Freddy Daniel

Senior Frontend / Full Stack Engineer

Alappuzha, India 9+ yrs exp 90 · Outstanding

About

Senior software engineer with 9+ years building and shipping production web applications across frontend and backend. Deep expertise in Vue.js, Nuxt.js, TypeScript and JavaScript, with Node.js and REST API development, SSR, frontend architecture and performance optimisation. Real-time systems specialist (WebRTC, WebSockets). Currently Web Team Lead, running a team of five to six while remaining roughly 80% hands-on in code.

Skills & Expertise (47)

JavaScript Expert

9.0/10

Years Exp

Node.js Advanced

8.5/10

Years Exp

Vue.js Advanced

8.5/10

Years Exp

Express Advanced

8.0/10

Years Exp

REST API design Advanced

8.0/10

Years Exp

MongoDb Advanced

8.0/10

Years Exp

Scrum Advanced

8.0/10

Years Exp

Agile Advanced

8.0/10

Years Exp

Git Advanced

8.0/10

Years Exp

Typescript Advanced

8.0/10

Years Exp

MySql Advanced

7.5/10

Years Exp

Docker Advanced

7.5/10

Years Exp

AWS Advanced

7.5/10

Years Exp

Render Electron.js Vercel Jira WebSockets Code Review Technical Mentoring Performance Optimisation AI-Assisted Development React Next.js React Native Expo Java Spring Boot Chart.js SSG Nuxt.js HTML5 CSS3 Tailwind CSS Vuetify Pinia Vuex SSR Oracle Cloud Responsive Design Vite Webpack Php CodeIgniter Authentication WebRTC Socket.IO

Work Experience

Senior Software Engineer · Web Team Lead

Techgentsia Software Technologies Pvt Ltd

Feb 2020 - Present

Lead a web team of five to six engineers while remaining ~80% hands-on; own frontend architecture, code review and technical direction. Senior developer on VConsol, the company’s commercial video conferencing platform, owning the admin console and web client. Built a real-time co-watch feature for synchronised playback of YouTube, Vimeo, Dailymotion and local video inside live conferencing sessions, using Video.js with WebSocket event sync for seek and volume state. Architected and delivered a cross-platform Electron.js desktop client for video conferencing, with multi-tenant white-labelling, dynamic branding and automated builds. Built a reusable media input device selection library in JavaScript, cutting feature development time by ~60% through standardisation and reuse. Modernised the analytics dashboard with Vuetify and Chart.js, improving rendering performance by ~30% and cutting initial load from 20s to 3s on large datasets. Engineered a canvas-based alarm calibration tool with Fabric.js, integrating video segmentation data with ML-driven action detection to define zones for fall and inactivity alerts. Designed and implemented a Node.js backend (Express, MongoDB, Socket.io) for an education-focused conferencing platform, supporting real-time chat and signalling for high-concurrency classroom sessions.

Software Engineer

Techgentsia Software Technologies Pvt Ltd

Feb 2017 - Feb 2020

Implemented real-time video conferencing, live chat and notification systems with WebRTC and Socket.io, including hand-rolled WebSocket signalling for SDP offer/answer exchange across multi-party sessions. Built and maintained RESTful APIs with PHP/CodeIgniter and MySQL for enterprise web applications. Optimised MySQL queries and schema design, improving API response time by up to 30%. Built cross-platform desktop apps with NW.js, email and calendar add-ins, and responsive admin panels.