Open to opportunities

Abhishek Upadhyay

@abhishekupadhyay4

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Results-oriented Full Stack PHP Developer with 4+ years experience.

India

Message

What I'm looking for

I am looking for opportunities in innovative companies that value collaboration and creativity.

I am a results-oriented Full Stack PHP Developer with over 4 years of experience in designing, developing, and maintaining scalable web applications and APIs. My specialization in Laravel and modern MVC frameworks has equipped me with a strong background in backend optimization, API integrations, and automation. I thrive in environments that challenge my skills and allow me to contribute to high-impact product-based companies, particularly in a fully remote setting.

Throughout my career, I have successfully integrated multiple payment gateways and developed internal portals for companies like Pay1.in and Bigrattle Technologies. My experience includes engineering backend modules for clients such as Colgate Palmolive, where I implemented CI/CD pipelines and error-logging systems for scalable applications. I have also led cross-functional teams in product development, focusing on creating developer-friendly tools and enhancing user experiences.

Experience

Work history, roles, and key accomplishments

Current

Full Stack Developer

Current

Pay1.in

Jul 2024 - Present (1 year 11 months)

Integrated multiple payment gateways including Razorpay, PayU, PhonePe, and Cashfree. Developed internal portals replicating core Pay1 functionalities in Laravel and CakePHP.

Laravel CakePHP Database Optimization RESTful APIs Payment Gateways Razorpay PayU PhonePe Cashfree Phone Pe

Full Stack Developer

Bigrattle Technologies

Jun 2022 - Present (4 years)

Engineered backend modules for clients like Colgate Palmolive and SanKash in Laravel. Developed CI/CD pipelines and error-logging systems for scalable wallet and finance apps.

Laravel Django Selenium Python CI CD RESTful APIs Project Management

Software Developer

Kanishka Software Pvt. Ltd.

Dec 2020 - Present (5 years 6 months)

Developed web dashboards, backend systems, and food-ordering apps using Laravel and Core PHP. Used Eloquent ORM, Laravel Sanctum, and RESTful APIs for secure, full-stack development.

Laravel Eloquent ORM Laravel Sanctum RESTful APIs Web Development Backend Development User Centric Design Performance Optimization

Education

Degrees, certifications, and relevant coursework

CHM College, Mumbai University

Bachelor of Science (B.Sc.), Science

2016 - 2019

Completed a Bachelor of Science degree at CHM College, affiliated with Mumbai University. The curriculum provided a foundational understanding of scientific principles and methodologies.

Model College, Kalyan

Higher Secondary (HSC), General Studies

2013 - 2015

Completed Higher Secondary Certificate (HSC) education at Model College, Kalyan. Focused on a comprehensive curriculum to prepare for higher education.