Suellen Venancio da Silva
Curitiba, Brazil
Suellen Venancio da Silva
Web Developer
Category : Web development
Full Stack Developer with around 4 years of experience building and improving high-performance web applications. I primarily work with TypeScript, Node.js, React, NestJS, Next.js, and PostgreSQL, delivering everything from modern, responsive interfaces to robust APIs and service integrations.
I have experience in business-critical products, including high-conversion e-commerce checkout systems and large-scale educational platforms. I’m comfortable working independently or in agile teams, collaborating closely with product and design to turn requirements into efficient, scalable technical solutions.
My background includes client technical onboarding, REST API integrations, and system improvements that increased stability and reduced recurring bugs. A previous career foundation in communication and user support gives me a strong user-centered mindset and clear communication style.
Focused on high-quality delivery, maintainable code, and solutions that drive real business impact.
I have experience in business-critical products, including high-conversion e-commerce checkout systems and large-scale educational platforms. I’m comfortable working independently or in agile teams, collaborating closely with product and design to turn requirements into efficient, scalable technical solutions.
My background includes client technical onboarding, REST API integrations, and system improvements that increased stability and reduced recurring bugs. A previous career foundation in communication and user support gives me a strong user-centered mindset and clear communication style.
Focused on high-quality delivery, maintainable code, and solutions that drive real business impact.
Working hours
- Monday:08h00 To 18h00
- Tuesday:08h00 To 18h00
- Wednesday:08h00 To 18h00
- Thursday:08h00 To 18h00
- Friday:08h00 To 18h00
- Saturday:Not available
- Sunday:Not available
I worked on the development and improvement of features in a high-performance checkout, aimed at maximizing conversion
and provide a fast and fluid shopping experience.
Implemented features and improvements that increased checkout stability and reduced recurring bugs.
Participated in the implementation and maintenance of integrations with REST APIs, optimizing communication between
critical payment flow services.
I was responsible for the set-up of new customers, leading from the initial configuration to the first accesses
to ensure a stable and clear experience.
Collaborated with product and design teams on technical and functional decisions, ensuring deliveries aligned with the
requirements and expected performance.
Tech Stack: Typescript, Node, React, Nest.js, Next.js, AWS, DynamoDb
and provide a fast and fluid shopping experience.
Implemented features and improvements that increased checkout stability and reduced recurring bugs.
Participated in the implementation and maintenance of integrations with REST APIs, optimizing communication between
critical payment flow services.
I was responsible for the set-up of new customers, leading from the initial configuration to the first accesses
to ensure a stable and clear experience.
Collaborated with product and design teams on technical and functional decisions, ensuring deliveries aligned with the
requirements and expected performance.
Tech Stack: Typescript, Node, React, Nest.js, Next.js, AWS, DynamoDb
I worked in the development of full stack web applications in an agile environment, focusing on two main products:
Student portal (access to lessons, materials, and exercises)
Internal class management system (organization and monitoring of students by the team)
I developed front-end and back-end features using React, Node.js and PostgreSQL.
I built reusable components and optimized front-end flows, improving the user experience and reducing
visual inconsistencies.
Implemented APIs and back-end services, strengthening the scalability and stability of the systems.
Collaborated with multidisciplinary squads and participated in continuous improvements, resulting in the reduction of failures
operational and in increasing the satisfaction of internal and external users.
Tech Stack: Typescript, Node, React, docker, Next.js, AWS, Postgre
Student portal (access to lessons, materials, and exercises)
Internal class management system (organization and monitoring of students by the team)
I developed front-end and back-end features using React, Node.js and PostgreSQL.
I built reusable components and optimized front-end flows, improving the user experience and reducing
visual inconsistencies.
Implemented APIs and back-end services, strengthening the scalability and stability of the systems.
Collaborated with multidisciplinary squads and participated in continuous improvements, resulting in the reduction of failures
operational and in increasing the satisfaction of internal and external users.
Tech Stack: Typescript, Node, React, docker, Next.js, AWS, Postgre
Bachelor in Economics
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