Stability after launch
Maintain
20 hrs / month$1,500/ month
What's included
- Bug fixes, patches & dependency updates
- Performance monitoring & small improvements
- 48-hour async response SLA
- Mobile, web, or AI stack support
Premium Product Engineer · Devesh Tiwari
I don't just code — I build scalable digital products that grow businesses.
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Founders and product leaders hire me when they need more than tickets closed — they need a partner who thinks in outcomes: users activated, revenue protected, and systems that survive real growth.
I design and ship mobile apps, web platforms, and intelligent AI features — Flutter, React, Next.js, RAG, and agentic workflows — as one coherent product, not disconnected deliverables.
You work with one senior engineer who owns the story from architecture to launch, speaks your language in plain terms, and stays accountable after go-live.
Trusted by founders & teams behind 15+ shipped products
Proof you can verify before we talk
Review how I think and build: case studies on LinkedIn, production code on GitHub, and a single link hub for everything else. Transparency builds trust — I show my work.
About me
Your product is an asset. I treat it like one.
I started shipping apps because I saw too many founders burn budget on code that never reached users. Today I help teams launch products that earn trust early — mobile, web, and AI — then scale without rewriting everything six months later.
3+
Years of experience
15+
Products shipped
5+
Founder & team partners
Why clients stay
You get clarity, speed, and someone who cares about your numbers.
High-paying clients don't hire for syntax — they hire for judgment. I bring product sense, honest communication, and engineering that protects your reputation in market.
Business-first thinking
Every feature ties to a user or revenue outcome. You always know what we're building, why it matters, and what success looks like before we write code.
Ship fast, stay stable
Lean milestones, weekly visibility, and production discipline — so you launch on time without the chaos that kills founder confidence.
Built to grow with you
Architecture and code your team can extend — mobile, web, and AI — so the product you launch today is the foundation for tomorrow's growth.
How I create value
Engagements that move the business forward
Product MVP — Mobile, Web & AI
Launch the version that proves your idea in market: one focused build path, clear milestones, and architecture you can scale — not a throwaway prototype.
Revenue-Ready Mobile Apps
Flutter, iOS, and Android experiences built for retention and conversion — polished UX, stable releases, and App Store / Play Store delivery you can trust.
Web Products That Scale
React and Next.js dashboards, customer portals, and marketing sites that support your core product — fast, maintainable, and ready for real traffic.
AI Features That Earn Trust
RAG search, copilots, and agentic workflows grounded in your data — with evaluation and guardrails so quality holds up after you ship.
Performance & Reliability
When growth hits, your product should keep up. I profile, fix bottlenecks, and harden systems so users feel speed and stability — not regret.
Long-Term Product Partnership
Stay with one engineer who knows your codebase and business. New features, releases, and technical decisions — aligned with where you want the product to go.
Subscription pricing
A plan for every stage of growth
Monthly retainers for founders who want one senior partner — not a ticket queue. One-time MVP builds are quoted separately.
USD · INR invoicing available
Most popular
Ship features every month
Build
40 hrs / month$4,500/ month
What's included
- New features, UX polish & releases
- Weekly sync + shared roadmap
- Architecture guidance as you scale
- Mobile · Web · AI — one product
Senior engineer on your team
Partner
80 hrs / month$8,500/ month
What's included
- End-to-end build, ship, iterate
- Product strategy & technical leadership
- Same-day response for critical issues
- For funded startups scaling fast
Every subscription includes
- Direct access — no agency middle layer
- Clear weekly progress updates
- Production-grade code you own
- 30-day cancellation notice
Not sure which plan fits? Book a strategy call and we'll find the right plan before you commit.
Products that solved real business problems
Selected Work
Each engagement started with a business goal — reach users, save time, or unlock revenue — and ended with a product people could rely on in production.
STANDARD
80
Customer Support Product MVP
Cut response time and support load with an intelligent assistant that routes tickets and answers from your own knowledge base.
STANDARD
53
Internal Knowledge Platform
Helped teams find answers in seconds — searchable docs with cited sources so decisions stay accurate and auditable.
STANDARD
42
Operations Automation Suite
Automated multi-step workflows across tools so staff spend time on judgment, not repetitive clicks.
Intelligent features that scale with your product
AI & Automation Systems
Each engagement started with a business goal — reach users, save time, or unlock revenue — and ended with a product people could rely on in production.
WORKING ON
In Progress
PREMIUM🔥 Currently Working
150
SaaS Dashboard & Admin Portal
A React/Next.js control center for founders — onboarding, analytics, and workflows that turn signups into retained customers.
STANDARD
80
Founder Analytics Hub
Real-time visibility into product health — usage, errors, and key metrics — so leaders act on data, not guesswork.
PREMIUM
95
Team Copilot for Docs & Ops
An in-product assistant that surfaces trusted answers from company knowledge — fewer Slack pings, faster decisions.
Insights for ambitious founders
Ideas that help products grow
Practical thinking on shipping mobile and web products, adding intelligence without losing trust, and making decisions that protect your runway and reputation.
Product
Devesh Tiwari6 min read
Why Your MVP Should Prove Revenue, Not Just Features
The difference between a demo and a business asset — and how to scope the first release so founders learn fast without burning runway.
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Read Full ArticleMobile
Devesh Tiwari7 min read
Mobile Apps That Retain: What Founders Get Wrong
Onboarding, performance, and release discipline — practical choices that turn downloads into daily users and paying customers.
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Read Full ArticleWeb
Devesh Tiwari8 min read
Web Products That Scale Without a Rewrite
Architecture patterns for React and Next.js that survive real traffic, real teams, and the feature requests that follow launch.
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Read Full Article
AI
Devesh Tiwari6 min read
Adding AI Without Losing Customer Trust
How to ship copilots and intelligent search that feel helpful — grounded in your data, measurable in quality, and safe after you go live.
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Read Full ArticleGrowth
Devesh Tiwari9 min read
From Launch to Growth: What to Measure First
The metrics that matter before vanity dashboards — activation, retention, and the signals that tell you whether the product is working.
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Read Full ArticleProduct
Devesh Tiwari5 min read
Hiring a Product Engineer vs. a Dev Shop
When a senior partner beats a ticket queue — and how to structure an engagement so you get ownership, speed, and code you can keep.
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Read Full ArticleTrusted by founders & product leaders
I partner with teams who care about outcomes — launches that hold up, users who stay, and products that earn the next round of investment or revenue.
What clients say after we ship
“Devesh doesn't just ship code — he thinks like a product partner. He turned a complex automation vision into something our team actually uses every day. Structured, fast, and always ahead of the brief.”
Ved Anshu
Founder & Business Automation Expert at WAD
“Working with Devesh felt like having a senior product engineer on the team. He owned the architecture, communicated clearly, and delivered a platform we could put in front of paying customers without hesitation.”
Wahid Ali
Co-founder & CTO at AI Code Craft
“Devesh brings creativity and depth without the ego. Clean code, honest timelines, and a focus on what moves the business — we kept him on after launch because the product kept getting better.”
Vikram Singh
CTO at InnovateHub
Start with one honest conversation
Let's map the product that grows your business
Share what you're building, who it's for, and where you are today — idea, prototype, or live product. Mobile, web, or intelligent features. I'll reply with a clear next step: scope, timeline, and how we'd work together.