Open to work

Hi, I'm Vineet Kumar - Full Stack Developer Lead
Vineet Kumar!

Global AI Transformation Lead @ 2DOT4 Diamonds

2025 - Present

2DOT4 Diamonds logo

2DOT4 Diamonds

Full Time • 7 mos

On-site

Global AI Transformation Lead & Digital Growth

Dubai, United Arab Emirates 🇦🇪
  • Supported 2DOT4 in launching its first B2C brand, The 4C Lab, leading the e-commerce build and brand technology stack from concept to live storefront.
  • Migrated the B2B business to Shopify B2B and listed inventory on Nivoda, integrating both with the core ERP for unified, automated diamond inventory management across owned and partner channels.
  • Built a proprietary AI image generation pipeline, reducing reliance on traditional product photography for catalog and campaign assets across all four brands.
  • Streamlined internal operations and supported the company-wide ERP migration, aligning systems across production, sales, and e-commerce.
  • Led internal AI training sessions enabling cross-functional staff to leverage LLMs effectively in daily workflows, lifting team productivity and AI adoption across the company.
  • Implemented an internal Gemma 4 based chatbot with embeddings and persistent memory, giving production staff instant, accurate access to critical operational information.
  • Developed an OpenCV-based automated quality analysis pipeline for diamond seed inspection, improving consistency and throughput on the production line.

2019 - Present

SWATI Cosmetics logo

SWATI Cosmetics

Full Time + Advisory • 6 yrs 7 mos

On-site

Technical Consultant & Advisor to the Founders

Dubai, United Arab Emirates 🇦🇪
  • Advising the founders on technical direction, infrastructure improvements, and digital transformation initiatives.
  • Providing guidance on e-commerce platform development, integrations, and long-term technology planning.
  • Ensuring continuity, performance, and brand integrity as the company grows and evolves.

Global Technical Lead

Dubai, United Arab Emirates 🇦🇪
  • Led Shopify Plus migration, boosting conversions 40% & revenue 45% in key markets, supporting global expansion.
  • Defined technical vision with founders, developing & managing the tech roadmap to align IT with business growth.
  • Led & mentored team (Devs/QA), directed cross-functional initiatives & managed vendors, aligning tech strategy with business goals.
  • Exercised full ownership of SWATI.com, managing development, UAT, code reviews, performance optimization, integrations, infrastructure & global expansion.
  • Architected & delivered React/Remix apps for real-time campaign management with reporting/dashboards, providing critical insights & enhancing data-driven decisions
  • Utilized AI/ML APIs for automated translation workflows, enabling bidirectional customer communication in 20+ languages & optimizing global support scalability.
  • Deployed GPT-based middleware for L1 customer support automation via direct integrations (e-com backend, WMS, courier APIs), delivering autonomous issue resolution & minimizing manual support load.
  • Directed B2B portal development, streamlining operations & improving distributor/wholesaler engagement.
  • Deployed custom Shopify extensions (React/TypeScript) for advanced checkout & personalized bundling, enhancing CX & driving sales growth.
  • Led critical integrations (Global-E, WMS, Deutsche Post), streamlining international order fulfillment.
  • Managed tech budgets, optimizing resource allocation for cost-effective solution delivery.
  • Developed critical internal tools & KPI dashboards, enhancing senior management's strategic visibility.
  • Represented the company at key industry events (Cosmoprof 2022/23), boosting brand & B2B relations.

Senior Full Stack Developer

Dubai, United Arab Emirates 🇦🇪
  • As a founding tech member, built foundational headless e-commerce (Jamstack, Prismic CMS, Centra, Microservices), ensuring high-performance checkout.
  • Engineered RESTful APIs (Node.js) via Cloudflare Workers, cutting Cost & API response times by 30%.
  • Led SEO initiative (on-page & technical), increasing organic traffic 20% YoY.
  • Built server-side integrations (Facebook/GA APIs) for profit-per-conversion tracking, reducing CAC 30%.
  • Successfully implemented Adyen Checkout (multi-currency, localized payments, PCI DSS compliance).
  • Executed strategic performance optimizations, decreasing load times (LCP , CLS, TTI) & enhancing user engagement.
  • Launched multi-lingual support (8 EU languages), expanding European market reach.
  • Led WMS/ERP integrations via AWS microservices for new local entities, supporting brand expansion.
  • Implemented server-side GTM tagging (GCP) for Meta Conversions API, improving marketing attribution.

2017 - 2019

Kvantum by Yum! logo

Kvantum by Yum!

Full-time · 2 yrs 8 mos

Hybrid

Senior Full Stack Developer

Gurgaon, India 🇮🇳
  • Spearheaded VOC app development (React, Elasticsearch) for Coca-Cola, delivering critical customer insights.
  • Led AngularJS to React/Redux SPA migration, improving load time 60% & boosting development velocity.
  • Drove new API server (Node.js, GraphQL, Elasticsearch), reducing API response times & payload sizes.
  • Developed "KVis" reusable visualization library (React, D3.js) with complex charts, improved reusability.
  • Implemented TDD with Jest, significantly improving code reliability & reducing post-deployment bugs.
  • Scaled apps via Docker & implemented Jenkins CI/CD pipelines, enhancing deployment efficiency.
  • Architected and co-developed a Node.js OAuth 2.0 auth server, enhancing application security and user access.
  • Established branding guidelines & React Storybook, ensuring consistent UI/UX standards.

Full Stack Developer

Gurgaon, India 🇮🇳
  • Developed features for ‘Data Management App’ (Python/Django/FastAPI, Angular.js, MongoDB), handling large file uploads & enhancing data processing.
  • Enhanced ‘Element App’ (Node.js, Elasticsearch, Angular.js) with UI components, backend services & Highcharts visualizations.
  • Built integration (Redis, WebSockets) for Marketing-Mix models, enabling real-time visibility & improving CX.
  • Ensured app stability via debugging, bug fixes, testing & FRD authorship; explored React & Docker via PoCs.

2016

Athens Information Technology logo

Athens Information Technology

Internship • 2 mos

On-site

Software Developer - Intern

Athens, Greece 🇬🇷
  • Contributed to web-based content management app development (Oracle CM SDK, Java, JSF, HTML/CSS, jQuery).
  • Implemented document upload/search features & assisted with design/implementation documentation.