Lokendra Rewapati

Software Engineer

Bengaluru, Karnataka, India11 yrs 1 mo experience
Highly Stable

Key Highlights

  • Over a decade of experience in backend engineering.
  • Led architecture for scalable microservices supporting millions of users.
  • Expertise in fintech, e-commerce, and telecom domains.
Stackforce AI infers this person is a Backend Engineer specializing in Fintech and scalable platform development.

Contact

Skills

Core Skills

MicroservicesBackend EngineeringPlatform DevelopmentIdentity ManagementLast-mile DeliveryCloud-native DevelopmentApi DevelopmentBackend ServicesApplication DevelopmentPerformance ImprovementSoftware DevelopmentInformation Security Management

Other Skills

AMLAgile & Waterfall MethodologiesAlgorithm DesignAlgorithmsAmazon DynamoDBAmazon Web Services (AWS)AnalyticsApache KafkaCCassandraColdFusionCore JavaData StructuresDockerEclipse

About

I’m a Principal Engineer with over 11 years of experience building scalable, fault-tolerant backend systems across fintech, e-commerce, telecom, and crypto domains. At CoinSwitch, I bring over a decade of expertise in software engineering and platform development—designing efficient net banking, UPI, and wallet integrations, and embedding robust KYC/AML compliance processes. I’ve developed platform-level components such as webhook consumers, orchestrators, and Docker-based setups, driving long-term scalability and high performance. I’ve led the architecture of multi-tenant onboarding platforms using microservices, gRPC, and SQS, supporting millions of users annually with <150ms latency and 99.99% uptime. This resulted in a 40% boost in conversions and reduced integration timelines across business units. Prior to this, at Walmart Labs, I contributed to last-mile delivery services, working on dispatch optimization, driver management, and analytics tools. The role emphasized end-to-end feature delivery and honed my skills in cloud-native development and microservices. My technical strengths lie in distributed systems, event-driven architecture, and backend engineering using Java, Spring Boot, Kafka, Redis, and AWS. I’m passionate about system design, scalability, and delivering robust, future-ready platforms.

Experience

11 yrs 1 mo
Total Experience
2 yrs 2 mos
Average Tenure
--
Current Experience

Coinswitch

2 roles

Principal Engineer(SDE5)

Promoted

Mar 2025Sep 2025 · 6 mos

  • Developed a Go-based plugin within the Play Payments microservice, enabling configuration-driven onboarding of any payment gateway. This ecosystem allows new gateways to be integrated in under 10 minutes, supports over 1,000 transactions per minute, and enables quick addition of new asset classes within CoinSwitch.
  • Built a versatile Payment Service supporting multiple asset classes — including Crypto, Mutual Funds, and US Stocks — to deliver a seamless, unified payment experience across different investment types.
  • Optimized gateway integrations by designing a Payment Service that accelerates onboarding for all asset classes, simplifying financial transactions while ensuring secure, high-speed payment processing.
  • Led architecture design and reviews for multiple new microservices, ensuring scalability, reliability, and performance. Established a robust foundation for seamless microservice interactions and an efficient, cohesive system.
  • Ensured compliance and risk-free payments for the Lemon platform, safeguarding user identities.
  • Spearheaded the user journey from signup to first trade, enhancing user engagement and retention.
  • Focused on system stabilization, improving reliability, availability, fault tolerance, and durability.
GoMicroservicesPayment Gateway IntegrationSystem DesignDockerBackend Engineering

Engineering Leader(SDE4)

Mar 2022Feb 2025 · 2 yrs 11 mos

  • Exploring the crypto world, payments, Identity, Growth & Platform. Integrating multiple partners for the below capabilities :
  • Net Banking
  • UPI
  • Wallet
  • Bank Transfer
  • Helping in re-designing the user onboarding journey(Identity & User Management).
  • Building Identity as a service with below strong points :
  • 1. Basic KYC and User Verification Process
  • 2. Advanced KYC and Post KYC aspects
  • 3. AML for Crypto Compliance
  • Helping teams create a few generic components that make the process fast and smooth.
  • Building platform-level components(Generic Webhook Consumer, Mapper, Orchestrator, Sonar Cloud Setup, Docker setup for Crons) that support coinswitch in the long run.
Net BankingUPIWallet IntegrationKYCAMLPlatform Development+1

Walmart labs india

Software Engineer 3

Jul 2019Mar 2022 · 2 yrs 8 mos · Greater Bengaluru Area

  • I was part of the Last-Mile Delivery Team, where my key responsibilities included:
  • Worked on LastMileServices modules such as Dispatcher, Assignment Optimizer Service (AOS), Driver Management System, Pricing Engine, and Planner.
  • Collaborated with a Staff Software Engineer to break down engineering features and groom user stories.
  • Partnered with the GIF and Product Management teams for feature demos, delivery planning, timelines, and integration within the existing SD.
  • Automated P1 flows for Dispatcher and AOS, and set up multiple reporting services (Medusa, Dynatrace, Grafana) for analytics.
  • Tech Stack: Java, Spring Boot, MongoDB, Oracle, MySQL, Kafka, Cassandra, Redis, Memcached, Hibernate, Docker, Kubernetes, and Microservices.
JavaSpring BootMicroservicesAnalyticsLast-Mile DeliveryCloud-Native Development

