A

Arko Jyoti De

Senior Software Engineer

Bengaluru, Karnataka, India13 yrs 7 mos experience
Highly Stable

Key Highlights

  • 10+ years in software architecture and development
  • Led multiple successful projects across major tech companies
  • Expert in performance optimization and microservices
Stackforce AI infers this person is a Backend-heavy Fullstack Engineer with extensive experience in SaaS and eCommerce.

Contact

Skills

Core Skills

Go (programming Language)Performance OptimizationReact.jsAwsJava

Other Skills

PostgreSQLCachingMicroservicesTerraformSecurity ComplianceMySQLKafkaDropwizardSahiTestNGSeleniumAutomation FrameworksWeb ApplicationsHibernateSQL

About

10+ years of experience in providing best in class Software Architecture, Design and Development solutions and actionable insights to Grab , Flipkart , Amazon and group of companies •Led multiple projects to completion. Have played a pivotal role from planning and requirement gathering to implementation, testing and maintenance of multiple platforms and firm level initiatives •Hands on experience in building RESTful distributed web services .

Experience

13 yrs 7 mos
Total Experience
2 yrs 8 mos
Average Tenure
2 yrs 8 mos
Current Experience

Jfrog

Senior Software Engineer

Aug 2023Present · 2 yrs 8 mos · India · Hybrid

  • PROJECTS
  • Performance Enhancement & Cache Optimization
  • Led and designed efforts of performance improvement by :
  • 1. implementing thread-local in-memory caches to minimize redundant database calls within the same
  • thread context, significantly reducing query latency and CPU load across services.
  • 2. integrating heavy query caching for NuGet repositories in PostgreSQL, enabling persistent storage of
  • complex query results for configurable time , to accelerate response times and reduce database load.
  • 3. implemented in-memory caching for heavy database calls, reducing query response times and CPU
  • utilization.
  • 4. Analyzing and optimizing database interactions and query performance, resulting in stable and high-
  • performing system operations.
  • Onboarding Packages like NuGet, Composer to Package Handler (PH) Library
  • Led the onboarding of NuGet and Composer repositories into the package handler library, transforming them into scalable microservices. Developed all required APIs, coordinated parallel indexing workflows, and transitioned legacy monolithic codebases to distributed microservice architectures, resulting in improved performance and maintainability.
  • Led multiple phases of NuGet package repository rollout to PH, ensuring pro and enterprise customer support.
React.jsGo (Programming Language)PostgreSQLCachingPerformance Optimization

Grab

Senior Software Engineer

Jan 2021Aug 2023 · 2 yrs 7 mos · Bengaluru, Karnataka, India · Hybrid

  • PROJECTS
  • Universal Configuration Management(UCM) UI Plugin
  • Created UCM UI Plugin end to end.
  • Aimed at providing a UI portal for engineers to
  • 1. make config change
  • 2. raise a review
  • 3. approve a change
  • 4. publish a config change.
  • It maintains versioning of the configs.
  • as part of this project I developed the UI portal for engineers .
  • Impact : UCM plugin was added to one stop portal Helix , which contains all Develop tools. Users need to switch to multiple portals for dev tools.
  • Technologies Involved : ReactJS , Go Programming
  • Automated Migration of AWS KMS encrypted secrets to Hashicorp Vault
  • Created automated system for all services, to decrypt KMS encrypted secrets and migrate it to Vault. This was to address security compliance issue.
  • Took care of:
  • 1. Smooth 1 click migration.
  • 2. Integration of Authorisation
  • 3. Collaborating with ~270 teams/services for smooth migration
  • Technologies Involved : ReactJS , Go Programming , Terraform
  • Cost Optimisation
  • Worked on reducing monthly cost of team by optimising our infrastructure and code.
  • Took care of:
  • 1. Reducing AWS S3 calls by 2/3.
  • 2. Moving to optimal instance type
  • Impact : Reduced Infra cost by >20%
  • Technologies Involved : Go Programming , Terraform , AWS
React.jsGo (Programming Language)TerraformAWSSecurity Compliance

