SergeyUstinov.dev
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Let's build something amazing together

Available for New Projects

Launch Your Startup in 14 Days

Skip the agency overhead. Work directly with a senior developer who brings your vision to life.

Why Founders Choose to Work With Me

Delivering exceptional value through expertise, efficiency, and dedication to your success

2-Week Delivery

Get your MVP launched while your competition is still planning. No endless meetings or bureaucracy.

Full-Stack Solution

From backend architecture to conversion-optimized landing pages - everything you need to start selling.

Future-Proof Tech

Built with Next.js, React, and other modern tools that scale. No technical debt to slow you down later.

Direct Communication

Work directly with me - no account managers or junior developers. Clear, fast communication at every step.

Launch-Ready Package

SEO optimization, analytics, and performance tuning included. Ready to attract customers from day one.

Clean, Maintainable Code

Enterprise-grade code quality with comprehensive documentation. Easy handover to your future tech team.

Simple, Swift, Successful Launch

Your journey from idea to market in just 14 days

1
Phase 1
Day 1

Strategy & Planning

We'll map out your MVP's core features and create a focused development plan that targets your market needs.

  • Market analysis
  • Feature prioritization
  • Technical planning
  • Development roadmap
2
Phase 2
Days 2-13

Development Sprint

Daily progress updates as your product takes shape, with continuous feedback and adjustments.

  • Rapid development
  • Daily updates
  • Progress tracking
  • Feedback integration
3
Phase 3
Day 14

Launch & Handover

Full deployment, technical training, and handover of your market-ready product.

  • Final testing
  • Deployment
  • Documentation
  • Training session

Clear, No-Surprise Pricing

Transparent pricing packages designed for startup success

Most Popular

$6,999 $3,999 / MVP Package

Early-bird pricing - 1 spot left

Full-stack web app with admin dashboard
High-converting landing page
Payment processing, auth & analytics setup
SEO optimization & performance tuning
2 weeks of post-launch support

$1,299 $899 / Landing Page

48-hour delivery - 2 spots left

Conversion-optimized design & copy
Mobile-first responsive development
Analytics & form handling setup
SEO optimization included
Money-back guarantee
On-time delivery
Post-launch support

Why Start With an MVP?

Launch faster, learn faster, and succeed faster with a strategic MVP approach

Validate Your Market

Test your business hypothesis with minimal investment. Get real market validation before committing significant resources.

Save up to 60% on initial development costs

Generate Early Revenue

Start monetizing while your competition is still in the planning phase. Begin building your customer base immediately.

Launch in 14 days vs. 3-6 months

Rapid Iteration

Gather real user feedback and adapt quickly. Let your customers guide your product evolution.

Implement changes 5x faster

Meet Your Developer

Senior full-stack expertise with a passion for startup success

Sergei's photo

Hi, I'm Sergei 👋

With over 5 years of experience spanning both startups and industry giants like Motorola Solutions, I specialize in turning complex ideas into clean, scalable applications.

What sets me apart is my full-stack expertise combined with a keen eye for user experience. I don't just write code – I build products that are fast, reliable, and ready for real users.

Tech Stack & Expertise

React.jsNext.jsAngularTailwind CSSAWSNode.jsTypeScriptVue.jsREST APIsUI/UX Design
5+
Years Experience
50+
Projects Completed
100%
Client Satisfaction
A+
Code Quality

Ready to Launch Your Startup?

Let's discuss your idea and see if we're a good fit. I only take on projects where I'm confident I can deliver exceptional results within the promised timeframe.