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Aastha Singla

Aspiring Full Stack Developer | MERN stack| PHP | DSA | Java | C++ | Ex- intern @Paytm | MCA @ GL Bajaj | Open to Opportunities.

Fatehabad

< 1 year of work experience

Paytm
Oct 20256 mosMar 2026

Analyzed and reverse-engineered a production-level PRBT system serving 10,000+ telecom users across Nepal, gaining deep understanding of business logic and service architecture. Designed end-to-end user activation and deactivation flows for 2 pack types (Service & Bundle) via REST APIs, cutting manual intervention in subscription handling by 40%. Developed Press 1/2 IVR call flows with server-side session management, improving onboarding completion rate for non-active subscribers. Built an admin panel with 5+ features including request log monitoring, song catalog CRUD, and pack configuration — reducing admin dependency on developer support. Enforced data integrity through whitelist/blacklist validation and optimized MySQL queries, reducing erroneous API calls by 30%. Tech Stack: PHP, MySQL, REST APIs, JSON, JavaScript, Bootstrap, XAMPP.

Aastha’s AI Stack

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cursor
github copilot
github copilot
openai
openai
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Education

DAV Centenary Public School - India

DAV Centenary Public School - India

Guru Jambheshwar University

Bachelor's in computer science

Guru Jambheshwar University

20203 yrs2023

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Headline

Aspiring Full Stack Developer | MERN stack| PHP | DSA | Java | C++ | Ex- intern @Paytm | MCA @ GL Bajaj | Open to Opportunities.

About

I'm a Master's student in Computer Applications (MCA) at GL Bajaj Institute of Technology & Management, Greater Noida, with a strong foundation in full-stack web development. I've had hands-on experience as a PHP Developer Intern at Paytm (One97 Communications Ltd.), where I worked on the Ncell PRBT project — gaining real-world exposure to backend development, REST APIs, and enterprise-level systems. Currently seeking full-stack development roles where I can build scalable web applications and grow as a developer. Open to work | Let's connect!

Location

Fatehabad

AI stack

cursor

github copilot

openai

replit

Work experience

Web Developer at Paytm, Oct 2025 - Mar 2026 · 6 mos, Analyzed and reverse-engineered a production-level PRBT system serving 10,000+ telecom users across Nepal, gaining deep understanding of business logic and service architecture. Designed end-to-end user activation and deactivation flows for 2 pack types (Service & Bundle) via REST APIs, cutting manual intervention in subscription handling by 40%. Developed Press 1/2 IVR call flows with server-side session management, improving onboarding completion rate for non-active subscribers. Built an admin panel with 5+ features including request log monitoring, song catalog CRUD, and pack configuration — reducing admin dependency on developer support. Enforced data integrity through whitelist/blacklist validation and optimized MySQL queries, reducing erroneous API calls by 30%. Tech Stack: PHP, MySQL, REST APIs, JSON, JavaScript, Bootstrap, XAMPP.

Education

DAV Centenary Public School - India

Bachelor's in computer science, Guru Jambheshwar University

Aastha Singla - Web Developer in Fatehabad | Tal