Abhishek Gupta

Software Engineer

Bengaluru, Karnataka, India6 yrs 6 mos experience

Key Highlights

  • 5+ years of experience in software engineering.
  • Expertise in AWS and microservices architecture.
  • Proven track record in developing scalable solutions.
Stackforce AI infers this person is a Backend-heavy Fullstack developer with strong expertise in Fintech and SaaS industries.

Contact

Skills

Core Skills

AwsJavaMicroservices

Other Skills

AWS AppSyncAWS LambdaAmazon CloudWatchAmazon DynamoDBAmazon RedshiftAmazon Relational Database Service (RDS)Amazon S3Amazon SQSAmazon Simple Notification Service (SNS)Amazon Web Services (AWS)AngularJSArchitectural DesignArduinoBanking IntegrationsC

About

πŸš€ Passionate Software Engineer | Tech Enthusiast | AWS | Java | Spring Boot | Microservices πŸ› οΈ Hello! πŸ‘‹ I'm a results-driven Software Engineer with 5+ years of experience, deeply passionate about technology, problem-solving, and creating scalable solutions. I specialize in AWS, Java, Spring Boot, and backend development, with a strong focus on building efficient microservices. Let's connect and explore new opportunities together!

Experience

6 yrs 6 mos
Total Experience
1 yr 7 mos
Average Tenure
1 yr 8 mos
Current Experience

Mercari india

Senior Software Development Engineer

Oct 2024 – Present Β· 1 yr 8 mos Β· Bengaluru, Karnataka, India Β· On-site

Razorpay

Software Development Engineer II

Aug 2023 – Oct 2024 Β· 1 yr 2 mos Β· Bengaluru, Karnataka, India

  • Developed tech spec, identified deltas between offline and online onboarding flows & analysed multiple routes for merchant onboarding flows. Using all this information to develop an app for migration of existing merchant (successfully migrated around 1.5K+ merchants) data efficiently to enhance user experience and to support payment processing via an omni channel platform. The app thus developed can be integrated with various onboarding flows to initiate realtime migration for the merchants as well.
  • In addition to this, worked on banking integrations for procurement of sub merchant config and onboarded multiple PGs on the system.
  • Last but not the least, refactored post processing flows for omni channel merchants.
Migration ProjectsTechnical DocumentationBanking IntegrationsPost Processing FlowsAWSJava

Hashedin by deloitte

2 roles

Software Engineer-II

Promoted

Aug 2022 – Aug 2023 Β· 1 yr

  • Developed and deployed a robust WebSocket-based chat and notification service, leveraging advanced web socket protocols for real-time communication.
  • Conducted performance optimizations on the Backend (BE) API, introducing a Lambda wrapper to seamlessly interface between AWS AppSync and Backend microservices. This strategic implementation effectively mitigated potential security vulnerabilities.
  • Demonstrated proficiency in a diverse array of AWS services, encompassing SQS (Simple Queue Service), SNS (Simple Notification Service), RDS (Relational Database Service), AppSync, Lambda, and AppRunner, among others.
  • Engineered a sophisticated algorithm to discern unique violations, systematically processing and identifying anomalies within data pushed to the SQS queue by the AI core engine.
  • Enforced Role-Based Access Control (RBAC), ensuring a granular and secure access management system within the software architecture. This implementation contributes to a robust security posture and controlled access to critical functionalities.
WebSocketAWS AppSyncLambdaSQSSNSRDS+3

Software Engineer-I

Aug 2021 – Jul 2022 Β· 11 mos

  • Engineered a Recommendation Service employing the Haversine formula and interfacing with various REST APIs for product data, all meticulously implemented within the Spring Boot framework. This approach ensures precise geospatial calculations and seamless integration with external data sources.
  • Delved into the intricacies of multiple AWS services, including AWS AppSync for facilitating real-time data synchronization, Lambda for serverless compute, and both RDS (Relational Database Service) and DynamoDB for efficient and scalable data storage. This comprehensive AWS utilization optimizes the overall functionality and scalability of the system.
  • Spearheaded the development of GraphQL queries, mutations, and subscriptions as integral components of a client project. This involved crafting efficient and tailored data retrieval mechanisms, leveraging the expressive power of GraphQL to enhance data fetching capabilities and streamline client-server interactions.
Recommendation ServiceGraphQLAWS AppSyncLambdaRDSDynamoDB+2

Gateway software solutions private limited

Technical Consultant

Oct 2019 – Jul 2021 Β· 1 yr 9 mos Β· Delhi, India

Olspace

Web Development Intern

Jun 2016 – Jul 2016 Β· 1 mo Β· Kanpur Area, India

  • β€’ This role entailed the comprehensive design, coding, and modification of websites, encompassing the entire spectrum from layout to functionality, all tailored meticulously to meet client specifications. The primary objective was to meticulously craft visually appealing websites characterized by user-friendly design principles and clear, intuitive navigation pathways. The emphasis was on harmonizing aesthetic elements with seamless functionality, ensuring an optimal user experience in adherence to the client's exacting requirements.

Education

Lovely Professional University

B. Tech β€” Computer Science and Engineering

Jan 2015 – Jan 2019

Onkareshwar Saraswati Vidya Niketan Inter College

Senior Secondary β€” Non-Medical

Jan 2012 – Jan 2014

St. Francis Xavier's Inter College

High School β€” Non-Medical

Jan 2000 – Jan 2012

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