Sachin Poonia

Software Engineer

Delhi, India1 yr 8 mos experience

Most Likely To Switch

Key Highlights

Expert in backend development with strong Java skills.
Proven track record in delivering high-impact projects.
Strong problem-solving skills demonstrated in competitive programming.

Stackforce AI infers this person is a Backend Engineer specializing in SaaS solutions with a focus on Java and Microservices.

Contact

sachinpoonia287@gmail.com LinkedIn

Skills

Core Skills

JavaMicroservicesCypressJavascriptSpring Boot

Other Skills

AlgorithmsC++CI/CD PipelinesCommunicationCompetitive ProgrammingComputer ScienceCore JavaData StructuresDesign PatternsDockerEngineeringHibernateJava DevelopmentJdbcKubernetes

About

I’m a backend engineer with experience in building backend systems. I enjoy solving complex engineering problems, and contributing to high-impact deliverables. My experience spans across system design, API development, database modeling, Kubernetes. I’ve worked in fast-paced environments where I’ve taken ownership of end-to-end features, collaborated across teams and delivered under tight timelines while upholding engineering best practices. - ICPC Kanpur and Amritapuri Regionalist. - Codeforces Expert & Leetcode Knight.

Experience

Zeta

2 roles

SDE-2

Promoted

Jan 2026 – Present · 2 mos · Hyderabad, Telangana, India

SDE-1

Jul 2024 – Jan 2026 · 1 yr 6 mos · Hyderabad, Telangana, India

Working on Benefits SaaS as part of backend team.
Tech Stack: Java, Microservices, Spring Boot, REST APIs, PostgreSQL, NoSQL, CI/CD Pipelines, Kubernetes

JavaMicroservicesSpring BootREST APIsPostgreSQLNoSQL+2

Titan

SDE Intern

Jan 2024 – Jul 2024 · 6 mos · Bengaluru, Karnataka, India · On-site

Worked on automating Web Testing for Titan Web Mail Application to reduce manual efforts using Cypress.
Worked on improving existing test suite success rate from 57% to 100%.
Performed memory analysis of test suite to identify memory usage patterns and performed memory usage optimisations.
Designed and implemented new test case for various web features.
Tech Stack: Javascript, Cypress, CI/CD Pipelines

JavascriptCypressCI/CD Pipelines

Rebid

SDE Intern

Sep 2023 – Jan 2024 · 4 mos · Remote

Worked on ADP Platform for Advertisers for maximising advertising outcomes.
Integrated WhatsApp Business APIs to help clients analyse their marketing performance through Rebid ADP platform.
Transformed SQL queries to perform batch operations to improve write queries efficiency.
Worked on enhancing codebase to avoid SQL Injection.
Tech Stack: Java, Spring Boot, Design Patterns, REST APIs, MySQL, NoSQL

JavaSpring BootDesign PatternsREST APIsMySQLNoSQL