Oracle

Application Developer 2

Sep 2017Jul 2019 · 1 yr 10 mos · Bengaluru Area, India

  • The projects were developed for Oracle internal teams (Sales and Leads). The product helped teams improve productivity in Oracle products by handling large volumes of sales data through SOAP-based services.
  • WLB was originally developed using SOAP services, and I contributed to converting it into REST services to enable cloud deployment.
  • Managed large-scale sales data processing through XML-based requests and responses.
  • Utilized Oracle internal web services to deploy newly developed REST APIs.
  • Classified sales territories based on multiple filters such as geography, products, and customer scores.
  • Enhanced WLB, which distributed leads uniformly across Oracle’s sales owners based on workload.
  • Responsibilities:
  • Converted SOAP APIs into REST APIs.
  • Reduced system complexities and suggested code-level enhancements.
  • Developed and deployed REST APIs to replace SOAP endpoints.
  • Focused primarily on backend services.
  • Tech Stack: Java, Spring Boot, Hibernate, OJET, SOAP, REST, XML, Oracle Web Services, WebLogic, Docker, Kubernetes, Microservices.
JavaREST APIsSOAP ServicesMicroservicesAPI DevelopmentBackend Services

Amdocs

Software Developer

Oct 2015Sep 2017 · 1 yr 11 mos · Pune/Pimpri-Chinchwad Area

  • I developed a new tool (ICD Tool) based on business requirements and provided fixes for defects and enhancements in multiple applications, including OMS, ICD, PST, ACS, and AR. I also implemented performance improvements across applications and created monitoring and time-saving reports.
  • Designed and developed the ICD Tool as per business requirements.
  • Provided defect fixes and implemented enhancements in OMS, ICD, PST, ACS, and AR.
  • Created reports for monitoring and time-saving activities.
  • Implemented ideas to improve performance across multiple applications.
  • Performed unit testing and supported other testing phases, including shakeout, propagation, integration, and regression.
  • Understood end-to-end flows of projects (OMS, ICD, PST, ACS, and AR) and incorporated new requirements.
  • Monitored applications and provided user support for ad-hoc issues.
  • Led GoNDM script migration from UNIX to LINUX.
  • Proposed and implemented Channel Swapping as part of Avishkar innovation initiative.
  • Led a team of 4 members for the Channel Swapping project.
  • Received an award from AT&T (Client) titled “Collaboration Champion” for quick problem resolution.
  • Tech Stack: Core Java, Spring, Hibernate, JSF, JSP, EJB, JDBC, Web Services, ColdFusion, JavaScript, jQuery, SQL, PL/SQL, MySQL, Oracle T-SQL, UNIX/Linux.
Core JavaSpringHibernateWeb ServicesApplication DevelopmentPerformance Improvement

Tata consultancy services

ASE and ISM

Jul 2014Oct 2015 · 1 yr 3 mos · Rahiv Gandhi Infotech Park Near Sunway Megapolis Hinjewadi Phase-3 PUNE

  • Software Developer – Tata Consultancy Services (TCS)
  • Responsibilities:
  • Developed code as per business requirements.
  • Involved in requirement analysis, design, and maintenance of applications using Java, Servlets, Collections, and Multithreading.
  • Developed JSP pages and implemented UI/Business validations for assigned use cases.
  • Performed unit testing and integration testing of owned use cases.
  • Built tools/utilities to automate processes and improve productivity.
  • Owned development of modules and application components.
  • Participated in peer reviews and code walkthroughs to ensure code quality.
  • Tech Stack: Java, Servlets, JSP, Collections, Multithreading, JDBC, SQL, PL/SQL.
  • Information Security Manager – Tata Consultancy Services (TCS)
  • Responsibilities:
  • Conducted internal information security audits for entities under BFS-NA.
  • Responded to and prepared documentation for information security-related questionnaires.
  • Involved in preparation and review of MSA, SCI, and RR documents.
  • Delivered awareness sessions for multiple BFS-NA entities including SVB, WU, Westpec, PSCU, Synovus, Symcor, CITI, Key Bank, NationStar, and PNC.
  • Owned and managed iSecurity Quiz, WBT, and SSA Quiz, and ensured follow-ups with associates as a leader.
  • Investigated incidents, conducted spot checks, and performed account walkthroughs.
  • Actively participated in customer and third-party audits across BFS-NA entities.
JavaServletsJSPSQLSoftware DevelopmentInformation Security Management

Education

National Institute of Technology Rourkela

Master of Technology (M.Tech.) — Computer Science

Jan 2012Jan 2014

Govt Engineering College Ujjain

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

Jan 2008Jan 2012

Govt Boys Higher Secondary School Sanawad

Mathematics and Computer Science

Jan 2006Jan 2007

Govt High School Khangwada

Sanskrit Hindi English Maths Science Social Science

Jan 2004Jan 2005

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