Tanmay Jain

Software Engineer

Bengaluru, Karnataka, India5 yrs experience
Most Likely To Switch

Key Highlights

  • Led successful projects in Fintech and E-commerce.
  • Expert in concurrency and high-performance system design.
  • Top rankings in competitive programming competitions.
Stackforce AI infers this person is a Backend-focused Software Engineer with expertise in Fintech and E-commerce solutions.

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Skills

Core Skills

JavaSpring BootGolangApi Development

Other Skills

Amazon Web Services (AWS)Apache KafkaBackendC (Programming Language)C++Coding StandardsCommunicationDatabasesDebuggingHTMLIonic FrameworkJava Virtual Machine (JVM)JavaScriptKubernetesMySQL

About

I am a highly skilled Software Development Engineer with a strong background in competitive programming and a passion for problem-solving. Proficient in multiple programming languages and technologies, including C++, Java, Spring Boot, and MySQL, I have demonstrated my expertise in building scalable, high-performance systems. At Zeta, I led key projects such as Mastercard tokenization, NPCI integration, and push provisioning, driving successful, high-quality deployments and robust production setups. I’m particularly known for my ability to resolve complex concurrency issues, automate workflows, and manage full project lifecycles. At tiket.com, I worked on the pricing team to develop a dynamic pricing engine, delivering competitive prices to users. I contributed to the Markup and Subsidy Services and developed the Smart Rebooking System, overseeing projects end-to-end while ensuring adherence to best coding practices. Additionally, my competitive programming achievements include top rankings in prestigious competitions like Google Hash Code, ACM ICPC, and others. I am always eager to take on new challenges and leverage my skills to deliver impactful and innovative solutions. Skills Distributed System Java SpringBoot Redis Kafka SQL Backend System Golang concurrency Multithreading

Experience

Zeta

Software Development Engineer 2

May 2024Present · 1 yr 10 mos · Bengaluru, Karnataka, India · On-site

  • Completed Mastercard certification for Tap and Pay Tokenization, Segregate keys based on tenant , enhanced logging and test cases, and implemented key encryption/decryption in production. Resolved concurrency issues, automated configuration onboarding, and led project deployment while managing stakeholders.
  • Developed and deployed a new Spring Boot service for NPCI token lifecycle management, achieving certification. Resolved concurrency, threading, and database issues in production, leading to a 99% success rate. Created a service for add-on card management, including invite and configuration features, and ensured quality with JUnit 5 testing.
JavaSpring BootconcurrencymultithreadingMySQL

Tiket.com

Software Engineer

Jul 2022May 2024 · 1 yr 10 mos · Noida, Uttar Pradesh, India · Remote

  • Develop key projects ensuring dynamic pricing and price consistency across verticals (flights, hotels) and ensures low latencies and increase price correctness.
  • Built a high-performance pricing rule engine from scratch using Golang and Kubernetes, enabling pricing capabilities with high throughput and sub-50ms latency under heavy traffic (millions of hits).
  • Developed APIs for markup capabilities at vendor and hotel levels, benefiting both B2B and B2C users, resulting in a 30% increase in user conversion rates.
  • Integrated inventory with Google, built APIs for onboarding and pricing, and handled API authentication and authorization for seamless Google integration and deployment.
  • Designed and implemented a highly scalable, resilient smart rebooking system that detects and rebooks hotel price drops using leaderboard rankings, contributing to an 8% increase in profit.
  • Reduced API latencies significantly by optimizing thread pools, caching strategies, and addressing bottlenecks like payload size reduction.
  • Owned and managed multiple projects end-to-end, from deployment to execution, ensuring successful delivery and outcomes.
  • Demonstrated strong problem-solving skills by quickly resolving production bugs and on-call issues.
GolangKubernetesAPI developmentdynamic pricing

Onsitego

Software Developer Intern

Jan 2022Jun 2022 · 5 mos · Remote

Softomatic solutions

SDE Intern

Apr 2021Nov 2021 · 7 mos

Coding ninjas india

Campus Ambassador

Jan 2020Apr 2021 · 1 yr 3 mos

Education

BIET Jhansi

Bachelor of Technology - BTech — Computer Science

Jan 2018Jan 2022

Golden Public School

Jan 2015Jan 2017

Grain Chamber Public School

Jan 2015Present

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