Kamlesh kumar

CEO

Bengaluru, Karnataka, India7 yrs 1 mo experience

Key Highlights

Over 7 years of experience in software engineering.
Expertise in Java-based microservices architecture.
Proven track record in optimizing cloud-native solutions.

Stackforce AI infers this person is a Backend-heavy Fullstack developer with expertise in SaaS and Retail industries.

Contact

Skills

Core Skills

MicroservicesCloud-native SolutionsJavaFull Stack Development

Other Skills

Spring BootKafkaRedisDockerKubernetesCI/CDHibernateRESTful Web ServicesApache KafkaMongoDBPostgreSQLMySQLGoogle Cloud StorageGrafanaShell Scripting

About

I am writing to express my interest in a software engineering or technical leadership opportunity within your organisation. With over 7 years of progressive experience in application development, I specialise in Java-based micro-services architecture, cloud-native solutions, and performance optimisation. In my recent roles, I have designed and implemented scalable enterprise systems leveraging Java 8–17, Spring Boot, Kafka, Redis, Docker, and Kubernetes. My work has spanned across industries—most recently contributing to high-performance platforms at Coupang (via JoulesToWatts), Morgan Stanley (via Bounteous x Accolite), Healthi, and DMart. I have hands-on experience building distributed systems, integrating cloud technologies (AWS, GCP), and optimizing backend processes for latency and throughput. Beyond technical expertise, I bring a solid understanding of the entire software development lifecycle—from architecture design and implementation to CI/CD deployment and monitoring. My collaborative approach and problem-solving mindset have consistently helped teams deliver secure, efficient, and business-aligned solutions. I am excited about the opportunity to contribute to innovative and impactful projects within your organization. I am confident that my blend of hands-on technical skills and solution- driven thinking aligns well with your engineering goals.

Experience

7 yrs 1 mo

Total Experience

1 yr 5 mos

Average Tenure

Current Experience

Joulestowatts business solutions pvt ltd

Lead Principal Engineer

Apr 2025 – Oct 2025 · 6 mos · Bangalore · Hybrid

Large-scale distributed system supporting millions of customer service interactions across Coupang’s ecosystem, integrating Zendesk, Genesys, Airflow, PIPS, and internal domains. Used for monitoring spikes in contacts, cancellations, returns. Track feature launches, assortment/price/quality signals.
Led architecture and development across CSI (Customer Service Infrastructure), a multi-service platform
integrating Zendesk, Genesys, Airflow, PIPS, and internal domains supporting millions of customer interactions.
Delivered stable ingestion of Genesys conversation & productivity data, including segregation, conversion, and real-time metric computation in CSDP.
Enhanced Product Inquiry domain with robust APIs for inquiry history, SKU/Order mapping, vendor details, and timeline-based comment retrieval.
Built high-performance backend flows using Spring Boot 3, focusing on orchestration, data indexing, and multi-service consistency across CSZeta, CSDP, PI, and Ahri.
Spearheaded modernization and optimization of CI/CD pipelines (CircleCI → Dex) including multi-module Gradle builds, Docker artifacts, automated Slack alerts, nightly quality checks, and region-specific (TW) release processes.
Designed scalable request pipelines for Zendesk → Ahri → CSZeta → PI, including full validation (member/
product/order) and data normalization.
Drove end-to-end orchestration design for Zendesk → Ahri → CSZeta → Product Inquiry → CSDP, ensuring
consistent inquiry processing, validation, and system-wide data correctness.
Enhanced Product Inquiry domain with robust APIs for inquiry history, vendor/SKU mapping, timeline-based
comment rendering, and workflow transitions across cross-team operational processes.
Mentored engineers across domains (Ahri, PI, CSDP, CSZeta, Andon), driving best practices in Spring Boot,
distributed design, indexing strategies, and debugging complex multi-service flows.

JavaSpring BootKafkaRedisDockerKubernetes+3

Accolite

Associate Technical Delivery Manager

Mar 2024 – Mar 2025 · 1 yr · Hybrid

I am a software engineer with 6.5 years of experience in software application development
across all phases of SDLC. My experience spans various technologies, including Java, Spring
Boot, Hibernate Framework, Restful Web Services, Apache Kafka, Redis, Docker,
Kubernetes, MongoDB, PostgreSQL, and MySQL.
Additionally, I have hands-on knowledge of Java Multithreading, Stream API, and extensive
experience working with Microservices Architecture using Java.

