---
title: "Raj kumar Kausik - Consultant in Bengaluru | Tal"
description: "Meet Raj kumar Kausik, Consultant at Infosys based in Bengaluru. AI stack includes antigravity, claude code, and codex."
image: "https://tal.club/meet/raj-kumar-kausik/share-image"
---

# Raj kumar Kausik on Tal

## Headline

Consultant at Infosys

## About

Working as Technical Lead Developer with a strong record of delivering high\-impact, scalable, and user\-centric web applications for e\-commerce, healthcare, and enterprise domains\. I specialize in architecting and building modern solutions end\-to\-end—spanning new product launches, legacy modernization, and robust cloud deployments—by leveraging cutting\-edge frameworks and best practices\. My Core Strengths: \- Comprehensive full stack expertise: ReactJS, NextJS, Node\.js, TypeScript, Redux, Java Spring boot and more; architected microfrontends and worked extensively with legacy and enterprise\-scale applications\. \- Delivering measurable results: Built platforms that improved scan processing speeds by 50% for complex data apps, increased user engagement by 20% for e\-commerce solutions, and reduced downtime by 15%\. \- Code quality champion: Maintained over 90% test coverage with Jest, enforced zero code smells using Sonar, and sped up release cycles by 30% through automation and robust QA\. \- Complex integrations: Unified multi\-brand and multi\-locale solutions using React with AEM; orchestrated SAP Hybris, Paymetric, Braintree, FedEx, Purolator, Stripe, and improved legacy jQuery integrations\. \- Security, payments, and accessibility: Implemented secure Auth0 and payment systems, launched projects with 95%\+ accessibility \(ADA/WCAG\), and ensured compliance with industry standards\. \- Team collaboration: Worked closely with clients and cross\-functional engineers, conducted iterative feedback\-driven delivery, and was recognized with the iChamp Award at Accenture for outstanding client focus and delivery\. Impact: \- Supported widespread adoption by 15\+ international brands and diverse end\-user bases\. \- Contributed directly to revenue growth and improved user retention through technical innovation, high\-quality releases, and rapid problem\-solving\. \- Deep experience in cloud infrastructure: AWS, GCP, Firebase, Docker, CI/CD, S3, Cloud Run\. If you need a proactive full stack developer who blends innovation, quality, and real\-world outcomes, let's connect\!

## Location

Bengaluru

## AI stack

antigravity

claude code

codex

cursor

github copilot

hugging face

## Work experience

Consultant at Infosys, Apr 2026 \- Present · 5 mos, Bengaluru, Karnataka, India

Senior Software Engineer at Accenture, Dec 2024 \- Apr 2026 · 1 yr 5 mos, Bengaluru, Karnataka, India, • Built and managed multiple microfrontends using React and JavaScript, integrating across Adobe Experience Manager \(AEM\) for US, CA, Mexico, and Japan locales—enabling tailored local content and promotions\. • Designed, wrote, and refactored React components as well as legacy components, ensuring high\-quality standards with Codescene and Sonar checks\. Achieved and maintained 90%\+ code coverage with Jest tests and zero code smells\. • Leveraged Node\.js for orchestrating cronjobs and integrating AEM using React with SAP Hybris APIs, enabling real\-time order processing, invoice generation \(SAP NetWeaver\), and catalog updates\. Maintained and modernized mission\-critical legacy jQuery code and streamlined SAP backoffice flows\. • Integrated FedEX \(US\) and Purolator \(CA\) APIs for shipping management, automating shipment tracking and order fulfillment tailored to local regulations and customer needs\. • Delivered a unified architecture for 15\+ global consumer brands under a leading e\-commerce group, covering diverse product lines \(kitchenware, electronics, utility items\)\. • Led migration from reCAPTCHA v2 to v3 for all brands, reducing bot attacks by over 70% and significantly improving site security and genuine user conversion\. • Developed, launched, and maintained 20\+ new marketing and transactional pages in both AEM and React—achieving over 95% on Lighthouse accessibility audits and full ADA/WCAG compliance\. • Integrated Paymetric and Braintree for US and CA locales, supporting secure payments via credit card, PayPal, Apple Pay, Affirm, and more\. • Drove UI/UX enhancements, reducing user drop\-off rates by 30% and increasing average customer engagement time by 25%\. • Coordinated site\-wide updates and feature rollouts with distributed teams across North America, EMEA, and APAC—ensuring consistent launches and knowledge sharing\. • Automated QA processes using Selenium and React Testing Library, boosting deployment speed by 40% and reducing regression bugs by 50%\.

