liya mary

Software Engineer

Salary / Daily rate

Berlin, Germany

Freelance

Skills

TypescriptReactNodeMongoDB

Languages

English

About me

Intro

Full-stack developer with 3+ years building scalable web apps using React, Node.js, and MongoDB. Currently developing real-time geolocation features at PinPoint, with expertise in API integrations and TypeScript conversion projects. Specialized in interactive mapping solutions and testing-driven development for high-performance applications.

Links

Work experience

Full Stack Developer

PinPoint

Jan 2025 - Present

1 year 10 months

Berlin, Germany

PinPoint is your real-time travel companion, helping you instantly discover local events, restaurants, and weather based on your current location. With a single tap, geolocate yourself and explore nearby activities shown on an interactive map and list view. Plan ahead with a 24-hour weather forecast, search other locations, pick dates, and save your favourites for quick access. Contributed significantly to Fullstack development in a team of 4 developers. My responsibilities included developing the Backend, integrating data from external APIs, managing bugs and tasks, and building key frontend features such as the Map component for displaying events and the Favorites component. Tech Stack: - Frontend: React, Vite, TypeScript, Tailwind CSS - Backend: Node.js, Express, MongoDB with Mongoose - Map: Leaflet for interactive map pins, maptiler - APIs: OpenMeteo (weather), Overpass (restaurants via OpenStreetMap), Ticketmaster (events) - Testing: Vitest

Systems Engineer

Tata Consultancy Services

Feb 2022 - May 2024

2 years 4 months

Thiruvananthapuram, Kerala, India

Contributed to an web app that charts your music-listening history in real time and pin it on a map. Improved the code base of the app by converting it to Typescript and implemented testing using Vitest and React testing library as part of a team of 4 developers. Tech stack: - Client: React, Vite, Leaflet, Typescript - Server: Typescript, Express, MongoDB, Mongoose - API: Spotify Web Playback SDK, Spotify Web API -Testing:Vitest, React testing library

Associate Software Engineer

Xoriant

Oct 2021 - Mar 2022

6 months

Pune, Maharashtra, India

Skills: Node.js · English · GitHub · Testing · Analytical Skills


Education

Codeworks

Computer Software Engineering

2025 - Present

1 year 10 months

APJ Abdul Kalam Technological University

Bachelor of Technology - BTech

2017 - 2021

4 years 7 months

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