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$80/hr
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$200K+ earned
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I build mobile apps — the real kind, native, shipped to the store, used by actual people — and lately the AI systems inside them. I've been doing the first for 20 years and the second long enough to know where it actually pays off.
I'm Expert-Vetted on Upwork (top 1% of talent), with 100% Job Success, 5,700+ hours, and $200K+ earned. Behind that is 20+ years in software — a decade architecting enterprise systems at Accenture for Fortune 500s, then CTO of a SaaS startup I scaled from 3 to 30+ engineers and took to consumer scale. I'm completing Stanford's AI Professional Program now. What you get is a CTO-caliber technologist who never stopped writing production code.
I work two ways, depending on what you need:
⸻
* Mobile Apps — zero to App Store * (fixed-price)
You have an idea or a validated concept; I deliver the finished app, live in the App Store and Play Store. Architecture, design, frontend, backend, deployment, and the part most people underestimate — actually getting through store review, native builds, push, Live Activities, the works. I've shipped 20+ mobile apps, several used by hundreds of thousands of people, and I handle the whole build personally. Shipping a native app to a store is a different discipline than deploying a web app, and it's the discipline I've spent years in.
* AI Systems and other complex software — design & build * (hourly)
Production AI/LLM systems, not prototypes. My recent work is a multi-vendor LLM pipeline that benchmarked 21 model-and-strategy combinations across Claude, GPT, and Gemini over 54 recipe sources in 7 countries — automated quality scoring against an Opus gold-standard reference, and cost tuned across a 150x price spread down to the best quality-per-dollar. The hard part of AI work isn't calling an API; it's knowing where AI actually earns its keep, which model fits which job, and how to architect a pipeline that holds up in production. That's what I do, then I build it — often straight into the mobile products above.
⸻
The background behind that: 10 years at Accenture on large-scale systems for Fortune 500s in healthcare, telecom, oil & gas, and retail. Then CTO at a SaaS startup — engineering scaled 3 to 40, a multi-service platform shipped with payments, identity, and real-time processing running at consumer scale.
📎 Stanford — AI Professional Program (completing August 2026)
📎 Kellogg — Product Strategy
📎 TOGAF Certified Enterprise Architect
⸻
Native Mobile (React Native / Expo, App Store & Play Store delivery) · TypeScript/JavaScript · LLM APIs (Claude, GPT, Gemini) · Prompt Engineering · Multi-Model Pipelines · React · Next.js · Node.js · Supabase · PostgreSQL · AWS · Solution Architecture
Rafael M.
has worked
.
$60/hr
100%
Job Success
$600K+ earned
Available now
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15+ years. Dozens of products shipped. One consistent focus is building systems that don't break when your business grows.
If you're a founder or product team looking for a technical lead who can guide decisions, not just execute tasks, that's exactly what I do.
I work with startups, scale-ups, and established businesses to take ideas from early concept through to stable, scalable products. Whether that's an MVP you need to validate quickly, a mobile app ready for real users, or a SaaS platform built to grow, I stay closely involved on the technical side while keeping the broader product direction on track.
𝗪𝗵𝗮𝘁 𝗺𝗮𝗸𝗲𝘀 𝘁𝗵𝗶𝘀 𝗱𝗶𝗳𝗳𝗲𝗿𝗲𝗻𝘁
Most developers will build what you ask for. My job is to make sure what we build is the right thing and that it won't need a full rebuild when your user base grows or your requirements change.
That means asking the right questions early, flagging trade-offs before they become expensive problems, and making sure every technical decision connects back to your business goals.