Flipkart

2 roles

Software Development Engineer 2

Promoted

Apr 2016Jan 2021 · 4 yrs 9 mos

  • PROJECTS​
  • Basket Offer Accounting
  • Aimed at cancellation of items which are part of basket offer purchase
  • Impact: Saved ~8Cr/annum money leak due to non revokable feature of basket offer earlier
  • Collaborated with multiple teams as it was a org level business launch
  • Was involved in code and solution reviews of peers who were part of this
  • Integrated with Kafka based messaging engine with features like pub-sub
  • Technologies involved : JAVA, dropwizard template, Dependency Injection, Hbase
  • Scaling of MicroServices for BBD(BigBillionDay)
  • Led BBD preparedness tasks was involved in the review of the same with peers.
  • Created archival jobs for better disk space management of db machines during BBD .
  • Segregated clusters based on the Criticality of flows
  • Created runbooks for debugging and fixing of critical issues during BBD
  • Setup alerts , dashboards to monitor system health
  • Latency improvement of invoice fetch apis flow (2 sec to 500 ms)
  • Auto Capacity Allocation
  • Aimed at streamlining the process for getting Capacity for Environment for cross team projects.
  • Impact : It brought down the capacity allocation time period from around 10 days to about < 2 days .
  • Technologies involved : GoLang , mySQL.
  • Part Payment Orders
  • Project aimed in a feature development for the customer and seller accounting to enable partial pre-payment and partial post payment.
  • Impact : Better customer experience and higher sale due to addition of part payment option.
  • Technologies involved : JAVA , dropwizzard template, Dependency Injection , mySQL.
  • ​MPS Accounting(Multi Part Shipment Accounting)​​
  • Involved in feature development for the customer and seller accounting for multi part shipments like furnitures.
  • Technologies : JAVA , dropwizzard template , mySQL.
  • Wallstreet 2.0 GST Integration
  • I was involved/part of the team developing various features to incorporate the GST taxing system .
  • Technologies : JAVA , dropwizzard template, Dependency Integration , mySQL. ​
JavaGo (Programming Language)MySQLKafkaDropwizard

SDET 2

Sep 2015Mar 2016 · 6 mos

  • I worked as a SDET 2 in EKART team .
  • As a part of the projects I was directly involved in:
  • I developed a regression/functional automation framework for ekart last mile delivery system using Sahi , Java,testng.
  • I was part of designing the selenium based testing framework for regression and functional testing.
JavaSahiTestNGSelenium

Amazon

Software Development Engineer in Test

Nov 2013Aug 2015 · 1 yr 9 mos · Bengaluru Area, India

  • I worked as a Software Development Engineer - Test in Detail Page team.
  • As a part of the projects I was directly involved ,
  • I developed end to end testing frameworks to completely automate the process of testing detail page.
  • I have worked on writing generic test frameworks which can be used by SDETs and QAs of various teams to write their test cases.
  • I have worked on making test plans for building test frameworks accordingly.
  • I am involved in developing of test frameworks for various devices which include PC,Android Mobile,IPhone,Android Tablet,IPAD,Kindle and Fire Phone.
  • I was also part of a project that dealt with development of a web application , for providing an UI for triggering all type of tests and analyzing the reports.
  • Apart from the regular code enhancement , I actively contributed towards the innovative ideas for increasing the business and providing better customer experience.
  • I got recognization for one of my ideas about increasing business by adding a feature to detail page and implementation of the same as part of an event called Hackathon. Our team acquired the 3rd Position in Hackathon for this.
  • I am also involved in taking Data Structure and Coding Rounds in Hiring Process
JavaAutomation FrameworksWeb Applications

Sapient global markets

Associate Engineer L1

Jul 2012Nov 2013 · 1 yr 4 mos · Bengaluru Area, India

Education

BIT Mesra Student-Industry Relations Cell

Bachelor of Engineering (B.E.) — Computer Science and Engineering

Jan 2008Jan 2012

St. Edmund's College

H.S.S.L.C

Jan 2005Jan 2007

St. Edmund's School

Jan 1995Jan 2005

Stackforce found 100+ more professionals with Go (programming Language) & Performance Optimization

Explore similar profiles based on matching skills and experience