Looking for a remote Full Stack Developer role to build and scale web applications, optimize performance, and contribute to impactful products. I enjoy solving complex problems, writing clean code, and collaborating with teams to create efficient, user-focused solutions that drive business growth.
Koustubh Lapate
@koustubh18
Full Stack Engineer with 2+ years of freelancing experience on Upwork and Braintrust
What I'm looking for
I am a Full Stack Engineer with over two years of freelancing experience on Upwork and Braintrust, specializing in building scalable and high-performance web applications. My expertise lies in both frontend and backend development, delivering tailored solutions that enhance user experience and business efficiency.
Throughout my freelancing journey, I have worked with diverse clients, developing SaaS platforms, real-time applications, and automation tools. More recently, I have been exploring AI-driven solutions, integrating chatbots and automation to enhance business operations and customer interactions.
Beyond development, I am passionate about software architecture, scalability, and maintainability, ensuring that the applications I build are efficient and future-proof. I am always eager to explore new challenges, collaborate on innovative projects, and contribute to impactful solutions.
I am currently seeking remote opportunities where I can apply my expertise in full-stack development and AI-driven automation to build smart, high-quality digital products.
Experience
Work history, roles, and key accomplishments
Freelance Full Stack Developer
Braintrust
Jul 2024 - Present (1 year 11 months)
- Designed and developed robust, reusable UI components in React, reducing redundancy and improving maintainability.
- Enhanced frontend performance with efficient state management and optimized rendering, improving load times and user experience.
- Wrote clean, well-structured code with comprehensive unit and integration tests, ensuring reliability and smooth deployments.
- Developed 30+ reusable UI components with React.js, Next.js, TypeScript, and Tailwind CSS, boosting efficiency by 40%.
- Reduced load times by 25% using SSR/SSG in Next.js.
- Cut **bundle size by 30%** with code splitting and lazy loading.
- Built RESTful APIs with Node.js (Express.js).
- Ensured high code quality with ESLint, Prettier, and robust test cases.
Education
Degrees, certifications, and relevant coursework
VIT, Chennai
B.Tech, Electrical and Electronics Engineering
2020 - 2024
Grade: CGPA: 8.29/10
Pursued B.Tech in Electrical and Electronics Engineering with a CGPA of 8.29/10
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Website
koustubhlapate.comSalary expectations
Job categories
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