Shailender Kumar

Software Engineer

Delhi, India11 yrs 7 mos experience
Highly Stable

Key Highlights

  • Over 10 years of software development experience.
  • Expertise in Java, Spring, and cloud migration.
  • Proven track record in optimizing infrastructure.
Stackforce AI infers this person is a Backend-focused Software Engineer with expertise in Media and Cloud technologies.

Contact

Skills

Core Skills

JavaSpringReactjsCloud Migration

Other Skills

APIsAzureCC++CSSCascading Style Sheets (CSS)Core JavaDom/SAX ParserHTMLHibernateJSPJava Database Connectivity (JDBC)JavaScriptKafkaMicrosoft Word

About

Over 10 years of experience in Design, Development and Implementation of software applications in Product based companies. - Expertise in Java, Java 8, Spring, Hibernate and databases like Maria ,Mongo, Redis. - Strong knowledge of data structures, algorithms, and complexity analysis. - Proficient in Lucene Search Engines (Solr and Elastic). - Expertise in software development life cycle: System Analysis, Functional Specifications, Proof of concepts, Designing, Development, Code/Design Inspections/Reviews, Testing, Deployment, Support, Documentation & Configuration Management. - Integrated AI-powered content tagging, celebrity detection, and brand-safe ad campaign mapping for contextual advertising. - Spearheaded infrastructure optimization initiatives, cutting costs by identifying and decommissioning underutilized modules. - Successfully migrated legacy systems to Azure cloud, improving system reliability and scalability. - Mentored and led cross-functional teams in delivering product features and improving code maintainability. - Hands on experience in designing and building performant, scalable and reliable system. - Sound experience of working in Healthcare and Media domain. - Proficient in handling and working with cross departments: Business Analysts, Technical Architects, Quality Analysts, Product Managers, Devops. - Detail-oriented, with excellent analytical, technical and problem-solving skills. - Experience working in an Agile. - Strong Organizational and Communication skills

Experience

11 yrs 7 mos
Total Experience
4 yrs 7 mos
Average Tenure
2 yrs 4 mos
Current Experience

Times network

2 roles

Lead Software Engineer

Promoted

Oct 2025Present · 8 mos · Noida, Uttar Pradesh, India · On-site

Senior Software Engineer

Feb 2024Nov 2025 · 1 yr 9 mos · Noida, Uttar Pradesh, India · On-site

Times internet

Senior Software Engineer

Oct 2021Jan 2024 · 2 yrs 3 mos · Noida, Uttar Pradesh, India

  • ● Worked on the APIs authorization based on security-auth token reducing security risks by 70%.
  • ● Implemented auto live feature based on the datelines present in the articles of EPaper
  • where on capturing the datelines we published the article reducing the editor's effort by 60%.
  • ● Designed and implemented a framework for parsing Adobe indesign format file and
  • ingesting and processing the content resulting in the reduction of missing stories count by 30%.
  • ● Tiny Url - Worked on the Tiny Url APIs(create/access) authorization based on security key where
  • access was blocked for unauthorized users for corresponding host and channel.
  • ● Developed feature differentiating between the image with the infographics so that only image
  • format files were made live with the article.
  • Designed and developed a frontend application using ReactJs for photographers and editors providing
  • them a platform to maintain and upload images and videos.
  • ● Worked on parsing and ingesting news feed and images from AP Media API migrating from AP Media
  • Downloader source handling multiple and duplicate versions reducing the time gap of displaying real
  • time news by 40%.
  • ● Worked on multiple features of Sorting,Filtering,Loader of images on our frontend application.
  • ● Developed APIs for sorting, filtering and autosuggestion from Solr for images and pdf.
  • ● Implemented feature of uploading PDF using ReactJs and Java and Spring using Kafka
  • producer/consumer framework.
  • ● Designed and developed a comprehensive login authentication system utilizing Java and Spring Security, ensuring secure user access and data protection.
  • ● Managed and guided a cross-functional technical team of 3 developers and engineers, fostering collaboration and driving project success through effective leadership and mentorship.
  • ● Spearheaded the migration of legacy systems and applications to the Azure cloud environment, enhancing scalability, performance, and cost-efficiency.
JavaSpringHibernateReactJsSolrKafka+2

Optum global solutions (hcentive pvt ltd.)

2 roles

Senior Software Engineer

Feb 2021Oct 2021 · 8 mos

  • Used Java/J2EE technologies to develop web applications for client server environments.
  • Enhanced a feature called Admin Closure enabling an agent to apply multiple denial codes simultaneously for correct program determination for an individual.
  • Worked on uploading and securely dispatching various notices to clients reducing the delay of notice delivery to clients.
  • Developed highly interactive and customized UIs using JavaScript, HTML, JSP,jQuery and CSS to improve functionality of web applications.
  • Enhanced the quality of code and improved application performance.
JavaJavaScriptHTMLCSSJSPjQuery

Software Engineer

Sep 2014Jan 2021 · 6 yrs 4 mos

  • HIX Project
  • Worked on module DOR-COMET that enabled the system to generate and send request XMLs to Department of Revenue of Massachusetts.
  • Designed and Developed User Provisioning feature where a super-agent can add new agents and assisters in the system either by filling forms on Portal or by uploading csv files.
  • Worked on multiple features (calculation of premiums to determine subsidy) of ESI(Employer Sponsored Insurance) for different portals ensuring users are provided with accurate premiums.
  • Designed and developed a functionality called Audit comparing and containing entire data at one place related to the individual eligibility and application reducing the overhead of monitoring the entire application details separately.
  • Built an entire new portal for Brokers comprising of various functionalities(add Sub-Brokers, Create and Maintain Proposals for individuals) using Java,Spring, Hibernate with Javascipt and jQuery using MySql as database.
  • PHIX Project
  • Developed various key features and functionalities (providing APIs ,data for dynamic pages, integrating clients) using Java, Spring, Angular JS and Hibernate.
  • Worked closely with Business Analysts, Quality Analysts and Infrastructure team to deliver high availability solutions for mission-critical applications.
  • Responsible for development and maintenance of the mobile app version of the employee portal.
  • Provided production support for employee portal monitoring the performance and problems encountered during OEP (open enrolment period).
  • Ensured applications security and ability to interact with multiple APIs and databases.
  • Worked in an Agile environment.
  • Worked on Demo Project for NM(New Mexico) displaying various complex features leading to signing New Mexico as a client.
  • Responsible for writing unit and integration test cases for modules using Junit and Jmockit frameworks.
JavaSpringHibernateJavaScriptjQueryMySQL

Wipro

Summer Internship

Jun 2013Jul 2013 · 1 mo · Greater Noida

  • Developed a project named 'SWIFT MT parser' for Customer Payments and Cheque messages using Java, Dom/SAX Parser. The Request for transfer messages were encoded and decoded with certain set of defined characters.
JavaDom/SAX Parser

Intellinet systems pvt ltd

Winter Internship

Dec 2012Jan 2013 · 1 mo · Gurgaon

  • Developed a project named 'Bug Tracking System' to keep track of the reported bugs or defects.

Education

Delhi Technological University

Bachelor of Technology (B.Tech.) — Software Engineering

Jan 2010Jan 2014

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