𝗪𝗵𝗮𝘁 𝗜 𝗯𝘂𝗶𝗹𝗱
• Mobile Applications — iOS, Android & Cross-Platform
• Full-Stack Web Applications & SaaS Platforms
• MVP Builds from idea to working product, fast
• API Development & Third-Party Integrations
• Backend Architecture built for scale
• Technical Strategy & Product Planning for founders
𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀 𝗜'𝘃𝗲 𝘄𝗼𝗿𝗸𝗲𝗱 𝗶𝗻
Healthcare & Mental Wellness · Fitness & Sports · Real Estate · Freight & Logistics · Education & E-Learning · Food & Beverage · Financial Services · Social & Community Platforms
Each of these industries comes with its own operational and technical challenges. Having worked across all of them means I can move faster, ask better questions, and avoid the mistakes that slow teams down.
𝗛𝗼𝘄 𝗜 𝘄𝗼𝗿𝗸
I value long-term collaboration over quick handoffs. Many of the clients I've worked with have stayed through multiple development stages, because when a team understands your product deeply, the work gets better and faster over time.
My working style is direct and transparent. You'll always know where things stand, what decisions are coming, and why I'm recommending what I am. No technical jargon for its own sake, just clear communication that keeps the project moving.
Where projects require it, I work with a trusted team of developers I have built and managed over the years. Every team member works under my direct supervision, and I remain the primary technical lead and client point of contact throughout. This means you get the reliability of working with a senior lead alongside the delivery capacity of a full team.
𝗔𝗜-𝗔𝘀𝘀𝗶𝘀𝘁𝗲𝗱 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁
I use AI tools like Claude as part of my development workflow. Not as a shortcut, but as a way to move faster without cutting corners.
In practice, that means using AI to accelerate repetitive groundwork, explore approaches quickly, and pressure-test logic, while every piece of code that goes into a production system is reviewed, understood, and validated by me before it ships.
I don't copy code blindly. AI handles speed. Experience handles judgment. The combination means you get faster delivery without the hidden technical debt that comes from unreviewed, auto-generated code.
𝗟𝗲𝘁'𝘀 𝘁𝗮𝗹𝗸 𝗮𝗯𝗼𝘂𝘁 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁
If you're building any of the following, I'd like to hear about it:
• A mobile app: iOS, Android, or cross-platform
• A SaaS product or startup MVP
• A scalable web application or backend system
• A platform that's grown beyond its original architecture
Send me a short brief describing what you're building and where you're stuck. I'll review it and come back with honest thoughts on approach, timeline, and what to watch out for.
Drishti C.
has worked
.
Associated with
Differenz System LLC
$700K+
earned
$125/hr
100%
Job Success
$200K+ earned
Available now
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I help mobile app teams trust their data and scale paid marketing spend.
If your AppsFlyer dashboard says one thing, Meta Ads Manager says another, and nobody knows which one to believe — you don't have a tracking setup; you have a guessing game. I fix data discrepancies so you can scale campaigns with confidence.
I will define exact conversion logic, event mapping, and tracking strategy your mobile campaigns need to optimize and scale.
Leverage my 8+ years of performance marketing experience and 60+ completed AppsFlyer projects to handle the performance-side configuration of your attribution, ensuring ad networks get the clean signals they require.
Here's what I help with in detail:
1. AppsFlyer & Mobile Attribution Setup
• iOS SKAN 4.0 & SSOT Configuration: Designing conversion value schemas and configuring Single Source of Truth to deduplicate iOS data.
• RevenueCat / Adapty + AppsFlyer: Advising on exactly which variables & arguments to pass in each postback for optimal attribution quality, along with subscription event mapping.
• Attribution Audits & Investigations: Identifying data leaks and finding exactly why numbers don't match between paid channels and your MMP.
• Knowledge-Sharing Sessions: Not only do I fix the misconfigurations, I also take you through a 1.5-2h deep-dive session. I'll walk you through the fixes, why I made them, and how to apply the captured data to inform your paid marketing decisions in this post-iOS14+ world.
• Meta AEM Troubleshooting: I will tell you exactly why Meta's Aggregated Event Measurement doesn't work, how to fix it, and how to actually utilize it to your advantage.
