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Hi there! I'm Shebi Leo, a freelance web developer and full-stack engineer with 8+ years of experience building ecommerce and subscription platforms for retail and wholesale businesses. I enjoy turning complex requirements into elegant, secure, and scalable solutions with a focus on product catalogs, recurring billing, customer dashboards, order history, and invoicing. I thrive on remote collaboration, documenting the work, and handing over polished, production-ready solutions. My strengths include API design, secure payments integrations (Stripe, PayPal), and robust back-end systems using Java/Spring Boot, PostgreSQL, and Oracle, along with modern front-end tech like React and TypeScript.…Hi there! I'm Shebi Leo, a freelance web developer and full-stack engineer with 8+ years of experience building ecommerce and subscription platforms for retail and wholesale businesses. I enjoy turning complex requirements into elegant, secure, and scalable solutions with a focus on product catalogs, recurring billing, customer dashboards, order history, and invoicing. I thrive on remote collaboration, documenting the work, and handing over polished, production-ready solutions. My strengths include API design, secure payments integrations (Stripe, PayPal), and robust back-end systems using Java/Spring Boot, PostgreSQL, and Oracle, along with modern front-end tech like React and TypeScript.

Shebi Leo

Web Developer, Full Stack Developer, Back-End Developer, +2

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Hi there! I'm Shebi Leo, a freelance web developer and full-stack engineer with 8+ years of experience building ecommerce and subscription platforms for retail and wholesale businesses. I enjoy turning complex requirements into elegant, secure, and scalable solutions with a focus on product catalogs, recurring billing, customer dashboards, order history, and invoicing. I thrive on remote collaboration, documenting the work, and handing over polished, production-ready solutions. My strengths include API design, secure payments integrations (Stripe, PayPal), and robust back-end systems using Java/Spring Boot, PostgreSQL, and Oracle, along with modern front-end tech like React and TypeScript.…Hi there! I'm Shebi Leo, a freelance web developer and full-stack engineer with 8+ years of experience building ecommerce and subscription platforms for retail and wholesale businesses. I enjoy turning complex requirements into elegant, secure, and scalable solutions with a focus on product catalogs, recurring billing, customer dashboards, order history, and invoicing. I thrive on remote collaboration, documenting the work, and handing over polished, production-ready solutions. My strengths include API design, secure payments integrations (Stripe, PayPal), and robust back-end systems using Java/Spring Boot, PostgreSQL, and Oracle, along with modern front-end tech like React and TypeScript.

Available to hire

Hi there! I’m Shebi Leo, a freelance web developer and full-stack engineer with 8+ years of experience building ecommerce and subscription platforms for retail and wholesale businesses. I enjoy turning complex requirements into elegant, secure, and scalable solutions with a focus on product catalogs, recurring billing, customer dashboards, order history, and invoicing.

I thrive on remote collaboration, documenting the work, and handing over polished, production-ready solutions. My strengths include API design, secure payments integrations (Stripe, PayPal), and robust back-end systems using Java/Spring Boot, PostgreSQL, and Oracle, along with modern front-end tech like React and TypeScript.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Work Experience

Software Engineering Intern at Evoveo Tech

September 1, 2025 - Present

Working on Spring Boot microservices for internal platforms, focusing on clean API design and security. Integrated authentication and authorization using OAuth2 and Keycloak. Collaborated with frontend teams using React and TypeScript to support end-to-end feature delivery. Gained hands-on experience with CI/CD pipelines, code reviews, and Agile ceremonies. Assisted in debugging production and staging issues, analysing logs and API behaviour to identify root causes. Supported performance and reliability improvements by validating API responses, handling edge cases, and improving error handling. Contributed to system monitoring, log analysis, and alert-based troubleshooting to improve platform reliability. Supported unit and integration testing of backend services, validating API contracts and ensuring changes met functional and non-functional requirements.

Software Engineer at Logixal Solutions –Client: Laithwaites Wines New Zealand (Remote/NZ Project)

January 1, 2020 - November 1, 2024

Led back-end development and API integration for Laithwaites New Zealand ’s eCommerce platform, focusing on subscriptions, payments, and promotions. Delivered backend and API solutions for a high-volume e-commerce platform supporting subscriptions, payments, promotions, and customer accounts. Designed and developed RESTful APIs for product listings, orders, subscriptions, and invoices. Worked with PostgreSQL and Oracle to manage customer, order, and billing data securely. Supported automated billing flows, payment integrations, and invoice generation. Improved platform reliability using event-driven processing, monitoring, and performance tuning. Collaborated remotely with cross-functional teams and supported production releases.

Software Engineer at Vastpro Technologies

September 1, 2017 - January 1, 2020

Built responsive e-commerce websites with product catalogues and customer dashboards. Implemented secure authentication, order history, and service history features. Integrated payment gateways and automated invoice delivery. Provided clear documentation and handover for ongoing site management.