Deepak Changoiwala profile photo 1 on Tal

Deepak Changoiwala

SDE 2 @Spotnana | Ex MathWorks | 3x ICPC Regionalist | Candidate Master @Codeforces | NIT KKR IT’24

Bengaluru

3+ years of work experience

Spotnana
Apr 20266 mosPresent

Bengaluru

• Own the backend development and production support for Marriott International integration, independently building features, fixing production issues, and driving end-to-end ownership. • Built backend features for hotel booking, reservation management, pricing, cancellation, and post-booking workflows using Java and Spring Boot. • Designed and implemented Marriott's Reservation Delivery Service (RDS) webhook pipeline for real-time reservation synchronization. • Improved production reliability by resolving critical booking, pricing, and synchronization issues, and building monitoring dashboards for faster incident detection. • Led a zero-downtime migration to the latest V9 supplier APIs, ensuring production compatibility through automated model generation and regression testing. • Worked extensively with Java, Spring Boot, Kubernetes, PostgreSQL, distributed systems, and cloud-native microservices.
Scaler
Dec 20254 mosMar 2026

Turing
May 20256 mosOct 2025

Remote

Scaler
Nov 20241 yr 2 mosDec 2025

MathWorks
Jun 20241 yr 11 mosApr 2026

Bengaluru

• Worked with the Online Platforms Team, responsible for deploying and managing 200+ customer-facing and internal applications at MathWorks. • Designed and developed a Grafana dashboard to support migration of applications from EC2 to EKS on AWS, visualizing real-time resource utilization via Prometheus monitoring and recommending optimal configuration values (CPU, memory, replica counts, HPA, etc.). • Developed GitHub Actions workflows to perform efficient EKS operational tasks such as describing pods, deleting pods, and scaling deployments on clusters. • Collaborated with the Results Cloud team to develop a SaaS application for managing Simulink Test Results. • Worked on securely serving Coverage Artifacts using Encryption methods while ensuring efficiency. • Implemented a memory-efficient StreamEncryptor interface using ChaCha20 stream encryption and Go pipes to handle secure read/write operations over storage. • Refactored existing SQL queries using the Bun ORM to ensure compatibility across multiple Relational Databases. • Worked with the BaT Software Team, which manages the Sandbox Store — a MathWorks tool used for CI/CD. • Implemented Guardrails to limit the number of Regular Sandboxes created by a user to reduce the overall disk space consumption. • Optimized sandbox and snapshot discard processes by removing associated metadata from the SBSP4SnapInfo table, reducing overall data footprint by 50 %.
Google Developer Student Club-NIT, Kurukshetra
Jul 202311 mosMay 2024

Kurukshetra, Haryana, India

Scaler
Dec 20222 yrsNov 2024

• Mentored over 500 students in their journey of learning data structures and algorithms. • Addressed over 3000 video and text queries.

Deepak’s AI Stack

antigravity
antigravity
claude code
claude code
claude
claude
codex
codex
cursor
cursor
gemini
gemini

Education

National Institute of Technology, Kurukshetra, Haryana

Bachelor of Technology - BTech, Information Technology

National Institute of Technology, Kurukshetra, Haryana

20204 yrs2024
Birla School ,Pilani

Birla School ,Pilani

20181 yr2019

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Headline

SDE 2 @Spotnana | Ex MathWorks | 3x ICPC Regionalist | Candidate Master @Codeforces | NIT KKR IT’24

About

I am a software engineer with experience building and operating scalable, production-grade systems on the cloud. My expertise includes backend development using Java, Go, and C/C++, working with microservices, AWS, Kubernetes (EKS), Docker, CI/CD, observability tools like Grafana and Prometheus, and databases such as MongoDB, MySQL, and PostgreSQL. I have strong fundamentals in system design, operating systems, DBMS, networking, concurrency, and parallel programming. I also have a strong competitive programming background: Candidate Master on Codeforces, Guardian on LeetCode, 5-star on CodeChef, and a 3x ICPC Regionalist (AIR 29, 48, and 67).

Location

Bengaluru

AI stack

antigravity

claude code

claude

codex

cursor

gemini

Work experience

Software Engineer 2 at Spotnana, Apr 2026 - Present · 6 mos, Bengaluru, • Own the backend development and production support for Marriott International integration, independently building features, fixing production issues, and driving end-to-end ownership. • Built backend features for hotel booking, reservation management, pricing, cancellation, and post-booking workflows using Java and Spring Boot. • Designed and implemented Marriott's Reservation Delivery Service (RDS) webhook pipeline for real-time reservation synchronization. • Improved production reliability by resolving critical booking, pricing, and synchronization issues, and building monitoring dashboards for faster incident detection. • Led a zero-downtime migration to the latest V9 supplier APIs, ensuring production compatibility through automated model generation and regression testing. • Worked extensively with Java, Spring Boot, Kubernetes, PostgreSQL, distributed systems, and cloud-native microservices.

Instructor at Scaler, Dec 2025 - Mar 2026 · 4 mos

LLM Trainer at Turing, May 2025 - Oct 2025 · 6 mos, Remote

Subject Matter Expert at Scaler, Nov 2024 - Dec 2025 · 1 yr 2 mos

Software Engineer at MathWorks, Jun 2024 - Apr 2026 · 1 yr 11 mos, Bengaluru, • Worked with the Online Platforms Team, responsible for deploying and managing 200+ customer-facing and internal applications at MathWorks. • Designed and developed a Grafana dashboard to support migration of applications from EC2 to EKS on AWS, visualizing real-time resource utilization via Prometheus monitoring and recommending optimal configuration values (CPU, memory, replica counts, HPA, etc.). • Developed GitHub Actions workflows to perform efficient EKS operational tasks such as describing pods, deleting pods, and scaling deployments on clusters. • Collaborated with the Results Cloud team to develop a SaaS application for managing Simulink Test Results. • Worked on securely serving Coverage Artifacts using Encryption methods while ensuring efficiency. • Implemented a memory-efficient StreamEncryptor interface using ChaCha20 stream encryption and Go pipes to handle secure read/write operations over storage. • Refactored existing SQL queries using the Bun ORM to ensure compatibility across multiple Relational Databases. • Worked with the BaT Software Team, which manages the Sandbox Store — a MathWorks tool used for CI/CD. • Implemented Guardrails to limit the number of Regular Sandboxes created by a user to reduce the overall disk space consumption. • Optimized sandbox and snapshot discard processes by removing associated metadata from the SBSP4SnapInfo table, reducing overall data footprint by 50 %.

GDSC Lead at Google Developer Student Club-NIT, Kurukshetra, Jul 2023 - May 2024 · 11 mos, Kurukshetra, Haryana, India

Teaching Assistant at Scaler, Dec 2022 - Nov 2024 · 2 yrs, • Mentored over 500 students in their journey of learning data structures and algorithms. • Addressed over 3000 video and text queries.

Education

Bachelor of Technology - BTech, Information Technology, National Institute of Technology, Kurukshetra, Haryana

Birla School ,Pilani