Mayur Das profile photo 1 on Tal

Mayur Das

Golang | Kubernetes | AWS

Bengaluru

10+ years of work experience

NeevCloud®
Apr 20267 mosPresent

Bengaluru, Karnataka, India

Building an AI infrastructure platform that makes running and scaling AI models effortless. From GPU orchestration and intelligent model routing to scalable inference deployments with high KV-cache hit rates, we’re creating a unified runtime for modern AI workloads. Also building secure agent sandboxes for safe, isolated execution of AI agents and tools.
VMware
Nov 20214 yrs 6 mosApr 2026

Bengaluru, Karnataka, India

- Worked on lifecycle management of vSphere Supervisor, the Kubernetes management cluster orchestrating workload clusters inside vSphere. - Designed and developed Kubernetes controllers for compatibility validation, capability checks, upgrade readiness workflows, and leveraged reconciliation patterns to improve system reliability and fault recovery. - Enabled asynchronous upgrade workflows for Supervisor , removing dependency on full vCenter upgrades and reducing downtime. - Designed in-place upgrade architecture using OSTree enabling atomic, rollback-safe upgrades of Kubernetes nodes and components. - Developed a lightweight Kubernetes distribution optimized for telco cloud environments with CPU and memory constraints. - Performed deep Golang runtime profiling (CPU & memory) using pprof and implemented adaptive memory tuning with GOMEMLIMIT. - Reduced memory usage by ~20% while preventing CPU spikes and GC thrashing. - Contributed to Cluster API Provider BYOH enabling provisioning on pre-provisioned bare-metal/on-prem hosts. - Built and improved CI/CD pipelines and enhanced integration & E2E testing. - Improved observability using Prometheus and Grafana.
OVHcloud
May 20201 yr 6 mosOct 2021

On-site

- Designed and developed a scalable partner integration framework. - Built Golang microservices and REST APIs for order management, catalog onboarding, ticketing, and SSO. - Automated partner documentation generation reducing onboarding time. - Ensured high availability, extensibility, and fault tolerance.
Ralali.com - B2B Marketplace
Jan 20204 mosApr 2020

Noida, Uttar Pradesh, India

Tolexo Online Pvt. Ltd.
Jan 20191 yrDec 2019

Noida Area, India

- Architected CDC pipelines: MySQL WAL/binlog → Kafka → PostgreSQL. - Reduced data sync latency by ~70% migrating PHP to Golang. - Built Elasticsearch real-time indexing pipelines. - Designed optimized Elasticsearch indices for search. - Led monolith to microservices migration (Order, Inventory, Catalog). - Handled database migration with minimal downtime. - Improved CI/CD pipelines and test coverage. - Built Lead Management Service using Golang, PostgreSQL, Redis, RabbitMQ. - Led a team of 5 engineers.
Tolexo Online Pvt. Ltd.
Jul 20162 yrs 7 mosJan 2019

Noida

● Catalog Schema Design for POORAA ( A part of Tolexo ). ● Setup Golang Microservice repo. ● Dependancy management setup in the golang microservice repo. ● Swagger setup in the golang microservice repo. ● Docker setup in the golang microservice repo. ● Unit Testing Repo : to make API test cases easy to create. ● PostgreSQL Adapter : wapper go-pg connection for better validation and query filter. ● MySQL Adapter : to use the database connection pool and resolve the too many connections error. ● Created Generic Validator to validate GET, POST PUT and DELETE API request structure in Golang. ● Database Migrator : for table creation and altering table by comparing database schema, history table creation and triggers on table by its structure to log update and delete activities. Database: PostgreSQL ● PostgreSQL query logger: To debug API on production without restarting the server. ● API Error Stacktrace : complete error stack trace, function name and line no of the error to make debugging easy. ● ACL implementation in Seller Center of POORAA. ● Wallet schema design and implementation. ● I have worked in the synchronisation of data from mysql to mongoDB using the go routines which increased the sync process by 5 times and also improved the error logs. ● Optimised the rank calculation algorithm of the products and redesigned the mongoDB database for fast aggregation result for the rank calculation of products ( the order in which they will be displayed on site ). ● Created panic logger to log all the panic of API's which helped in getting the source of all 5xx and 4xx errors. ● Created a generic Validator in golang to compare two mongoDB collections without knowing the structure of the collection with the help of dynamic worker model.

Education

Delhi College of Engineering

Master’s Degree, COMPUTER SCIENCE AND ENGINEERING

Delhi College of Engineering

20142 yrs2016
Government College of Engineering and Textile Technology, Berhampore

Bachelor’s Degree, Compute Science And Engineering

Government College of Engineering and Textile Technology, Berhampore

20094 yrs2013

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Headline

Golang | Kubernetes | AWS

About

Senior Software Engineer with 11+ years of experience building high-scale distributed systems, Kubernetes platforms, and real-time data pipelines. Expertise in event-driven architectures, Change Data Capture (CDC), microservices, and performance optimization. Proven track record of designing cloud-native platforms, optimizing system performance, and leading large-scale migrations. SKILLS - Languages: Golang, Python, Java - Architecture: Microservices, Event-Driven Systems, Distributed Systems, Domain-Driven Design - Data & Messaging: PostgreSQL, MySQL, Elasticsearch, Kafka, RabbitMQ, Redis, NSQ - Infrastructure: Kubernetes, Docker, Linux, AWS, Cluster API - Observability & Performance: Prometheus, Grafana, Jaeger, OpenTelemetry, pprof, GC tuning - Tools: Jenkins, Git, CI/CD