Senior Software Engineer at Mindfire Solutions, Feb 2023 \- Nov 2024 · 1 yr 10 mos, Bhubaneswar, Odisha, India, \- Spearheaded the delivery of a next\-generation Eyewear E\-commerce platform, transforming optometry with seamless, affordable, and comprehensive online eye care—covering prescription eyewear, contact lenses, eye exams, and unique selections for men, women, and kids\. \- Revitalized the architecture by implementing microfrontends for modular admin panel management, resulting in a 20% improvement in page load speeds and a 15% reduction in platform downtime\. \- Developed 30\+ advanced application pages \(Tabs, Tables, Forms\) and integrated robust CRUD API operations for superior user functionality and business process automation\. \- Collaborated with cross\-functional and geographically distributed teams to launch major features, perform iterative product updates, and ensure seamless integration of permission and role\-based access control\. \- Refined internationalization using i18next for Spanish translation across 12\+ microfrontends, expanding accessibility for Spanish\-speaking users\. \- Introduced NextJS server\-side rendering \(SSR\), which improved static page rendering, SEO, and maintained strict brand consistency\. \- Engineered a state\-of\-the\-art Virtual Try\-On solution, allowing users to preview eyewear in 3D with their device camera, enhancing the shopping experience and boosting conversion rates\. \- Leveraged ReactJS, NextJS, TypeScript, MUI, Sass, Redux, and CI/CD pipelines to ensure reliable, high\-quality rapid releases\. Impact: \- Achieved a 15% increase in client retention and a 15%\+ boost in customer satisfaction by delivering features aligned with continuous user feedback\. \- Raised user engagement by 20% through modernized UI/UX and feature\-rich workflows\. \- Accelerated bug identification and release cycles by 30% with automation and rigorous testing pipelines\.

Software Engineer at Mindfire Solutions, May 2022 \- Feb 2023 · 10 mos, Bhubaneswar, Odisha, India, \- Engineered a Disease Detection Web Application that revolutionized medical imaging by converting ultrasound videos into detailed 3D models—enabling precise detection and treatment of cancers, Erectile Dysfunction, and Breast Cancer\. \- Accelerated the user authentication process by integrating Auth0 APIs, leading to a 20% reduction in unauthorized access attempts and improved system security\. \- Utilized Figma\-driven redesigns, resulting in higher user engagement and better interaction rates among clinicians\. \- Integrated new diagnostic features into backend APIs, and added export functions for PDF and JSON reports—speeding up clinical data sharing and reducing reporting lag by 40%\. \- Improved search processes \(30% faster search\) and made the application more accessible for a wider medical user base\. \- Developed interactive data visualizations with D3\.js, making medical results actionable for end users\. \- Enhanced data extraction for DICOM files, cutting average scan processing time by 50% and enabling more responsive clinical workflows\. \- Integrated Stripe payments for pay\-per\-scan transactions, generating a 200% rise in application\-based revenue\. \- Used Redux to optimize app performance and automate deployment via Docker and AWS Elastic Beanstalk/EC2, reducing cloud hosting costs by 15%\. Impact: \- Enabled 200\+ clinics and hospitals to accelerate and improve diagnosis by delivering 3D medical models, actionable analytics, and faster scan processing \(50% reduction in scan times\)\. \- Raised application revenue by 200% with integrated Stripe payments for seamless, secure pay\-per\-scan diagnostics\.

Associate Software Engineer at Mindfire Solutions, Jun 2021 \- May 2022 · 1 yr, Bhubaneswar, Orissa, India, • Developed a medical data mapping application from the ground up, enabling seamless conversion and mapping of multi\-format files \(XML, JSON, and proprietary formats\) from disparate sources into a unified JSON structure\. • Streamlined the onboarding of patient and device data for clinics and hospitals, improving data aggregation speed by 70% and enabling hospitals and sellers to quickly process and verify medical records\. • Built subscription\-based, role\-driven access for clinics, hospitals, doctors, technicians, and sellers; supported multiple user roles for secure data access and management\. • Designed and implemented intuitive multi\-page flows including patient studies dashboard, CRUD operations for studies, and file upload/download functionalities—empowering users to auto\-fill, verify, and export structured medical records\. • Optimized the application's cloud storage migration from Google Cloud Platform \(GCP\) buckets to AWS S3, reducing retrieval times by 40% and improving system reliability\. • Delivered export\-ready JSON files, substantially cutting manual entry and data mapping tasks for end\-users\. Impact: • Benefited 100\+ medical professionals with faster, error\-free mapping, and improved interoperability in electronic health records management\. • Enhanced hospital data commercialization channels, allowing users to upload, verify, and sell de\-identified data efficiently\.

## Education

Data Scientist Nanodegree, Data Science, Udacity

Deep Learning Nanodegree, Deep Learning, Udacity

[View the original profile](https://tal.club/meet/raj-kumar-kausik)

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