You will get a stunning translation of mockups to clean, functional frontend code!
Top Rated
Top Rated
Project details
Hi there and thank you for interest in my services!
I am a Full Stack Developer and believe I can benefit towards you and your business tremendously.
From creating Custom Payment Processors, Content Management Systems, Private Sign-up Forms, Booking Systems, Responsive Websites, and Custom Databases, I’ve managed to help many businesses completely from scratch on their Web Design and Development to transitioning onto Search Engine Optimization assuring their website is always first when a client looks up their industry.
With over 5+ years of experience, I assure you that you WILL get the highest quality of work in the most efficient manner possible.
I look forward to working with you.
I am a Full Stack Developer and believe I can benefit towards you and your business tremendously.
From creating Custom Payment Processors, Content Management Systems, Private Sign-up Forms, Booking Systems, Responsive Websites, and Custom Databases, I’ve managed to help many businesses completely from scratch on their Web Design and Development to transitioning onto Search Engine Optimization assuring their website is always first when a client looks up their industry.
With over 5+ years of experience, I assure you that you WILL get the highest quality of work in the most efficient manner possible.
I look forward to working with you.
Programming Languages
HTML & CSSCoding Expertise
PSD to HTMLWhat's included
| Service Tiers |
Starter
$300
|
Standard
$900
|
Advanced
$1,800
|
|---|---|---|---|
| Delivery Time | 3 days | 10 days | 20 days |
Number of Revisions | 3 | 5 | 5 |
Number of Pages | 1 | 5 | 10 |
Design Customization | - | ||
Content Upload | - | - | |
Responsive Design | |||
Source Code | - |
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TS
Torben S.
Sep 8, 2025
Frontend developer (Vue.js
Tatjana is a great developer and very easy to work with. She is commited to deadlines and dedicated if for example you have a release, then she will be available for quick fixed should any need arise.
I will definitely work with Tatjana again in the future.
I will definitely work with Tatjana again in the future.
RW
Rafael W.
Dec 23, 2024
VUE user-interface dashboard modifications
Tatjana has constantly demonstrated outstanding skills, expertise and communication while building a complex web-application that features numerous functions including aggregated dashboard views and PDF reports. Her engagement went beyond the anticipated FE-development, supporting BE and the overall setup tasks. We greatly appreciated working with her and can highly recommend Tatjana for web-application engineering.
AG
Annarrah G.
Apr 8, 2024
Front-end development - client dashboard
Tatjana has been great to work with, developing our client-facing dashboard. UI build as the design specified. Communication was great providing an update on our daily stand-up to let us understand the progress and communicated any areas which were not fully understood within the development tickets, on Jira.
JV
Josef V.
May 17, 2022
VueJS/Stripe integration & Laravel Blade template changes
Tatjana did great job for us on an extended period of time. She played a large role in rebuilding our client dashboard taking care of most of the front-end coding. She is a reliable motivated developer that will be very useful on any front-end VueJS project.
Thank you for your hard work.
Thank you for your hard work.
JV
Josef V.
May 24, 2021
Logo svg animation
Very good experience, will use again
About Tatjana
AI-native Full-stack developer | Healthcare & Legal Tech
100%
Job Success
Cacak, Serbia - 2:48 am local time
Over the past 10+ years, I've delivered 50+ products end-to-end, from architecture and development to cloud infrastructure, integrations, compliance, and launch. If you need a reliable engineer who can take an idea from concept to a revenue-generating product, I can help.
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🚀 WHAT I BUILD
• SaaS platforms and MVPs
• 🏥 HIPAA-compliant healthcare software
• ⚖️ Legal-tech and document management systems
• 🤖 AI-powered products using OpenAI and LLMs
• 💳 Payment and subscription platforms
• 🔍 Elasticsearch-powered search systems
• ⚡ Real-time applications (WebRTC, WebSockets)
• ⚙️ Third-party API integrations and automations
• 📊 Internal business tools and operations platforms
• 🛠️ Rescue and completion of stalled projects
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💼 SELECTED PROJECTS
🔹 DEA Compliance Platform (Healthcare / RegTech)
Took over a failed MVP and delivered a production-ready platform in 8 weeks. Built secure remote witnessing, biometric identity verification, DEA Form 41 automation, digital signatures, and full audit trails. Reduced disposal processing time by 70% while maintaining regulatory compliance.
🔹 Legal Document Search Platform
Built an Elasticsearch-powered semantic search system covering more than 1 million legal documents. Reduced search times from 8 seconds to under 100 milliseconds and cut legal research from hours to minutes.
🔹 HIPAA-Compliant Case Management SaaS
Developed a secure case management platform with role-based portals, encrypted document storage, secure messaging, and AWS infrastructure. Reduced intake processing from days to hours and delivered the first version in under two months.
🔹 Healthcare Learning Platform with AI
Built a subscription learning platform for medical professionals using Laravel, Vue, OpenAI, Stripe, and PubMed integrations. Included automated quiz generation, study plans, gamification, and CME compliance tracking.
🔹 Inventory & Operations Platform
Created a large-scale inventory system handling 500,000+ SKUs with POS synchronization, barcode scanning, and real-time import processing. Improved import speed by 85% and achieved 99.7% synchronization accuracy.
🔹 Crew Availability Dashboard
Built a real-time workforce scheduling dashboard integrating field service management software and calendar systems. Delivered a production-ready solution within one week and enabled organization-wide visibility into team availability.
🔹 Membership & Events Platform
Rebuilt a manual sales-driven membership business into a self-service subscription platform with payment processing, fraud protection, attribution tracking, and automated onboarding.
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🛠️ TECHNICAL EXPERTISE
• BACKEND: Laravel | Node JS | PHP | TypeScript | PostgreSQL | MySQL | Redis | Elasticsearch
• FRONTEND: Vue 3 | React | Next JS | Inertia JS | Tailwind CSS
• CLOUD & INFRASTRUCTURE: AWS | Docker | GitHub Actions | Vercel | DigitalOcean
• INTEGRATIONS: Stripe | Braintree | Square | Jobber | Clio | MyCase | Cal | Mailgun | Klaviyo
• AI & AUTOMATION: OpenAI API | Document Chat | Workflow Automation | MCP Connectors
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🏢 INDUSTRIES
• Healthcare & HealthTech
• Legal Tech
• FinTech
• Membership & Subscription Businesses
• Retail & Operations
• Field Services
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⚙️ HOW I WORK
• Clear scope and milestones
• Fast and transparent communication
• Production-quality code
• Thorough documentation
• Maintainable architecture
• Realistic timelines
⏱️ TIMELINE: Most MVPs reach a launchable state within 4-12 weeks, depending on scope and complexity.
Steps for completing your project
After purchasing the project, send requirements so Tatjana can start the project.
Delivery time starts when Tatjana receives requirements from you.
Tatjana works on your project following the steps below.
Revisions may occur after the delivery date.
Communication
After client provides his/her mockups, we communicate in depth about it, mobile responsiveness, colors, possible changes without designer involvement. I finalize all of client's thoughts and ideas and go to phase 2.
Coding
Coding the entire website. Mobile first approach and then desktop. As you know more than 70% of web traffic is from small devices.