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I am a Full Stack Engineer with a diverse background in B2B software sales, implementation, and customer success. I have worked with leading companies such as Twilio, LeanIX, and HubSpot, where I honed my skills in collaboration, empathy, and resilience. As a freelance developer, I have built and deployed my own portfolio website, refactored and architected a high-availability micro-service for an e-commerce portal, learned Docker, Redis, Nginx, and created a mood tracking app in React-Native. I am passionate about building solutions that solve real-world problems and learning new technologies– while documenting successes and hurdles through my blog. I am currently looking for a company that aligns with my values and offers a fast-paced environment, strong leadership, and a supportive team culture.…I am a Full Stack Engineer with a diverse background in B2B software sales, implementation, and customer success. I have worked with leading companies such as Twilio, LeanIX, and HubSpot, where I honed my skills in collaboration, empathy, and resilience. As a freelance developer, I have built and deployed my own portfolio website, refactored and architected a high-availability micro-service for an e-commerce portal, learned Docker, Redis, Nginx, and created a mood tracking app in React-Native. I am passionate about building solutions that solve real-world problems and learning new technologies– while documenting successes and hurdles through my blog. I am currently looking for a company that aligns with my values and offers a fast-paced environment, strong leadership, and a supportive team culture.

Cesar Roman

Full Stack Developer

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I am a Full Stack Engineer with a diverse background in B2B software sales, implementation, and customer success. I have worked with leading companies such as Twilio, LeanIX, and HubSpot, where I honed my skills in collaboration, empathy, and resilience. As a freelance developer, I have built and deployed my own portfolio website, refactored and architected a high-availability micro-service for an e-commerce portal, learned Docker, Redis, Nginx, and created a mood tracking app in React-Native. I am passionate about building solutions that solve real-world problems and learning new technologies– while documenting successes and hurdles through my blog. I am currently looking for a company that aligns with my values and offers a fast-paced environment, strong leadership, and a supportive team culture.…I am a Full Stack Engineer with a diverse background in B2B software sales, implementation, and customer success. I have worked with leading companies such as Twilio, LeanIX, and HubSpot, where I honed my skills in collaboration, empathy, and resilience. As a freelance developer, I have built and deployed my own portfolio website, refactored and architected a high-availability micro-service for an e-commerce portal, learned Docker, Redis, Nginx, and created a mood tracking app in React-Native. I am passionate about building solutions that solve real-world problems and learning new technologies– while documenting successes and hurdles through my blog. I am currently looking for a company that aligns with my values and offers a fast-paced environment, strong leadership, and a supportive team culture.

Available to hire

Chicago, United States

$250 per day ($31.25 per hour)

I am a Full Stack Engineer with a diverse background in B2B software sales, implementation, and customer success. I have worked with leading companies such as Twilio, LeanIX, and HubSpot, where I honed my skills in collaboration, empathy, and resilience.

As a freelance developer, I have built and deployed my own portfolio website, refactored and architected a high-availability micro-service for an e-commerce portal, learned Docker, Redis, Nginx, and created a mood tracking app in React-Native. I am passionate about building solutions that solve real-world problems and learning new technologies– while documenting successes and hurdles through my blog.

I am currently looking for a company that aligns with my values and offers a fast-paced environment, strong leadership, and a supportive team culture.

Skills

AI Data Labelling

Language

English

Fluent

Spanish; Castilian

Fluent

Pulsar Shop Products API Microservice

The goal of this project was to work with an inherited legacy front-end e-commerce web portal, and build out a specific API microservice to be used by the front-end client. The microservice was to be a RESTful API that would need to handle web-scale traffic on all 4 read routes. For this project, web-scale traffic was defined as: The ability to handle a minimum of 100 requests/second (RPS) <2000ms of latency <1% error rate After various optimizations, this API microservice allows for real-world traffic loads of up to 500 RPS in 2 of 4 read routes, and up to 1,000 RPS on the rest, with an error rate of 0%.…The goal of this project was to work with an inherited legacy front-end e-commerce web portal, and build out a specific API microservice to be used by the front-end client. The microservice was to be a RESTful API that would need to handle web-scale traffic on all 4 read routes. For this project, web-scale traffic was defined as: The ability to handle a minimum of 100 requests/second (RPS) <2000ms of latency <1% error rate After various optimizations, this API microservice allows for real-world traffic loads of up to 500 RPS in 2 of 4 read routes, and up to 1,000 RPS on the rest, with an error rate of 0%.

Back-end Developer

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