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Abhinendra Singh

Full-Stack Developer | 2 Years of Experience | Java | Spring Boot | Node.js | React.js | JavaScript | MongoDB | PostgreSQL | Express.js | Backend Engineer

Noida

2+ years of work experience

LTIMindtree
Sep 20232 yrs 1 moSep 2025

Noida, Uttar Pradesh, India

-Collaborated with backend teams to support UAT and production deployments, contributing to 5–10 successful releases per week -Utilized JSON-based APIs for service integration and validation -Assisted in debugging 20+ weekly backend issues, improving system stability and reducing downtime -Monitored and supported API deployments, handling 5–10 releases per week with minimal failures -Managed and maintained 50+ Windows Servers (2016, 2019, 2022) including patching and updates using WSUS and SCCM, ensuring security compliance and system stability. -Administered Active Directory environment for 100+ users, including user accounts, security groups, and Organizational Units (OUs). -Created and managed user mailboxes, shared mailboxes, and distribution lists on Exchange On-Premises and migrated 100+ mailboxes to Exchange Online. -Managed Microsoft Teams groups and Office 365 licenses through Microsoft 365 Admin Center. -Administered AWS IAM users, roles, and policies to manage secure access to cloud resources. -Troubleshot and resolved server issues related to disk space, CPU usage, and memory, helping reduce incident resolution time by 20%. -Created Standard Operating Procedures (SOPs) for daily operational tasks and troubleshooting, improving team documentation and support processes. -Worked on Incident Management, Request Management, and Change Management following ITIL practices.
LTIMindtree
Sep 20234 mosDec 2023

Coimbatore, Tamil Nadu, India

Aarambhh Digital
Nov 20213 mosJan 2022

Noida, Uttar Pradesh, India

Education

GL bajaj institute of technology and management

Bachelor's degree, Computer Programming, Specific Applications

GL bajaj institute of technology and management

20203 yrs2023

Senior Secondary School

Assisi Convent School Etah

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Abhinendra Singh on Tal

Headline

Full-Stack Developer | 2 Years of Experience | Java | Spring Boot | Node.js | React.js | JavaScript | MongoDB | PostgreSQL | Express.js | Backend Engineer

About

Full Stack Developer currently pursuing an MCA, with hands-on experience building secure and scalable web applications using the Full Stack (Java, Spring Boot, Nodejs, React,MongoDB, PostgreSQL). I have experience developing RESTful APIs and building full-stack applications, and I enjoy creating backend systems that are clean, modular, and easy to scale, along with interactive front-end experiences using React.js. Previously, I worked as a Cloud Administrator at LTIMindtree, where I gained practical experience in debugging 20+ weekly backend issues, improving system stability and reducing downtime ,Monitored and supported API deployments, handling 5–10 releases per week with minimal failuresServer patching, security practices, vulnerability management, patch management, and maintaining operational reliability. This background helps me approach development with a strong focus on security, performance, and scalability. I’m passionate about backend engineering and Full stack development, and I enjoy building reliable server-side applications as well as end-to-end web solutions. I’m currently seeking Backend Developer and MERN Stack Developer roles, internships, and opportunities where I can learn, grow, and contribute to impactful products. If you're open to connecting or have opportunities in this space, feel free to reach out.

Location

Noida

Work experience

Engineer-Cloud & Infra at LTIMindtree, Sep 2023 - Sep 2025 · 2 yrs 1 mo, Noida, Uttar Pradesh, India, -Collaborated with backend teams to support UAT and production deployments, contributing to 5–10 successful releases per week -Utilized JSON-based APIs for service integration and validation -Assisted in debugging 20+ weekly backend issues, improving system stability and reducing downtime -Monitored and supported API deployments, handling 5–10 releases per week with minimal failures -Managed and maintained 50+ Windows Servers (2016, 2019, 2022) including patching and updates using WSUS and SCCM, ensuring security compliance and system stability. -Administered Active Directory environment for 100+ users, including user accounts, security groups, and Organizational Units (OUs). -Created and managed user mailboxes, shared mailboxes, and distribution lists on Exchange On-Premises and migrated 100+ mailboxes to Exchange Online. -Managed Microsoft Teams groups and Office 365 licenses through Microsoft 365 Admin Center. -Administered AWS IAM users, roles, and policies to manage secure access to cloud resources. -Troubleshot and resolved server issues related to disk space, CPU usage, and memory, helping reduce incident resolution time by 20%. -Created Standard Operating Procedures (SOPs) for daily operational tasks and troubleshooting, improving team documentation and support processes. -Worked on Incident Management, Request Management, and Change Management following ITIL practices.

Cloud Administrator at LTIMindtree, Sep 2023 - Dec 2023 · 4 mos, Coimbatore, Tamil Nadu, India

Web Development at Aarambhh Digital, Nov 2021 - Jan 2022 · 3 mos, Noida, Uttar Pradesh, India

Education

Bachelor's degree, Computer Programming, Specific Applications, GL bajaj institute of technology and management

Senior Secondary School, Assisi Convent School Etah

Abhinendra Singh - Engineer-Cloud & Infra in Noida | Tal