Sandeep Kumar Das profile photo 1 on Tal

Sandeep Kumar Das

Senior Engineering Manager | Frontend | Multi-cloud DBaaS | GCP Parity | Observability & Infrastructure

Bengaluru

11+ years of work experience

Tessell
Aug 20251 yr 3 mosPresent

Bengaluru

• Led frontend engineering for a cloud-native DBaaS platform, building UI dashboards that customers use to manage databases across AWS, Azure, and GCP • Drove GCP parity for Tessells DBaaS platform, bringing the product to Google Cloud through infrastructure modules, monitoring and alerting services, and cross-team coordination with infrastructure, plugin, and data platform teams • Delivered broader observability platform: Alert profiles with configurable channels (email, Slack, SQS), alert delegation system, silence management, and database action handlers for automated remediation • Owned the Tessell UI: Database management dashboards, HA configuration flows, failover controls, security profiles, Terraform integration screens, and alerting configuration • Managed sprint planning, bandwidth allocation, and delivery tracking for the platform team • Led performance reviews, mentoring, and hiring; introduced structured sprint rituals and cross-team sync points
Sep 20241 yrAug 2025

Bengaluru

• Led end-to-end development: Design, implementation, testing, and launch on the Google Play Store — game was well-received by users • Added core engagement features: In-app purchases, leaderboards, and dynamic difficulty adjustment • Achieved 99.8% crash-free session rate through performance optimization and thorough testing • Made technical stack and architecture decisions, balancing shipping speed with code quality•
Dream11
Aug 20213 yrs 1 moAug 2024

Mumbai, Maharashtra, India

In my role as an Engineering Manager at Dream11, I led a team of 7 developers to significantly improve test coverage and user experience. By implementing a performance monitoring system and standardizing coding practices, we achieved 100% on-time delivery for high-visibility projects while maintaining the relationship with key stakeholders to ensure the alignment of project goals with business objectives.
Shuttl
Dec 20191 yr 9 mosAug 2021

Bengaluru, Karnataka, India

• Optimized GPS SDK, increasing coverage from 35% to 80% across various platforms. • Migrated legacy codebase to Kotlin, improving maintainability and overcoming limitations. • Refactored application architecture using Jetpack components, achieving a 99.9% crash-free session rate.
Ola (ANI Technologies Pvt. Ltd)
Oct 20154 yrs 3 mosDec 2019

Bangaon Area, India

• Successfully migrated the OLA app to Kotlin, improving performance and minimizing crashes through a modular approach. • Ensured 99.5% uptime and seamless user experience of critical app modules like Map, Deeplinks and Payments. • Identified and resolved major crashes and performance bottlenecks in code by implementing Android-preferred architecture components. • Mentored junior developers, leading to a 50% improvement in code quality and reducing code review times by 25%.

Sandeep’s AI Stack

anthropic apis
anthropic apis
claude code
claude code
claude
claude
cursor
cursor
hermes agent
hermes agent

Education

Maharshi  Dayanand University

Master of Computer Applications (MCA), Computer Software Engineering

Maharshi Dayanand University

20103 yrs2013

Computer Software Engineering

DOEACC

20063 yrs2009

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Sandeep Kumar Das on Tal

Headline

Senior Engineering Manager | Frontend | Multi-cloud DBaaS | GCP Parity | Observability & Infrastructure

About

Engineering Manager with 14 years of experience building and scaling software products, from mobile applications to cloud-native database platforms. At Tessell, I lead the frontend engineering team for a DBaaS product running on AWS, Azure, and Google Cloud, and drive platform initiatives including GCP parity work and observability infrastructure. My expertise spans: • Frontend Engineering: React, React Native, TypeScript, modern UI/UX architectures • Cloud Platforms: Multi-cloud deployments across AWS, Azure, and Google Cloud (GCP) • Platform Engineering: Terraform, CI/CD, microservices, cross-cloud infrastructure • Observability: VictoriaMetrics, Prometheus, GCP Cloud Monitoring, alerting pipelines • Mobile Development: Android (Java/Kotlin), cross-platform React Native. I'm passionate about building high-performing teams, architecting scalable systems, and driving technical excellence through code quality and testing standards. Ive led teams through major migrations, built and launched consumer products, and established engineering practices that reduce technical debt and improve delivery velocity. Connect with me to discuss frontend engineering, cloud-native architectures, platform engineering, or building sustainable engineering teams.

Location

Bengaluru

AI stack

anthropic apis

claude code

claude

cursor

hermes agent

Work experience

Senior Engineering Manager at Tessell, Aug 2025 - Present · 1 yr 3 mos, Bengaluru, • Led frontend engineering for a cloud-native DBaaS platform, building UI dashboards that customers use to manage databases across AWS, Azure, and GCP • Drove GCP parity for Tessells DBaaS platform, bringing the product to Google Cloud through infrastructure modules, monitoring and alerting services, and cross-team coordination with infrastructure, plugin, and data platform teams • Delivered broader observability platform: Alert profiles with configurable channels (email, Slack, SQS), alert delegation system, silence management, and database action handlers for automated remediation • Owned the Tessell UI: Database management dashboards, HA configuration flows, failover controls, security profiles, Terraform integration screens, and alerting configuration • Managed sprint planning, bandwidth allocation, and delivery tracking for the platform team • Led performance reviews, mentoring, and hiring; introduced structured sprint rituals and cross-team sync points

Founding Member at Word Mania, Sep 2024 - Aug 2025 · 1 yr, Bengaluru, • Led end-to-end development: Design, implementation, testing, and launch on the Google Play Store — game was well-received by users • Added core engagement features: In-app purchases, leaderboards, and dynamic difficulty adjustment • Achieved 99.8% crash-free session rate through performance optimization and thorough testing • Made technical stack and architecture decisions, balancing shipping speed with code quality•

Engineering Manager at Dream11, Aug 2021 - Aug 2024 · 3 yrs 1 mo, Mumbai, Maharashtra, India, In my role as an Engineering Manager at Dream11, I led a team of 7 developers to significantly improve test coverage and user experience. By implementing a performance monitoring system and standardizing coding practices, we achieved 100% on-time delivery for high-visibility projects while maintaining the relationship with key stakeholders to ensure the alignment of project goals with business objectives.

Tech Lead at Shuttl, Dec 2019 - Aug 2021 · 1 yr 9 mos, Bengaluru, Karnataka, India, • Optimized GPS SDK, increasing coverage from 35% to 80% across various platforms. • Migrated legacy codebase to Kotlin, improving maintainability and overcoming limitations. • Refactored application architecture using Jetpack components, achieving a 99.9% crash-free session rate.

SDE III at Ola (ANI Technologies Pvt. Ltd), Oct 2015 - Dec 2019 · 4 yrs 3 mos, Bangaon Area, India, • Successfully migrated the OLA app to Kotlin, improving performance and minimizing crashes through a modular approach. • Ensured 99.5% uptime and seamless user experience of critical app modules like Map, Deeplinks and Payments. • Identified and resolved major crashes and performance bottlenecks in code by implementing Android-preferred architecture components. • Mentored junior developers, leading to a 50% improvement in code quality and reducing code review times by 25%.

Education

Master of Computer Applications (MCA), Computer Software Engineering, Maharshi Dayanand University

Computer Software Engineering, DOEACC