Location

Bengaluru

Work experience

Staff Software Engineer at NeevCloud®, Apr 2026 - Present · 7 mos, Bengaluru, Karnataka, India, Building an AI infrastructure platform that makes running and scaling AI models effortless. From GPU orchestration and intelligent model routing to scalable inference deployments with high KV-cache hit rates, we’re creating a unified runtime for modern AI workloads. Also building secure agent sandboxes for safe, isolated execution of AI agents and tools.

Senior Member Of Technical Staff at VMware, Nov 2021 - Apr 2026 · 4 yrs 6 mos, Bengaluru, Karnataka, India, - Worked on lifecycle management of vSphere Supervisor, the Kubernetes management cluster orchestrating workload clusters inside vSphere. - Designed and developed Kubernetes controllers for compatibility validation, capability checks, upgrade readiness workflows, and leveraged reconciliation patterns to improve system reliability and fault recovery. - Enabled asynchronous upgrade workflows for Supervisor , removing dependency on full vCenter upgrades and reducing downtime. - Designed in-place upgrade architecture using OSTree enabling atomic, rollback-safe upgrades of Kubernetes nodes and components. - Developed a lightweight Kubernetes distribution optimized for telco cloud environments with CPU and memory constraints. - Performed deep Golang runtime profiling (CPU & memory) using pprof and implemented adaptive memory tuning with GOMEMLIMIT. - Reduced memory usage by ~20% while preventing CPU spikes and GC thrashing. - Contributed to Cluster API Provider BYOH enabling provisioning on pre-provisioned bare-metal/on-prem hosts. - Built and improved CI/CD pipelines and enhanced integration & E2E testing. - Improved observability using Prometheus and Grafana.

Software Developer at OVHcloud, May 2020 - Oct 2021 · 1 yr 6 mos, On-site, - Designed and developed a scalable partner integration framework. - Built Golang microservices and REST APIs for order management, catalog onboarding, ticketing, and SSO. - Automated partner documentation generation reducing onboarding time. - Ensured high availability, extensibility, and fault tolerance.

Senior Software Engineer at Ralali.com - B2B Marketplace, Jan 2020 - Apr 2020 · 4 mos, Noida, Uttar Pradesh, India

SDE II at Tolexo Online Pvt. Ltd., Jan 2019 - Dec 2019 · 1 yr, Noida Area, India, - Architected CDC pipelines: MySQL WAL/binlog → Kafka → PostgreSQL. - Reduced data sync latency by ~70% migrating PHP to Golang. - Built Elasticsearch real-time indexing pipelines. - Designed optimized Elasticsearch indices for search. - Led monolith to microservices migration (Order, Inventory, Catalog). - Handled database migration with minimal downtime. - Improved CI/CD pipelines and test coverage. - Built Lead Management Service using Golang, PostgreSQL, Redis, RabbitMQ. - Led a team of 5 engineers.

Software Development Engineer at Tolexo Online Pvt. Ltd., Jul 2016 - Jan 2019 · 2 yrs 7 mos, Noida, ● Catalog Schema Design for POORAA ( A part of Tolexo ). ● Setup Golang Microservice repo. ● Dependancy management setup in the golang microservice repo. ● Swagger setup in the golang microservice repo. ● Docker setup in the golang microservice repo. ● Unit Testing Repo : to make API test cases easy to create. ● PostgreSQL Adapter : wapper go-pg connection for better validation and query filter. ● MySQL Adapter : to use the database connection pool and resolve the too many connections error. ● Created Generic Validator to validate GET, POST PUT and DELETE API request structure in Golang. ● Database Migrator : for table creation and altering table by comparing database schema, history table creation and triggers on table by its structure to log update and delete activities. Database: PostgreSQL ● PostgreSQL query logger: To debug API on production without restarting the server. ● API Error Stacktrace : complete error stack trace, function name and line no of the error to make debugging easy. ● ACL implementation in Seller Center of POORAA. ● Wallet schema design and implementation. ● I have worked in the synchronisation of data from mysql to mongoDB using the go routines which increased the sync process by 5 times and also improved the error logs. ● Optimised the rank calculation algorithm of the products and redesigned the mongoDB database for fast aggregation result for the rank calculation of products ( the order in which they will be displayed on site ). ● Created panic logger to log all the panic of API's which helped in getting the source of all 5xx and 4xx errors. ● Created a generic Validator in golang to compare two mongoDB collections without knowing the structure of the collection with the help of dynamic worker model.

Education

Master’s Degree, COMPUTER SCIENCE AND ENGINEERING, Delhi College of Engineering

Bachelor’s Degree, Compute Science And Engineering, Government College of Engineering and Textile Technology, Berhampore