Backend Tech Lead - Microservices & SOLR

APOORVA PUROHIT

Contact No.: +91-998******* Email: *************@*****.***

Technical Skills: Client-Side: HTML, CSS, Bootstrap, Javascript (jQuery, jQueryUI), AJAX Server-Side: PHP, MVC, SOLR< Jave, Symphony, CodeIgniter, Laravel, Database: MySQL,Servers: Apache, Version Control: Git Impelsys India - Tech Lead - 25th May 2023 - till date

● Served as Backend Tech Lead, owning end to end backend architecture, design, and delivery for customer critical platforms in a microservices based ecosystem.

● Led technical execution for a team of 4 Backend and 4 Frontend engineers, with primary ownership of backend design decisions, APIs, data flows, and service orchestration.

● Authored HLDs and LLDs, focusing on scalability, resiliency, fault tolerance, and performance optimization under high traffic workloads.

● Designed and implemented high impact backend features, including:

Search platform using Apache SOLR, architected for optimized indexing, relevance tuning, faceting, and low latency query performance.

User Impersonation framework, ensuring secure access control, auditability, and backend authorization flows.

● Led performance modernization of legacy services, refactoring monolithic and inefficient components into optimized microservices, significantly improving throughput and response times.

● Established backend best practices for API design, logging, error handling, and observability, ensuring production readiness and easier troubleshooting.

● Actively drove code quality and maintainability, enforcing standards through Sonar Scan and tracking engineering health metrics using BlueOptima to prevent defect leakage and code aberrations.

● Closely collaborated with DevOps and QA teams to ensure smooth CI/CD pipelines, stable releases, and minimal production issues.

● Played a key role in Agile delivery, consistently achieving 100% adherence to Definition of Done (DoD) with strong backend validation and regression coverage.

● Contributed to internal Copilot enhancement initiatives, conducting technical enablement sessions for developers to improve backend productivity, code consistency, and problem solving efficiency. Techstack : Java 8 / Laravel 8.0 / Symphony / PHP 8.3 / Redis / Kafka / AWS / SQL / Bamboo/ Git / VS Code. Monster India - Team Lead - 8th June 2022 - 2nd Feb 2023

● Implemented Native Authentication (Username/Password) along with FB/Google using Oauth2.0

● Improved latency using Redis as distributed cache.

● Built notification system using event listener and queue mechanism.

● Re Architecture of existing application to make it more extensible/scalable/simple. Added logs for easy monitoring and debugging.

● Scaled application by storing sessions on distributed cache.

● Worked on HLDs and LLDs of Authentication/Authorisation. Techstack : Laravel 8.0 / PHP 7.2 / Redis / Mongo / SQL / Jenkins / Git / VS Code. Square Yards (Sr. Software Developer)– 30th May 2018 – 31 May`22

● Developed Digital Home loan progressive web with Laravel Backend Application(Application Processing System), clients ICICI, Godrej, MyLoanCare, Andromeda, Core Capital for internal sales

● Built Lead management system for home loan leads on Laravel

● Handled SMS Feature Module on Node Js/Typescript

● Technical enhancement of eLearning modules(Process, Real Estate Updates, Projects, Soft Skills)

● Developing online training programs that address the sales workforce's knowledge and skills deficiencies, and its impact on zonal revenue. (Core PHP)

Square Yards (Software Developer)– 6th Sept 2015 – 29th May 2018

● Payment gateway Integration (PayU Money, Citrus)

● Actively worked with teams and cross-functionally, managed projects with international clients. Creating and maintaining new, interactive/SEO landing pages on CMS and brand assets and new features.

● Responsible for coding and creating Lead Management System and real estate website designing (WordPress) and web pages using multiple languages PHP (CodeIgniter framework), Bootstrap, HTML5,Javascript as per the business requirement.

● Handling multiple lead generation international Agencies(Eg Damac Properties, Danube, Nshama) campaigns, designing.

● Assisted marketing teams by creating PPC campaigns to run on Google AdWords and other ad networks along with doing keyword research through Google keyword tool.

● Worked on Website optimization Tools – GT Metrix, Google Search console, Yoast SEO Education

● Bachelor of Engineering (ECE), Govt Engineering College Bikaner RTU), 2013 74%

● XIIth (Science), CBSE Board, 2009 76%

● Xth, CBSE Board, 2007 83%

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