JavaSpring BootHibernateRESTful Web ServicesApache KafkaRedis+6

Healthi.in

SDE-II

Feb 2022 – Jun 2023 · 1 yr 4 mos · Bengaluru, Karnataka, India · Remote

Flex is a cloud-based software solution developed using Java 11, Spring Boot, MongoDB, Apache Kafka, Google Cloud Storage Buckets, Artifact Registry, Docker, Kubernetes and Redis. It comprises multiple Microservices like Users, Benefits, Payment, and Messaging. Microservices uses Apache Kafka for inter-service communication. It also uses Karix for sending SMS and SendGrid for sending Emails. It is built upon Microservices Architecture and employs the Backend for Frontend, Database-per-Service and Event-Driven architecture patterns and design principles. Overall, It allows Flexibility to add multiple dependents and benefits with a completely cashless and easy-to-claim and reimbursement process.
Involved in LLD and HLD of the project from scratch to finalize services and models.
Worked on domain service to accept CSV format and create models for the Business team.
Implemented caching using Redis in multiple domain services.
Set up Multi-broker Kafka across environments for communication across services.
Single-handedly implemented messaging service using SendGrid and Karix.
Implemented service such that the values of email or SMS changed dynamically in SMS or email templates before sending to users.

JavaSpring BootMongoDBApache KafkaGoogle Cloud StorageDocker+3

Dmart labs (avenue supermarts ltd)

Deputy Manager-Java Developer

Jul 2020 – Feb 2022 · 1 yr 7 mos · Bengaluru, Karnataka, India

DMart’s Warehouse Management System is a cloud-based software solution developed using Java 11, Spring Boot, MongoDB, Apache Kafka, Google Cloud Storage, Artifact Registry, Docker, Kubernetes, and Redis. It comprises multiple Microservices that optimize warehouse processes such as picking, packing, loading, vehicle tracking, unloading, and inventory receiving. The system is also integrated with the SAP system through Inbound and Outbound Microservices.
The WMS is built upon a Microservices Architecture and employs the Backend for Frontend, Database-per-Service, and Event-Driven architecture patterns and design principles. Overall, this project helps DMart to optimize its warehouse operations and improve its supply chain management.
Implemented extensively Java 8 new features like Streams API, CompletableFuture API, Filters, Predicates, Consumers, Lambda Expressions, Functional Interfaces, and Date Time API.
Single-handedly worked on converting the collection model to CSV format for the Business team.
Good experience with MongoDB advanced queries, aggregation framework, and projection.
Designed and developed multiple Microservices.
Used Kafka Producers/Consumers to send/receive messages to/from topics across services.
Implemented Distributed Caching using Redis across services for better response time.
Hands-on experience with Multi-Threading and Generics.
Hands-on Google Cloud Platform, Kubernetes, and Docker environment.
Implemented Asynchronous Computation using CompletableFuture.
Hands-on and Good knowledge of GOF Design Patterns.
Exporting report in CSV format to BI team.
Used Flux to fetch data from MongoDB.
Used chain of responsibility and factory design pattern to generate BI reports.
Implemented an Ftp-Connector-Plugin which is responsible for creating/updating CSV files, compressing folders, and uploading compressed folders to FTP locations.

JavaSpring BootMongoDBApache KafkaGoogle Cloud StorageDocker+3

Siemens technology india

Full Stack Software Developer

Jul 2017 – Mar 2020 · 2 yrs 8 mos · Bangalore

Tedeso (Test Design Studio)
Tedeso helps to decrease the effort required to create and maintain a suite of test cases and provides test suite visibility through the use of models.
Implemented CM functionality in tedeso, so that we can commit model files in git repositories to avoid data loss.
For monitoring all tedeso environments from one place configured grafana successfully under tedeso support.
Deployed tedeso application on docker with the help of docker-toolbox and Oracle VirtualBox.
Created Shell Script for tedeso deployment, tedeso restart, and tedeso image update on docker.

JavaDockerGrafanaShell ScriptingFull Stack Development