Why do you care about me out of People living on this planet earth?
Because I'm a Full-Stack Growth Professional who founded a company at 19, managed multi-crore ad budgets, and has 9+ years of turning ambiguity into shipped products, growth loops, and measurable revenue, while also being an MMA fighter, engineer, and dual-MBA marketer.
Founder at 19. Engineer. Dual-MBA.
And an Amateur MMA Fighter.
I'm Shubhamraj Singh, a Product Manager and Full-Stack Growth Professional with 9+ years of experience across Integrated Marketing, Product Growth, and Program Management. Currently I program-manage marketing for AI products showcased to leaders like Narendra Modi, Sundar Pichai, and Sam Altman.
At 19, I founded Shopoxide.com, earning customers globally in USD, EUR, GBP, JPY, INR, CAD, AUD, and Bitcoin. That "wear-all-hats" startup journey gave me the builder's mindset I bring to every product I manage today.
With a BE in Computer Science, PGDM from Welingkar, and PGP from Jio Institute, I blend engineering depth with business acumen. I'm equally fluent in SQL queries and go-to-market strategy.
Product Thinking
I don't just ship features. I define the problem, validate the hypothesis, and measure the outcome. Discovery to Delivery to Impact.
Data-Driven Growth
Every rupee is tracked. A/B tests, attribution models, funnel analysis. Data decides, not gut feel. That's how I achieved 20x ROAS.
Relentless Execution
I broke my hand during MMA sparring and still delivered the most-attracted use case at IMC 2025. Deadlines don't move, I do.
IMC 2025: Delivered with a broken hand from MMA sparring 🥊
Shubhamraj Singh
Product Manager · Growth · Builder
Watch the AI Impact Summit showcase
I program-managed the end-to-end product showcase of Jio AI Stack at the AI Impact Summit 2026, delivering integrated experiences presented to world leaders.
Jio AI Stack at AI Impact Summit
End-to-end showcase of Jio AI Stack, presented to global leaders including PM Modi, Sundar Pichai, and Sam Altman.
Watch on Instagram →AI Impact Summit Product Experience
Integrated AI product experience showcasing AI Home, JioFrames, and the future of connected intelligence.
Watch on Instagram →Three roles. One strategic mind.
I don't just fill a role. I adapt to what your organization needs most. Here's how I deliver value across three domains.
I launch products people actually want, and prove it with data
As a Product Manager, I bridge the gap between tech teams, business goals, and user needs. At Reliance Jio, I led the positioning and launch strategy for JioPC, driving 40,000+ signups in just 31 days through integrated multi-channel campaigns.
Key Competencies
My Approach
I start with market signals: search data, user behavior, and competitive intelligence. Then I build a positioning hypothesis and validate it with real campaigns before scaling. Every feature ships with a measurement plan.
Tools I Use
Impact & Results
I orchestrate cross-functional teams to deliver at scale
As a Program Manager, I program-managed the end-to-end showcase of Jio AI Stack, AI Home, and JioFrames at the AI Impact Summit, coordinating design, content, use cases, and execution for presentations to global leaders including PM Modi, Sundar Pichai, and Sam Altman.
Key Competencies
My Approach
I build lightweight governance that gives leadership full visibility without slowing execution. I treat every program like a product: clear milestones, async status updates, DRI ownership, and actionable retrospectives.
Tools I Use
Impact & Results
I turn ad spend into revenue and visitors into customers
With 9+ years in Performance Marketing, I've managed ₹2Cr+ monthly budgets across Meta, Google, and multi-channel campaigns. At Join Ventures (IGP & Interflora), my campaigns contributed to ₹100-130Cr monthly revenue. I don't just run ads. I build systematic growth engines.
Key Competencies
My Approach
I start with unit economics: target CPA, LTV, and ROAS. Then I build campaigns around high-intent audiences. Every rupee is tracked through full-funnel attribution. I optimize weekly, report monthly, and compound results quarterly.
Tools I Use
Impact & Results
Building a track record of measurable impact
From startup hustle to enterprise scale, every role has been about driving results that matter.
Technical Program / AI Product Manager (JioPC Growth)
Reliance Jio · Navi MumbaiProgram managed the end-to-end showcase of Jio AI Stack product, AI Home, and JioFrames at the AI Impact Summit, delivering integrated AI product experiences presented to global leaders including Narendra Modi, Emmanuel Macron, Sundar Pichai, Sam Altman, and Alexander Wang. Positioned JioPC as a premium digital solution through integrated multi-channel campaigns driving 40,000+ signups within 31 days. Directed content, design, use cases & execution for Indian Mobile Congress 2024 & 2025. Spearheaded Vande Mataram campaign resulting in 20,000+ listeners.
Performance Marketing Manager (Social Media)
Join Ventures (IGP & Interflora) · MumbaiOversaw ₹2Cr+ monthly paid media budget across Meta & Instagram to drive sales, installs and awareness. Optimized product feeds and implemented Dynamic Catalog Ads, leading to a 15% increase in purchase conversion value. Improved ROI via data-driven campaign optimization, contributing to ₹100-130Cr monthly revenue.
