Surya Pratap Barik

Backend Engineer

Bengaluru, Karnataka, India9 yrs experience
AI EnabledAI ML Practitioner

Key Highlights

  • 8+ years in backend and platform engineering.
  • Expert in building scalable, cloud-native systems.
  • Innovating with Generative AI and LLMs.
Stackforce AI infers this person is a Backend Engineer specializing in E-commerce and AdTech with a focus on scalable cloud-native systems.

Contact

Skills

Core Skills

AwsData EngineeringMicroservicesBackend EngineeringJavaFrontend Development

Other Skills

AWS LambdaAgentic AIAmazon SQSAmazon Simple Notification Service (SNS)Amazon Web Services (AWS)AngularJSApache KafkaApache SupersetAzkabanC++Cascading Style Sheets (CSS)CassandraCore JavaCouchDBDAG

About

I am a Senior Backend & Platform Engineer with 8+ years experience designing, leading, scaling high-performance, distributed, and cloud-native systems that power millions of users in E-commerce, AdTech, and Analytics. I am adept in driving technical strategy, building core technologies, real-time engines, financial platforms, mentoring teams and delivering resilient mission-critical solutions using technologies like Java, Python, AWS, etc. With a forward-looking approach, I am exploring Generative AI and Applied LLMs, building intelligent applications, combining strong backend expertise with next-gen AI innovation to create impactful product solutions.

Experience

Geoserve

SDE III

Nov 2025Present · 4 mos · Bengaluru, Karnataka, India

Splitkaro

Engineer (Backend)

Jan 2024Nov 2025 · 1 yr 10 mos · Bengaluru, Karnataka, India

  • Developing Backend @ Splitkaro

Career break

Health and well-being

May 2023Dec 2023 · 7 mos

  • Stepped away to recover from surgery and support my family during a challenging time, an experience that strengthened my resilience, empathy, and adaptability.

Commerceiq

SDE-3

Sep 2022Apr 2023 · 7 mos

  • Revamped Ad Campaign Management Platform (Amazon Ads v1 → v3), leading end-to-end redesign to expand feature set, improve performance, and enable advertiser self-serve capabilities via Amazon Ads APIs.
  • Built Real-Time Bid Adjustment Engine and Omnichannel Change Log Aggregator, integrating Amazon Ads DSP with ML-driven strategies for ROAS optimization, and building cross-platform audit/reporting systems to track bid and budget changes.
  • Built Data Pipelines and Workflow Automation, leveraging Azkaban and Snowflake to process vendor/seller data, detect inefficiencies, and generate searchable alerts, enhancing ad spend optimization and operational efficiency at scale.
SnowflakeAzkabanDAGAWS LambdaSpring FrameworkSQL+7

Makemytrip

4 roles

Lead Software Engineer

Promoted

Aug 2021May 2022 · 9 mos

  • Architected Travel Community Platform backend microservices, including orchestrator and recommendation engine, serving millions of users with 35% lower latency, 35% reduced CPU usage, and 90% fewer WebSocket drops via optimized TCP and heartbeat design [Java, Kafka, vert.x, Caffeine, Redis, MySQL].
  • Designed and scaled Persuasions & Rewards Engine, a real-time cashback/rewards service driving 15% uplift in bookings and 40% retention increase, handling 12K+ RPM peak traffic with A/B testing integration [Java, Kafka, vert.x, MySQL, Caffeine].
  • Built Offers & Coupons Platform and admin panel, enabling personalized and multilingual offers (Arabic, Hindi), mentoring engineers, improving code quality, and driving security and production-readiness across teams.
Spring FrameworkSQLDocker ProductsMicroservicesElasticsearchScalability+5

Senior Software Engineer II

Jan 2020Jul 2021 · 1 yr 6 mos

  • Developed Makemytrip Gift Cards Platform backend APIs and integrations with Quikcilver, launching a new monetization stream and enabling seamless user transactions.
  • Core contributor to In-House A/B Experimentation Framework, also built ReactJS admin panel, and multi-language SDKs (Java & Python) to drive company-wide adoption for all feature testing and data-driven decisions.

Senior Software Engineer

Promoted

Apr 2018Dec 2019 · 1 yr 8 mos

  • Worked as Full Stack engineer, involved in development of backend & frontend, for in-house
  • services like:
  • User Management Platform, Coupons & Discounting Framework, Permissions & Consent Management Framework, Role Based Access Control Management, other core technologies ensuring scalable, secure, and maintainable systems.
Core JavaDistributed SystemsMultithreadingJavaBackend Engineering

Software Engineer

Jun 2016Mar 2018 · 1 yr 9 mos

  • Doing requirement gathering, software design, coding, monitoring, and feature improvements.
JavaReact.jsFrontend Development

Education

Birla Institute of Technology, Mesra

Bachelor's Degree — Computer Science and Engineering

Jan 2012Jan 2016

The Future Foundation School, Kolkata

Jan 2009Jan 2011

Lycee School, Kolkata

Jan 2009Present

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