I'm Nikunj Tandan — a product professional who thrives at the intersection of fintech, APIs, and system operations. I turn complex technical environments into streamlined experiences that scale.
I'm a product professional with over three years of experience building, optimizing, and scaling products across fintech, APIs, and enterprise operations. My work sits at the crossroads where technical complexity meets business outcomes — translating stakeholder needs into structured execution, and system-level challenges into measurable improvements.
At Greeksoft Technologies, I serve as the bridge between engineering, compliance, and 40+ brokerage clients, standardizing REST API integration workflows across trading and risk management systems. Before that, at Deltamark LLP, I designed B2B pricing models and operational frameworks that directly improved margins and accelerated delivery.
I'm drawn to environments where cross-functional collaboration, analytical rigor, and product thinking converge. Whether it's debugging API flows, building KPI dashboards, or redesigning onboarding processes, I focus on one question: what moves the needle?
These case studies reflect how I approach ambiguous, real-world product problems — structuring the diagnosis, evaluating trade-offs, and designing solutions that are both user-centred and business-viable.
LinkedIn optimises for connection volume, not connection quality. This case study diagnoses why 460M weekly connection requests yield only a 1.5% meaningful-outcome rate — tracing the root cause to misaligned platform incentives, not bad UX. The proposed solution, a Connection Quality Score (CQS), creates a feedback loop that makes quality networking more rewarding than volume-spamming, without restricting LinkedIn’s highest-paying customers.
Netflix users with full libraries still can’t decide what to watch — the problem isn’t bad recommendations, it’s the absence of decision support. This case study identifies ~11M daily sessions lost to decision fatigue and proposes Decision Mode: a contextual interaction layer that reads user intent signals and delivers one confident recommendation in under 60 seconds, without touching the recommendation algorithm.
These projects demonstrate how I approach product challenges — identifying pain points, designing systems around them, and delivering results that matter.
Each certification directly strengthens the way I approach product work — from prioritization frameworks to analytics-driven decisions.
Work defines what I do — but curiosity, movement, and community define who I am. Here's a glimpse into life outside the product roadmap.
Nothing resets my mind like stepping off the beaten path. I regularly trek through forests and hills around Maharashtra — trading dashboards for dirt trails and finding clarity in the climb.
As a proud member of the Rotaract Club, I actively participate in community service drives — from pond cleaning initiatives to local outreach. Building products for people starts with genuinely caring for them.
I train at the gym 4 times a week — not just to stay fit, but because the discipline carries over. Consistency under pressure, showing up even on off-days — it's the same muscle I use at work.
I love to photograph the world around me — candid moments, travel frames, everyday beauty. It's my way of slowing down, noticing details, and preserving memories worth reliving.
I'm actively exploring product roles — especially in fintech, SaaS, and API-driven platforms. If you're hiring for Product Management, Product Operations, or Technical Product roles, I'd welcome the conversation.
I bring product thinking, technical depth, and structured execution to every team I join. Let's explore how I can contribute to yours.
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