Full Stack Developer

Antler; Bengaluru; On-site; INR 600,000 - 900,000; Full time

Job summary

Proof-of-Skill in Bengaluru is seeking a Full Stack Developer to build and maintain applications and develop internal tools for efficiency. You will collaborate closely with the CEO and business teams, owning features from requirements to deployment.

The ideal candidate has 1-3 years of experience, strong skills in frontend frameworks like React and backend technologies such as Node.js. This position is essential for shaping products that customers love and making a direct impact in a fast-paced startup environment.

Qualifications

• 1-3 years of experience as a Full Stack Developer.
• Strong fundamentals in modern frontend frameworks such as React, Next.js, or similar.
• Experience with backend technologies such as Node.js, Python, or Java.
• Familiarity with databases like PostgreSQL, MySQL, or MongoDB.
• Experience building APIs and integrating third-party services.

Responsibilities

• Build and maintain customer-facing web and mobile applications.
• Develop internal operations tools and workflows to improve business efficiency.
• Own features end-to-end from requirements gathering to deployment and monitoring.
• Work closely with the CEO and business teams to translate ideas into products.
• Design scalable backend services, APIs, and databases.

Skills

Frontend frameworks (React, Next.js)

Backend technologies (Node.js, Python, Java)

Database knowledge (PostgreSQL, MySQL, MongoDB)

API development

Problem-solving skills

Excellent communication

Tools

AWS

GCP

Azure

Job description

Responsibilities:

• Build and maintain customer-facing web and mobile applications.
• Develop internal operations tools and workflows to improve business efficiency.
• Own features end-to-end from requirements gathering to deployment and monitoring.
• Work closely with the CEO and business teams to translate ideas into products.
• Design scalable backend services, APIs, and databases.
• Improve application performance, reliability, and user experience.
• Experiment rapidly, iterate based on customer feedback, and ship frequently.
• Contribute to product decisions and help shape the engineering culture.

Requirements:

• 1-3 years of experience as a Full Stack Developer.
• Strong fundamentals in modern frontend frameworks such as React, Next.js, or similar.
• Experience with backend technologies such as Node.js, Python, or Java.
• Familiarity with databases like PostgreSQL, MySQL, or MongoDB.
• Experience building APIs and integrating third-party services.
• Ability to work independently and thrive in a fast-paced startup environment.
• Strong problem-solving skills and a bias toward action.
• Excellent communication skills and ownership mindset.

Good to Have:

• Experience working at a D2C, e-commerce, or consumer internet company.
• Experience building customer-facing products with close attention to UX.
• Exposure to mobile app development (React Native, Flutter, or native technologies).
• Startup experience or having worked in small, high-ownership teams.
• Experience with cloud platforms such as AWS, GCP, or Azure.
• Entrepreneurial and self-driven.
• Comfortable with ambiguity and solving problems from first principles.
• Obsessed with building products that customers love.
• Someone who enjoys wearing multiple hats and taking ownership beyond engineering.
• Excited about working directly with founders and making a visible impact.