, providing hands-on technical support and promoting software development best practices. Assigned 3 tasks per week to junior team members, addressed technical queries, and ensured consistent progress through organized and goal-oriented learning frameworks.

System Enhancement & Issue Resolution

Developed and integrated new features into microcredit organization systems, improving overall functionality and usability. Proactively troubleshot and resolved technical issues to maintain system stability, reliability, and consistent user satisfaction.