Performance Marketing Manager
Webbutterjam · MumbaiExecuted ₹20-30L monthly budget campaigns across Search, Social & Influencers for clients in E-commerce, FMCG and BFSI, achieving up to 20x ROAS. Delivered lead generation, remarketing, and conversion goals through continuous A/B testing. Managed 5+ key client accounts, maintaining 80% client retention rate through consistent delivery.
Digital Marketing Specialist
aCubeIT · MumbaiReduced cost-per-lead from ₹260 to ₹40-80 via strategic paid campaign optimization, achieving a 70% reduction. Secured paying partnerships with 10+ colleges for AI course enrollment through targeted B2B email marketing outreach. Generated high-quality leads via targeted LinkedIn ads and group-based giveaway campaigns.
Real dashboards. Real results.
Not mockups. These are actual screenshots from tools I've used to build and grow products. Click any image to view full size.
Shopoxide.com: E-Commerce Founded at 19
Built and scaled a global e-commerce business from scratch on WooCommerce. Shipped to customers worldwide in USD, EUR, GBP, JPY, INR, CAD, AUD, and Bitcoin. 536% revenue growth, 410% order increase with full P&L ownership.
HubSpot CRM & Chatbot Automation
Set up and managed HubSpot CRM, live chat, and conversational chatbot flows for aCubeIT. Automated lead capture, nurturing sequences, and support workflows. 406 contacts across multi-channel pipelines.
LinkedIn Ads Campaign Management
Managed LinkedIn Campaign Manager for aCubeIT AI research. Ran sponsored content and lead gen campaigns with performance metrics on impressions, clicks, CTR, and CPC across 10+ campaigns.
Email Marketing & Automation at Scale
Designed and executed email campaigns via SendGrid with 97% delivery rates, 20%+ open rates, and automated drip sequences for lead nurturing. Managed multi-segment email lists with Python-based scraping workflows.
HubSpot Forms & CRO: 7.46% Conversion
Built popup forms and CTAs using HubSpot, achieving 7.46% submission rate from 1,139 views. Tested Selenium-based variations for progressive optimization of conversion rates.
Programmatic Display: NDTV, India Today, ESPN
Ran programmatic display campaigns across premium publishers including India Today, NDTV, ESPN, Malayala Manorama, PinkVilla, Financial Express, MSN, and DailyMail. Optimized vCTR, CPC and viewability metrics.
Shopoxide Global Orders: Multi-Currency
Managed global order fulfillment across 12,000+ WooCommerce orders. Shipping via India Post, ePacket, China Post, FedEx. Processing payments in multiple currencies for true global operations.
HubSpot Contact Management: 406 Pipeline
Built structured CRM pipelines in HubSpot managing 406 contacts with lifecycle stages, email tracking, and deal association. Clean data hygiene for effective marketing attribution.
Verified skills, not just claims
26 certifications across Google, Meta, Harvard, Coursera, and more.
Search Marketing To Boost Traffic And Sales
UdemyCreating Great Brands
LinkedIn LearningMaterials Sustainability in the Circular Economy
CourseraFundamentals of Network Communication
CourseraGoogle Analytics For Beginners
GoogleFacebook Blueprint Certification
MetaGoogle Ads Video Certification
GoogleOnline Advocacy / Marketing
Delhi Skill and Entrepreneurship UniversityGoogle Ad Apps Certification
GoogleSocial Media Marketing
Delhi Skill and Entrepreneurship UniversitySearch Engine Optimization
Delhi Skill and Entrepreneurship UniversityMobile App Marketing
Delhi Skill and Entrepreneurship UniversityEmail Marketing
Delhi Skill and Entrepreneurship UniversityDigital Analytics
Delhi Skill and Entrepreneurship UniversityDigital Marketing
Delhi Skill and Entrepreneurship UniversityDigital Marketing Strategy
Delhi Skill and Entrepreneurship UniversityGoogle Ads Display Certification
GoogleGoogle Ad Search Certification
GoogleThe Fundamentals of Digital Marketing
GoogleSocial Media Marketing for Small Business
LinkedIn LearningAPI 101
MuleSoft (Salesforce)Supervised Machine Learning, Neural Search
DeepLearning.AI / WeaviateCS50: Introduction To Computer Science
Harvard University (edX)CS50: Introduction to Computer Science
Harvard UniversityIntroduction to Computer Science
CourseraSQL
HackerRankInsights on product, programs, and growth
The Product Manager's Guide to Strategic Thinking
Learn how to move beyond feature factories and think strategically about product direction, market positioning, and long-term vision.
How I Reduced Release Cycle Time by 30%
A practical framework for Program Managers looking to optimize delivery pipelines and reduce time-to-market without sacrificing quality.
SEO for Product People: A Data-Driven Approach
Product Managers can learn a lot from SEO thinking. Here's how to apply search-first principles to product discovery and feature prioritization.
Let's build something extraordinary
Whether you need a Product Manager to define your roadmap, a Program Manager to ship at scale, or a Marketing Strategist to drive growth, I'm ready to make an impact.
Response time: within 24 hours