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Hi, I'm Sagar Choudhary, a passionate Full Stack Developer with 7+ years of experience specializing in modern technologies like React, TypeScript, Next.js, and Node.js. Passionate about solving complex problems, I love creating seamless user experiences, scalable web and mobile applications, and robust backend systems. Throughout my career, I've worked on exciting projects, from real-time communication systems to AI-powered platforms. I enjoy collaborating with teams and leading projects from concept to production. When I'm not coding, I like to mentor aspiring developers and stay well-versed in industry trends, making me highly adaptable and a valuable asset in any full-stack development role. Let's work on a Project together to build some amazing tools and products. 🚀…Hi, I'm Sagar Choudhary, a passionate Full Stack Developer with 7+ years of experience specializing in modern technologies like React, TypeScript, Next.js, and Node.js. Passionate about solving complex problems, I love creating seamless user experiences, scalable web and mobile applications, and robust backend systems. Throughout my career, I've worked on exciting projects, from real-time communication systems to AI-powered platforms. I enjoy collaborating with teams and leading projects from concept to production. When I'm not coding, I like to mentor aspiring developers and stay well-versed in industry trends, making me highly adaptable and a valuable asset in any full-stack development role. Let's work on a Project together to build some amazing tools and products. 🚀

Sagar Choudhary

Full Stack Developer, Front-End Developer, Web Developer, +1

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Hi, I'm Sagar Choudhary, a passionate Full Stack Developer with 7+ years of experience specializing in modern technologies like React, TypeScript, Next.js, and Node.js. Passionate about solving complex problems, I love creating seamless user experiences, scalable web and mobile applications, and robust backend systems. Throughout my career, I've worked on exciting projects, from real-time communication systems to AI-powered platforms. I enjoy collaborating with teams and leading projects from concept to production. When I'm not coding, I like to mentor aspiring developers and stay well-versed in industry trends, making me highly adaptable and a valuable asset in any full-stack development role. Let's work on a Project together to build some amazing tools and products. 🚀…Hi, I'm Sagar Choudhary, a passionate Full Stack Developer with 7+ years of experience specializing in modern technologies like React, TypeScript, Next.js, and Node.js. Passionate about solving complex problems, I love creating seamless user experiences, scalable web and mobile applications, and robust backend systems. Throughout my career, I've worked on exciting projects, from real-time communication systems to AI-powered platforms. I enjoy collaborating with teams and leading projects from concept to production. When I'm not coding, I like to mentor aspiring developers and stay well-versed in industry trends, making me highly adaptable and a valuable asset in any full-stack development role. Let's work on a Project together to build some amazing tools and products. 🚀

Available to hire

Hi, I’m Sagar Choudhary, a passionate Full Stack Developer with 7+ years of experience specializing in modern technologies like React, TypeScript, Next.js, and Node.js. Passionate about solving complex problems, I love creating seamless user experiences, scalable web and mobile applications, and robust backend systems. Throughout my career, I’ve worked on exciting projects, from real-time communication systems to AI-powered platforms.

I enjoy collaborating with teams and leading projects from concept to production. When I’m not coding, I like to mentor aspiring developers and stay well-versed in industry trends, making me highly adaptable and a valuable asset in any full-stack development role.

Let’s work on a Project together to build some amazing tools and products. 🚀

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Beginner

Beginner

Beginner

Language

English

Fluent

Hindi

Fluent

Work Experience

Senior Software Engineer at Upraised

April 30, 2022 - July 31, 2025

Worked on Preppa product to build a peer-to-peer video conferencing interface using 100ms and React. Developed an Internal Admin Tool Interface using React, Redux-toolkit, and Mantine, implementing features like p2p interview Scheduling and a URL shortener. Worked on the Embark product to build the Embark 2021 ESAT Test, Report, and Embark Gifts Interface, facilitating seamless experiences for 15,000+ users. Enhanced the CAP product by developing a new interface for the KYS Report and updating the CAP onboarding flow.

Founding Full Stack Engineer at Soldave (previously Buildappeal)

April 1, 2022 - Present

Developed a fully customizable platform for the internal design team and other departments to oversee all client projects, utilizing Next.js, Vercel, Supabase, Algolia, Chat-GPT, and serverless functions to create a highly adaptable platform through an admin interface. Built a customer-facing interface using Next.js, AI Automation, and Puck Editor to establish an in-house CMS, enabling marketing teams to effortlessly craft client-focused pages and proposals, generate leads, and swiftly add new pages to the website.

Software Development Engineer-II at Airmeet

September 30, 2021 - July 31, 2025

Built the Networking Sessions feature with rule-based matchmaking, enabling a specific set of people to interact within a session. Redesigned the UI for Airmeet's Social Lounge and scaled video call support for large participants using multi-channel support from Agora SDK. Led a team of 2-3 people, driving feature delivery from planning to production release. Implemented custom Proxy support for analytics events to prevent losses due to adblocker usage. Developed key features for Airmeet conference events UI such as Booths experience and Live Polls supporting 25,000 concurrent votes using Kafka, Elasticsearch, and Firebase.

Software Engineer-II at Exotel

September 30, 2020 - July 31, 2025

Built a real-time notification system as part of a unified communication service using Golang, Aerospike, Websockets, and Apache Kafka, significantly improving notification delivery to customers. Developed call center features for the Exotel dashboard, enhancing user experience and operational efficiency.

Software Engineer-I at Exotel

April 30, 2020 - July 31, 2025

Designed and developed API service for a streaming data platform for real-time data availability using Golang and Elasticsearch. Led design and development of the first phase of unified communication service using Golang, integrating Email, SMS, and notifications. Containerized multiple services with Docker, Kubernetes, and worked on Jenkins, Helm charts, and Argo CD for deployment. Expanded idiomatic document store library in Golang. Conducted code reviews and participated in design discussions.

Associate Software Engineer at Exotel

October 1, 2019 - July 31, 2025

Extended Exotel services to 5 new countries by implementing UI components and functionality for international customers. On-call engineer resolving production issues to avoid downtime. Automated tasks improving developer productivity and onboarding from 1-2 days to about 1 hour.

Development Intern at Prism Labs

March 1, 2019 - June 1, 2019

Worked part-time assisting platform development and gaining hands-on experience with blockchain technology. Created course content for Full-Stack Web Developer program and served as mentor and reviewer.

Full Stack Developer at Auquan

July 1, 2018 - December 1, 2018

Built a web platform from design to production using React.js and created an open-source React component. Developed backend using Node.js and MongoDB. Handled DevOps tasks.

Mentor/Project Reviewer at Udacity

April 1, 2017 - Present

Mentored and reviewed student work for Web and Android development courses, supporting their growth and skill development. Assisted students with project-related challenges and deepening understanding of topics.