Sibesh Kumar

Engineering Manager

United Kingdom11 yrs 11 mos experience
Highly Stable

Key Highlights

  • Led cross-functional teams to deliver scalable software solutions.
  • Improved project delivery velocity by 30% through process refinement.
  • Developed innovative frameworks reducing UI development effort by 40%.
Stackforce AI infers this person is a SaaS-focused engineering leader with extensive experience in scalable software development.

Contact

Skills

Core Skills

Engineering ManagementJavaLeadershipSoftware As A Service (saas)

Other Skills

AWSAWS CloudFormationAWS LambdaAccepting ResponsibilityAlgorithmsAmazon Cloud FormationAmazon DynamodbAmazon Relational Database Service (RDS)Amazon S3Amazon Web Services (AWS)AngularJSApache KafkaApolloApollo GraphQLCommunication

About

Seeking an opportunity which capitalizes on my skills, experience and personality besides providing opportunity for continuous self-development and working with cutting edge technologies.

Experience

11 yrs 11 mos
Total Experience
1 yr 6 mos
Average Tenure
1 yr
Current Experience

Meta

Engineering Manager

Jun 2025Present · 1 yr · London Area, United Kingdom · Hybrid

Expedia group

4 roles

Sr Engineering Manager

Mar 2023Mar 2025 · 2 yrs · Gurugram, Haryana, India · Hybrid

  • Led two cross-functional teams of 20+ developers & managers, delivering scalable
  • software solutions for the travel insurance domain.
  • Improved project delivery velocity by 30% by refining delivery & UAT processes,
  • reducing bottlenecks and delays, and enhancing developer efficiency through training
  • and mentorship.
  • Led my team in developing a post-purchase platform from scratch, enabling customers
  • to purchase travel insurance as an add-on for multiple overlapping trips. Actively
  • contributing to system design and architecture to ensure scalability and seamless
  • integration, resulting in a 5% improvement in conversion rate.
  • Proposed and developed a server-driven UI framework, View Resolver, and led its
  • architecture. Enabled the team to scale the framework to support all Travel Insurance UI experiences, reducing UI development effort by 40%.
  • Led the delivery of multiple Test & Learn experiments across UI and backend,
  • collaborating with numerous stakeholders to ensure planning, execution, and delivery.
  • These initiatives improved the conversion rate from 4% to 9%.
  • Reduced Operations & Excellence load backlog by 20% by improving delivery quality,
  • aligning quality goals with the team, and enhancing the triaging process.
Engineering ManagementCross-functional Team LeadershipJavaAmazon Web Services (AWS)Apache KafkaStrategic Leadership+3

Sr Engineering Manager

Promoted

Oct 2021Jul 2022 · 9 mos

  • Managed a backend engineering team of 6 developers, mentoring engineers and
  • collaborating across geographies to scale and stabilise critical services.
  • Extended the multi-tenant insurance platform to onboard partners 60% faster while
  • optimising AWS usage to reduce cloud costs by 30% through infrastructure audits and
  • scaling improvements.
  • Championed architectural governance by introducing cross-team processes like
  • architecture office hours to review and align on design decisions across distributed
  • teams.
JavaLeadershipProduct DevelopmentSpring BootPeople ManagementAmazon Web Services (AWS)+8

Senior Software Engineer

Sep 2020Oct 2021 · 1 yr 1 mo

  • Designed multiple generic systems like Localization Service, Domain Events Processing Pipeline, Infrastructure Automation Pipeline & Data Ingestion Pipeline using technologies like Java, SNS, SQS, Cloudformation, Lambda, Kaa & MongoDB.
  • Designed a Server Driven UI Framework & Whitelable Templating Solution using React, GraphQL & Kotlin.
  • Active member of the Architecture Review Council for platform.
  • Involved in Cross Team & Cross Geography Code Reviews.
JavaLeadershipAmazon S3AWS LambdaSpring BootMongoDB+9

