Rahul Mallik

Senior Software Engineer

Bengaluru, Karnataka, India9 yrs 5 mos experience
Highly Stable

Key Highlights

  • Gold Medalist in Information Technology from Anna University
  • Published a patent while working at VISA Inc.
  • Expert in backend development and microservices architecture
Stackforce AI infers this person is a Backend-focused Software Engineer with expertise in Fintech and SaaS industries.

Contact

Skills

Core Skills

MicroservicesJavaRest ApisMysql

Other Skills

GitGolangJUnitKafkaLinux SystemsMavenNoSQLPostgreSQLSpring Boot

About

As a software engineer, I have a rich mixture of experience with big tech companies as well as top tech startups. My work experience lies mostly on the backend side, where I enjoyed solving complex problems through well thought ,brainstormed design and development cutting edge features and microservices from scratch.I am a true fan of owning up a complex requirement/ project from inception to its delivery and that provides me a complete sense of joy and accomplishment. As a result of my passion for innovation, I have filed and published a patent while working with VISA Inc. Patent URL - https://patentscope.wipo.int/search/en/detail.jsf?docId=WO2019216903 I am also the Gold Medalist for the Information Technology Department of Anna University, Chennai (2012-2016) and also recipient of several other awards in my academic and professional career.

Experience

Walmart global tech

Senior Software Engineer

Mar 2025Present · 1 yr · Bengaluru, Karnataka, India · Hybrid

Hiver

Software Development Engineer - 2

Oct 2023Jan 2025 · 1 yr 3 mos · Bengaluru, Karnataka, India · Remote

  • 1.Worked on design, development and implementation of the project ‘Breaking Bad’, which involved breaking a monolith into individual pieces and building well defined interfaces for interaction(Kafka).This allowed the team to scale fetcher and pusher with a dedicated DB and optimize business logic independently by getting rid of legacy code and ship features faster, thereby improving developer productivity
  • 2.Worked on the design and implementation of the New Count Mismatch Fixer script that will detect and fix the count mismatches for the customer at runtime.The end-goal was to record the CM issue directly from the customer UI and automate the end-end fixing process, instead of manual escalations and triggers, thereby reducing the TAT and inflow of support tickets and improving trust of the product.
JavaKafkaMicroservices

Cashfree payments

Software Development Engineer - 2

Sep 2020Oct 2023 · 3 yrs 1 mo · Bengaluru, Karnataka, India · Hybrid

  • Worked on the Product 'Payouts(Disbursal of money)' which is one of the critical products of the company. I was responsible for design and development Rest APIs and critical features to improve the scalability and SR of transactions and Reconciliation related project.Also was part of the design and development of new Merchant Dashboard launch and related features like Bulk Transfers, Bulk Cashgrams, Bulk Beneficiaries, etc.
  • Currently I am working in the team - Operational Engineering where I am involved in Old Admin Dashboard migration to less code UI tool called 'Retool' for internal teams like Operations,Finance, Risk,Banking Ops.
  • Also building cutting edge features to improve merchant onboarding and operational excellence.
JavaMySQLRest APIs

Goomo

Software Development Engineer - 3

May 2019Sep 2020 · 1 yr 4 mos · Bengaluru, Karnataka, India · On-site

  • Responsible for the design, development and delivery of technology driven business modules and Microservices from scratch for Hotels platform.
  • Tech Stack - JAVA Spring Boot/PostgreSQL
JavaSpring BootPostgreSQLMicroservices

Moveinsync

Software Development Engineer

Jul 2018Apr 2019 · 9 mos · Bengaluru, Karnataka, India · On-site

  • End-end design, development, maintenance of business critical services,RestFul Web Services and features for the office commute platform.
  • Tech Stack - JAVA ,Spring Boot(MicroServices architecture),mySQL and little bit of NoSQL.
JavaSpring BootMySQLNoSQLMicroservices

Visa

Software Engineer

Jul 2016Jun 2018 · 1 yr 11 mos · Bengaluru, Karnataka, India · On-site

  • Worked on a team - Global Services that is responsible for building customized solutions to VISA's strategic merchants like Comcast, Wyndham, Ascena, etc.Was involved in the design, development, testing of backend applications.
  • Tech Stack - JAVA/MySql.
JavaMySQL

Goldman sachs

Summer Analyst

May 2015Jun 2015 · 1 mo · Bengaluru

  • Technology Internship - Developed a Next Generation Virtual Desktop Infrastructure for Face recognition, Peer audio video and Independent apps(Excel, Word)

Education

Anna University, Madras Institute of Technology(MIT)

B.Tech — Information Technology

Jan 2012Jan 2016

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