• On-Demand Training for Teams & Agencies: Learn what dashboards to use and when, how to customize them, and how to reduce the visual noise that MMPs push by default. We'll focus on metrics that actually matter for growth.
• MMP Ecosystem: While AppsFlyer is my primary tool, I am also proficient with Singular and Tenjin. If you use another MMP, hit me up — I'll keep it straight whether I can help or not.
2. Multi-Channel Campaign Management & Strategy
Once the tracking is sorted out, I manage and scale user acquisition across major networks, focusing on ROI/ROAS. I've handled monthly budgets up to $500K.
• Apple Search Ads (ASA): Managing keyword bidding, custom product pages (CPP) utilization, discovery campaigns, and semantic structure optimization.
• Google App Campaigns (UAC): Structuring campaigns for asset-group efficiency and setting up proper event-driven optimization.
• Meta Ads (FB/IG): Optimizing account architecture for automated targeting, ensuring deep in-app event optimization (trials/purchases), and aligning ad manager data with actual MMP signals.
• TikTok Ads: Implementing creative testing frameworks and scaling campaigns based on clean down-funnel data signals.
• Twitter (X) Ads: I have a lot of experience here, though this is definitely not the channel to start with in mobile marketing. If you need it, we can discuss how to make it work.
• On-Demand UA Consultations: Strategic advice for individuals and agencies on network selection (iOS vs. Android requires completely different strategies), tool stacks, campaign structuring, and scaling/killing triggers.
Why Work With Me?
Most technical MMP specialists don't know how to run ads, and most media buyers don't understand what happens under the hood of AppsFlyer. I do both. I sit at the intersection of data and performance, ensuring your ad networks receive the clean, rich signals they need to lower your CPA.
Proven Track Record & Real Results:
• 60+ AppsFlyer Projects Completed: I don't need an overly polished CV — my Upwork feedback from real clients is my resume, and I'm genuinely proud of it. I'm the guy people hire to fix, audit, and build tracking setups that work.
• $500K+/Month Ad Spend Managed: I'm not afraid of scaling and managing heavy budgets across multiple platforms simultaneously. I know exactly how to push campaign delivery to its limits without burning cash.
• From 50%+ to less than 10% Discrepancy: My setups typically bring data distortion between your ad networks and MMP down to a manageable, industry-standard margin.
Real Growth Cases:
• Scaled an app from $2K to $104K MRR in 12 months.
• Co-managed a $1M/month app install campaign on Twitter (X) Ads.
• Personally managed budgets up to $500K/month across Google Ads, Meta Ads & Apple Search Ads multiple times.
Every project ends with total transparency. You leave with a setup your team actually understands & data you can trust.
Looking forward to your message 👀
Kyryl F.
has worked
.
United States
$60/hr
100%
Job Success
$1M+ earned
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I'm a Mobile App Developer with over 15 years of experience delivering high-performance iOS and Android apps. My expertise spans Swift, Kotlin (Dart), Flutter, and React Native. I have successfully handled many projects end-to-end, and I can help you develop apps from scratch or upgrade existing applications.
𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝘆 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲:
✔️ Real Estate
✔️ Telehealth
✔️ Education
✔️ Retail
✔️ Mobility
✔️ Ecommerce
✔️ Fintech
✔️ Food & Beverages
✔️ Healthcare
✔️ Market Research
✔️ Lifestyle
𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀 𝗪𝗲 𝗦𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘀𝗲 𝗜𝗻:
Native Development:
•OS: RX-Swift, Swift, Objective-C
•Android: Kotlin, Java
Cross-Platform Development:
•React Native
•Flutter (Dart)
Web Services & Device Integration:
•XML/JSON, REST/SOAP, GraphQL, BLE, iBeacon, NFC
Specialized Skills:
•Image Classification, Object Detection, Speech Recognition, Text-to-Speech, Barcode Scanning, OpenCV
Databases & Firebase:
•SQLite, Firestore, Realm, CoreData, Real-time Database, Crashlytics, Performance Monitoring, Dynamic Links, In-App Messaging
Media Streaming & AWS Services:
•M-JPEG Streamer, GStreamer, Larix Broadcaster, Wowza, VLC SDK, Rekognition, SageMaker, Lambda, Polly
Mapping & ML/AR:
•Google Maps, Foursquare, GPS, OpenStreetMaps, MLKit, ARKit, AutoML Vision Edge
DevOps:
•CI/CD, Docker, Kubernetes, Jenkins, AWS CloudFormation, Azure, Terraform
𝙋𝙖𝙨𝙨𝙞𝙤𝙣𝙖𝙩𝙚 𝙖𝙗𝙤𝙪𝙩 𝙩𝙪𝙧𝙣𝙞𝙣𝙜 𝙘𝙤𝙢𝙥𝙡𝙚𝙭 𝙞𝙙𝙚𝙖𝙨 𝙞𝙣𝙩𝙤 𝙨𝙪𝙘𝙘𝙚𝙨𝙨𝙛𝙪𝙡 𝙢𝙤𝙗𝙞𝙡𝙚 𝙖𝙥𝙥𝙨. 𝙇𝙚𝙩'𝙨 𝙘𝙧𝙚𝙖𝙩𝙚 𝙨𝙤𝙢𝙚𝙩𝙝𝙞𝙣𝙜 𝙖𝙢𝙖𝙯𝙞𝙣𝙜 𝙩𝙤𝙜𝙚𝙩𝙝𝙚𝙧!
Best Regards,
Qaran
Qaran G.
has worked
.
Associated with
NetAesthetics - Full-Stack Web, Mobile App, E-commerce, CMS, AI, and ML Development Specialist with In-house Design, Project Management & QA
$2M+
earned
United States
$60/hr
100%
Job Success
Available now
Start of list.
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I am a highly experienced Full-Stack Web, Mobile, and AI Developer with 8+ years of experience building scalable web applications, mobile apps, eCommerce platforms, SaaS products, and AI-powered solutions. I help startups, agencies, and established businesses transform ideas into reliable, high-performing digital products.
My expertise spans the entire development lifecycle from planning and architecture to development, deployment, optimization, and long-term maintenance. I combine strong technical skills with a problem-solving mindset to deliver clean, maintainable, and scalable solutions that drive business growth.
Whether you need a custom web application, mobile app, Shopify store, WordPress website, API integration, or AI-powered feature, I can help turn your vision into reality.
What I Can Help You With
Web Development
✔ Custom Web Applications
✔ SaaS Platforms
✔ Enterprise Solutions
✔ CRM & ERP Systems
✔ REST API & Third-Party Integrations
✔ Dashboard & Admin Panel Development
✔ Performance Optimization
✔ Security Hardening
Mobile Development
✔ Cross-Platform Mobile Apps
✔ React Native Applications
✔ iOS & Android Development
✔ Firebase Integration
✔ Push Notifications
✔ Subscription & Payment Systems
✔ App Store & Google Play Deployment
AI & Automation
✔ OpenAI / ChatGPT Integration
✔ AI Chatbots & Virtual Assistants
✔ Content Generation Tools
✔ Workflow Automation
✔ AI-Powered Search & Recommendations
✔ Custom LLM Integrations
✔ Business Process Automation
eCommerce Development
✔ Shopify Store Development
✔ Shopify Theme Customization
✔ Shopify 2.0 Development
✔ Shopify App Integration
✔ WooCommerce Development
✔ Payment Gateway Integration
✔ Conversion Optimization
CMS Development
✔ WordPress Development
✔ Elementor & Divi
✔ Custom Themes & Plugins
✔ Membership Websites
✔ SEO Optimization
✔ Website Migration & Maintenance
Technologies & Frameworks
Frontend - React.js, Next.js, Vue.js, JavaScript, TypeScript, HTML5, CSS3, Tailwind CSS, Bootstrap
Backend - Laravel, PHP, Node.js, Express.js, Python
Mobile - Swift, Kotlin, React Native, Expo
Databases - MySQL, PostgreSQL, MongoDB, Firebase
Cloud & DevOps - AWS, DigitalOcean, Vercel, Docker, CI/CD
AI & Integrations- OpenAI API, ChatGPT, Claude, Gemini, LangChain, Vector Databases
eCommerce - Shopify, WooCommerce
CMS - WordPress(Elementor, Divi, Custom theme), Drupal
Why Clients Work With Me
✅ 8+ Years of Development Experience
✅ Full-Stack Expertise from Frontend to Backend
✅ Strong Communication & Collaboration
✅ Clean, Maintainable Code
✅ Focus on Performance & Security
✅ AI Integration Expertise
✅ Reliable Project Delivery
✅ Long-Term Support & Maintenance
I pride myself on delivering high-quality solutions that are scalable, secure, and aligned with business goals. My objective is not just to write code but to create products that provide real value and measurable results.
