About Hugo
Full Stack Engineer | 7+ Years of Experience
As a Full Stack Engineer with over 7 years of hands-on experience, I specialize in building end-to-end web applications that are both visually intuitive and architecturally robust. I bridge the gap between complex backend logic and seamless user experiences.
My expertise spans the entire development lifecycle—from designing scalable microservices in NodeJS/Golang to crafting responsive front-end interfaces using TypeScript and [React/Next.js/Vue]. Whether launching a fintech platform or integrating AI-driven features, I deliver solutions that prioritize performance, security, and scalability. WordPress/WooCommerce for rapid, robust deployment.
Core Technical Stack:
- Frontend: [React, Next.js, TailwindCSS], HTML, CSS, Javascript, TypeScript.
- Web & CMS: Shopify, Wordpress, WooCommerce
- Backend: NodeJS, C#/.NET, GraphQL, SocketIO.
- Cloud & DevOps: AWS, Docker, Kubernetes, CI/CD pipelines.
- Data: PostgreSQL, MongoDB, Redis, Kafka.
Key Project Experience:
Fintech & Payments: Built full-stack payment gateways (Stripe) and secure user dashboards featuring SSO/OTP authentication.
E-commerce Ecosystems: Developed warehouse management interfaces and cross-border shipping calculators connected to scalable backend logistics. Expert in developing and optimizing WordPress e-commerce sites. I specialize in custom plugin development, theme customization, and performance tuning for high-traffic stores.
AI-Powered Applications: integrated OpenAI/Gemini APIs to build interactive chatbots and intelligent rule engines for enterprise tools.
Web3 & Blockchain: Created user-facing healthcare applications integrated with the Solana network for reward systems.
Let's collaborate to turn your vision into a high-performing reality—I'm ready to bring immediate value to your team.
Portfolio:
English
Native or bilingual
Remote only
Primarily works remotely
Experience
- SSI SecuritiesSenior Backend EngineerApril 2021 - January 2025 (3 years and 9 months)- Application design according to microservice architecture.- Optimize the performance of the application.- Research new technology stacks / best practices for technological problems.- Implement POC new technologies for application development teams.- Digital transformation for company departments- Managed sub-function and function performance, providing regular feedback to teammembers- Broke down tasks and assigned them to team members, ensuring successful project delivery.Tech stack: Golang, NodeJS, AWS cloud, MongoDB, PostgresQL, redis, Kafka
- Onemount GroupSoftware engineerJanuary 2019 - February 2021 (2 years and 1 month)- Implement Jira Gitlab compute metric tool. It’s a measuring project for the otherprojects that support manage quality codebase.- Contribute to developing, scaling, optimizing notification service which a moduleof supper app VinID- Contribute to researching, designing, and implementing a rule engine project. Thissoftware module executes one or more business rules in a runtime productionenvironment.- Implement OTP service, which supports the passwordless method. Detail includes:SMS OTP, phone call OTP- Maintain authentication service and contribute to building features like Auth webSDK, a Single Sign-On (SSO) for multiple tenancy solutions integrated with a third-party app (VinSmart, Baemin, Vinpearl …).- Research Auth0 payment solution integrates to Auth service- Digital transformation for company departmentsTech stack: Golang NodeJS, redis, PostgresQL, Kafka, K8s (setup script in project)
- Seta InternationalDeveloperFebruary 2017 - January 2019 (1 year and 11 months)- Troubleshooting related to processing from input to output edge's architecture (a part of Veritone ecosystem)- Write DDos Simulator Tools for the attacking services between microservices- Research and implement adapters that support ingesting (video, image, wave stream) from the other sources (youtube, box, podcast, FTP/sFTP …). The adapter's output is input data of recognizing engines which are AI engines that detect- Communicate with client for resolving technical dept- Confirm requirement with BA, client for designing architecture of projects- Troubleshooting related to cloud service on-demand- Build and deployment environment for development team- Participate in the development of assigned projectsTech stack: Golang, NodeJS, PostgresQL, Kafka, K8s (setup script in project)
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Certifications
- Problem Solving (Intermediate)Hackerrank2025