DIANA UMAÑA
San Salvador
Summary
Frontend development professional with strong focus on creating impactful user experiences. Skilled in HTML, CSS, JavaScript, and modern frameworks such as React and Angular. Known for team collaboration, adaptability, and achieving results in fast-paced environments. Reliable and flexible, consistently delivering projects that meet and exceed expectations.
Overview
4
4
years of professional experience
Work History
Senior Front End Developer
TechyWe
11.2024 - Current
- Led front-end development projects from inception to completion, resulting in successful launches of various web applications.
- Collaborated closely with back-end developers to integrate RESTful API endpoints into front-end architecture seamlessly.
- Managed source code effectively using Git branches, pull request reviews, and merge conflict resolutions.
Front End Developer
TechyWe
02.2024 - 11.2024
- Developing banking applications from the front end perspective using Angular and React JS, combined with HTML, TypeScript, and SASS
- Utilizing agile methodologies for effective project management and delivery with clients
Full Stack Web Developer
Talleres T
08.2023 - 05.2024
- Developing applications for El Salvador and Colombia using React JS and Angular for front-end development, Node.js for back-end development and PostgreSQL for database support
- Increased website performance by optimizing front-end and back-end code for faster loading times.
- Applied responsive design principles to ensure consistent display and functionality across a wide range of devices, including mobile phones, tablets, and desktop computers.
React JS Developer
Applaudo Studios
02.2022 - 05.2023
- Working on web applications on the front end side using Next JS and React JS framework
- Developing under SCRUM methodology for the efficient project management
- Boosted application efficiency by incorporating Redux for state management and streamlining component rerendering.
Customer Service Agent
Teleperformance
07.2021 - 10.2021
- Demonstrated empathy in handling difficult situations, fostering trust and loyalty among customers.
- Helped large volume of customers every day with positive attitude and focus on customer satisfaction.
- Utilized strong problem-solving skills to quickly identify and address customer issues.
Education
COMPUTER SYSTEMS ENGINEERING -
UNIVERSIDAD CENTROAMERICANA JOSÉ SIMEÓN CAÑAS
10-2024
ENGLISH AND TOELF COURSE -
CENTRO CULTURAL SALVADOREÑO AMERICANO
01.2018
Skills
- TYPESCRIPT
- JAVASCRIPT
- JAVA
- C#
- REACT JS
- EXPRESS JS
- ANGULAR
- NEXT JS
- NET
- SPRING BOOT
- TAILWIND
- STYLED COMPONENTS
- SASS
- MYSQL
- MONGODB
- SQLITE
- POSTGRES SQL
- SCRUM
- GRAPHQL
- FIGMA
- REDUX
- NODE JS
- GIT
- DIGITAL OCEAN
Languages
Spanish
Proficient
C2
English
Advanced
C1
Personal Information
Nationality: Salvadorian
Timeline
Senior Front End Developer
TechyWe
11.2024 - Current
Front End Developer
TechyWe
02.2024 - 11.2024
Full Stack Web Developer
Talleres T
08.2023 - 05.2024
React JS Developer
Applaudo Studios
02.2022 - 05.2023
Customer Service Agent
Teleperformance
07.2021 - 10.2021
ENGLISH AND TOELF COURSE -
CENTRO CULTURAL SALVADOREÑO AMERICANO
COMPUTER SYSTEMS ENGINEERING -
UNIVERSIDAD CENTROAMERICANA JOSÉ SIMEÓN CAÑAS
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