SDE II

Mar 2019Sep 2020 · 1 yr 6 mos

  • Designed and developed different Microservices like Content Engine & Scheduler Service exposed by REST APIs using Java, MongoDB & Redis.
  • Developed different Business Requirements which increased the Expedia Insurance business by 10-15% in the EMEA & APAC region.
  • Updated existing system to be idempotent to make retry more effective and also developed multiple reusable libraries to reduce boilerplate code.
JavaAmazon S3AWS LambdaSpring BootMongoDBSpring Framework+7

Mindtickle

Engineering Manager (Technical Product Owner)

Jul 2022Feb 2023 · 7 mos · Remote

  • Led a team of 9 developers across frontend and backend, driving agile execution,
  • mentoring engineers, and fostering cross-functional collaboration.
  • Spearheaded the extraction of the Assessment system from monolith to a microservice
  • architecture using Golang, MySQL, Redis, Kafka, and Couchbase - improving systems
  • scalability and modularity.
  • Launched a new admin portal for assessment creation, transitioning users from Excel
  • uploads to a fully integrated UI, resulting in a 35% increase in engagement.
  • Oversaw the development of an analytics platform that enabled sales admins to track
  • team performance across assessments.
LeadershipSoftware as a Service (SaaS)Product DevelopmentPeople ManagementAmazon Web Services (AWS)Apache Kafka+2

Amazon

SDE II

Aug 2017Mar 2019 · 1 yr 7 mos · Gurgaon, Haryana

  • Designed and developed an Access Code Generation and Authentication System for amazon lockers using Java & DynamoDB.
  • Designed a Sync System for offline operating lockers using Java.
  • Designed & developed offline locker Authentication System using Angular JS,
  • JQuery & Java.
  • Involved in Code Review & Design Review activities.
  • Involved in Security Reviews & Certifications for Applications.
JavaSpring BootSpring FrameworkAmazon Web Services (AWS)Software DevelopmentReact.js+3

Makemytrip.com

Senior Software Engineer

May 2016Jul 2017 · 1 yr 2 mos · Gurgaon, Haryana, India

  • Developed the platform from scratch which included Code Setup, Repository Setup, CI/CD, Validation Jobs & Instrumentation Tools..
  • Developed the customer facing frontend system & coupon processing rule engine using NodeJS, React & Redux for a Homestay Platform.
  • Developed Admin Panel for Property Managers and Backend REST APIs for Customers using Python & Django.
  • Involved in Code Reviews and Design Discussions.
JavaElasticsearchSpring BootWebpackTypeScriptPython (Programming Language)+5

Snapdeal

Software Engineer

Jun 2015May 2016 · 11 mos · Gurgaon, India

  • Developed multiple microservices like Orders and Returns Management Service & Report Processing Service exposed by REST APIs using Java, Spring, Jasper Reports, MySQL & Linux CRON.
  • Involved in Code Reviews activities.
JavaREST APIsSpring BootGitMicroservicesJenkins+4

Wipro technologies

2 roles

Software Engineer

Apr 2015Jun 2015 · 2 mos · Greater Noida

  • Developed a Report Generation Service using Java, Oracle & SOAP.
  • Developed an Authentication System using Java & Spring Securities.
JavaREST APIsSpring MVCSpring FrameworkWeb ServicesPL/SQL+5

Project Engineer

Nov 2013Mar 2015 · 1 yr 4 mos · Greater Noida

  • Developed Backend Systems using Java, Spring, Spring Securities, Oracle & PLSQL used SOAP & REST APIs to communicate between services .
  • Developed Frontend System using JQGrid, JQuery & Javascript.
JavaREST APIsSpring MVCjQuerySpring FrameworkJavaScript+7

Education

Amity School Of Engineering & Technology, GGSIPU

B.Tech — Electronics and Communication

Jan 2009Jan 2013

Kamal Public School

Senior Secondary — Science

Jan 2007Jan 2009

Stackforce found 100+ more professionals with Engineering Management & Java

Explore similar profiles based on matching skills and experience