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I'm Fausta Januaryte, a software engineer with around 7 years of experience building modern web applications, primarily with React, TypeScript, and Node.js. I enjoy solving real-world product problems, turning complex requirements into simple, reliable solutions, and working closely with designers to shape great user experiences. I thrive in hands-on, end-to-end work, mentoring juniors, and exploring new technologies, especially AI tools to improve how we build, test, and ship software. I'm passionate about people skills and love helping others grow and feel confident in their work.…I'm Fausta Januaryte, a software engineer with around 7 years of experience building modern web applications, primarily with React, TypeScript, and Node.js. I enjoy solving real-world product problems, turning complex requirements into simple, reliable solutions, and working closely with designers to shape great user experiences. I thrive in hands-on, end-to-end work, mentoring juniors, and exploring new technologies, especially AI tools to improve how we build, test, and ship software. I'm passionate about people skills and love helping others grow and feel confident in their work.

Fausta Januaryte

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

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I'm Fausta Januaryte, a software engineer with around 7 years of experience building modern web applications, primarily with React, TypeScript, and Node.js. I enjoy solving real-world product problems, turning complex requirements into simple, reliable solutions, and working closely with designers to shape great user experiences. I thrive in hands-on, end-to-end work, mentoring juniors, and exploring new technologies, especially AI tools to improve how we build, test, and ship software. I'm passionate about people skills and love helping others grow and feel confident in their work.…I'm Fausta Januaryte, a software engineer with around 7 years of experience building modern web applications, primarily with React, TypeScript, and Node.js. I enjoy solving real-world product problems, turning complex requirements into simple, reliable solutions, and working closely with designers to shape great user experiences. I thrive in hands-on, end-to-end work, mentoring juniors, and exploring new technologies, especially AI tools to improve how we build, test, and ship software. I'm passionate about people skills and love helping others grow and feel confident in their work.

Available to hire

I’m Fausta Januaryte, a software engineer with around 7 years of experience building modern web applications, primarily with React, TypeScript, and Node.js. I enjoy solving real-world product problems, turning complex requirements into simple, reliable solutions, and working closely with designers to shape great user experiences.

I thrive in hands-on, end-to-end work, mentoring juniors, and exploring new technologies, especially AI tools to improve how we build, test, and ship software. I’m passionate about people skills and love helping others grow and feel confident in their work.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Software Engineer at British Gas (Centrica)

April 1, 2023 - Present

Work on customer-facing platforms used by millions; migrated high-traffic login journey from Ember.js to React/Node.js; migrated home and product pages from AEM to a CMS; contributed to backend transition from legacy microservices to internal services using GraphQL; owned end-to-end features with product, design, backend and solution architects; conducted sessions and supported delivery with QA; delivered customer journeys fully online; developed partner journey flows; replaced phone-based processes with digital options; set up A/B and multivariate tests with Adobe Target; implemented DataDog monitoring to enable faster issue detection; helped identify improvement opportunities; mentored juniors.

Software Engineer at Care Planner

May 1, 2022 - March 31, 2023

Migrated a legacy Drupal platform to a React application, improving scalability and maintainability; built reusable hooks, services, Redux slices and validation logic; implemented mock APIs and testing utilities; developed reusable UI components with Storybook; collaborated with designers to translate Figma into accessible production-ready components; worked in Agile; contributed to multiple feature sets.

Software Engineer at Intermedia

November 1, 2020 - May 31, 2022

Developed enterprise web applications for contact center platforms focusing on real-time analytics and performance; refactored architecture using Redux and Redux-Saga; introduced Cypress and Jest; built responsive dashboards showing real-time performance metrics across multiple screens; created reusable UI components documented in Storybook; improved app responsiveness; collaborated with designers to translate Figma designs; worked in Agile.

Junior Software Engineer at Sopra Steria

September 1, 2019 - November 30, 2020

Delivered internal tools and client-facing features across multiple technologies within an Agile team; built internal events platform using Vue.js and AWS; contributed to features for Aviva; worked with .NET, C# and SQL; gained experience across front-end and back-end development.

Software Engineer at Care Planner (Contract)

May 1, 2022 - March 31, 2023

Migrated a legacy Drupal front-end to a React application, improving scalability and maintainability. Built reusable hooks, services, Redux slices and validation logic to support consistent, reliable development. Implemented mock APIs and testing utilities to speed up development and safer changes. Built reusable UI components and documented them using Storybook. Collaborated closely with designers to translate Figma designs into accessible, production-ready components. Worked in an Agile environment, contributing to multiple feature deliveries across releases.

Software Engineer at British Gas (Centric a)

April 1, 2023 - Present

Led three major platform migrations: migrated high-traffic login journey (1M+ daily users) from Ember.js to React/Node.js, reducing drop-off and improving performance and maintainability; migrated home and product pages from AEM to a CMS platform; contributed to backend transition from legacy microservices to internal services using GraphQL; owned end-to-end features, collaborating with product, design, backend and solution architects to define scope and unblock frontend development; designed and ran A/B and multivariate tests using Adobe Target to improve conversions; set up DataDog monitoring and alerts to detect issues early and prevent conversion drops; mentored juniors and supported QA through delivery cycles; enabled online customer journeys and expanded digital offerings.

Software Engineer at Sopra Steria

September 1, 2019 - November 1, 2020

Delivered internal tools and client-facing features across multiple technologies. Built internal employee events platform using Vue.js and AWS from concept to deployment; contributed features for Aviva, working with .NET, C# and SQL; gained experience across frontend and backend development in Agile teams.