Shailender Sharma

Software Engineer

Delhi, India3 yrs 3 mos experience

Key Highlights

3+ years of experience in Python backend development.
Expertise in integrating payment systems with multiple banks.
Proficient in deploying cloud infrastructure using AWS.

Stackforce AI infers this person is a Backend Developer specializing in Fintech solutions with a strong focus on payment systems.

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Skills

Core Skills

Backend DevelopmentPayment Systems

Other Skills

Software InfrastructureServer SidePython (Programming Language)DjangoPostgreSQLDockerBootstrap (Framework)REST APIsLinuxBack-End Web Developmentapplication layerAmazon EKSVector DatabasesWord EmbeddingsTransformers

About

Software Engineer with 3+ years of experience specializing in Python-based backend systems. Built REST services using Django, FastAPI, and Flask Deployed cloud infrastructure using AWS (EC2, S3, Lambda, API Gateway) Implemented background processing with Celery and RabbitMQ Applied system design principles to build scalable architectures Integrated AI/ML capabilities into backend services I love exploring new technologies and applying them to build efficient, scalable, and future-ready systems.

Experience

3 yrs 3 mos

Total Experience

Average Tenure

Current Experience

Whitelights

Full-stack Developer

Apr 2025 – Present · 1 yr 2 mos · Dubai, United Arab Emirates · On-site

Integrated pay-in and payout systems with over 10 banks, including UPI, IMPS, NEFT, RTGS, and card redirection models.
Developed and maintained secure APIs for payment processing, settlements, and transaction reconciliation.
Managed server environments, handled deployments, and used Docker for containerization and service scaling.
Ensured compliance with security standards such as PCI-DSS through encryption, tokenization, and secure access control.
Built and maintained backend features using Python, Django, and PostgreSQL, following clean code practices.
Monitored application performance, debugged issues across environments, and optimized backend systems for reliability.

Software InfrastructureServer SideBackend DevelopmentPayment Systems

Asj commerce private limited

Back End Developer

Mar 2024 – Mar 2025 · 1 yr · New Delhi, Delhi, India · On-site

Worked on end-to-end integration of pay-in and payout systems across 10+ banks, including UPI, IMPS, NEFT, RTGS, and card-based redirection flows.
Designed and implemented RESTful APIs to support payment transactions, settlements, and automated reconciliation processes.
Applied security best practices to ensure compliance with PCI-DSS, including data encryption, token handling, and secure authentication mechanisms.

Bootstrap (Framework)DjangoBackend DevelopmentPayment Systems