Let's discuss your project and build something exceptional together.
$75/hr
100%
Job Success
$700K+ earned
Available now
Offers consultations
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I fix the signal loss.
Tracking will not be beneficial this day and age if not accompanied by first party data sharing to advertising platforms.
By implementing advanced data capture, I feed your ad channels the accurate, high-quality data they need to optimize effectively. It reflects in better targeting, lower acquisition costs / higher ROAS and POAS.
My core services (server-side Google Tag manager, Conversion API, Appsflyer).
Web Tracking: Proficient with Shopify & WooCommerce, including accurate purchase events, add-to-carts, checkout steps, lifetime value (LTV), and average order value (AOV) metrics all running both browser and server-side Google tag manager with Stape and custom webhooks. Google Merchant / Google Shopping & CRM integrations.
Lead Tracking: complete set up of 3rd party phone tracking services, lead scoring from crm along with qualified lead tracking / scoring.
Mobile App Tracking: Deep expertise in tracking web-to-app and direct app install campaigns & iOS skad network configuration along with ATT prompt implementation.
My stack (quick learner if you are on a different set up):
E-commerce Platforms: Shopify, WooCommerce, ClickFunnels, Wix
Analytics & Tag Management: Google Analytics 4 (GA4), Google Tag Manager (GTM)
Advertising Platforms: Google Ads, Facebook Ads (Meta Ads), AdRoll, TikTok Ads, Snapchat, X Ads,...
CRM & Marketing Automation: Klaviyo, HubSpot, Salesforce, Pardot, Zapier, Make, GoHighLevel (GHL)
Mobile App Tracking: AppsFlyer
Call Tracking: CallRail, Infinity Calls, Call Tracking Metrics CTM, Google Forwarding Numbers
Compliance: Google Consent Mode v2 and GDPR tools (Cookiebot, Cookiepro, Onetrust)
Last but not least - your data is safe with me. We can sign NDA and I am using very private networks.
Welcome to reach out. Best, Matic
$70/hr
$3K+ earned
Offers consultations
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SWISS-GRADE ARCHITECTURE FOR FLUTTER & SUPABASE
Building a mobile app is easy. Building a mobile app that scales, handles data securely, and doesn't crash under load is an engineering challenge.
I am a Senior Software Architect specializing in high-performance Flutter applications and Supabase backends. I bring 10+ years of experience in the Swiss banking and fintech sector to your project.
WHAT I DELIVER:
► Security First: I implement strict Row Level Security (RLS) policies in Supabase to ensure your user data never leaks.
► Clean Code: I write strictly typed, modular code (Clean Architecture) that is easy for other developers to read and maintain.
► Performance: I optimize database queries and Flutter rendering to ensure great performance even on older devices.
MY SERVICES:
• Full-cycle Flutter App Development (iOS & Android)
• Supabase Database Design & Optimization
• Code Reviews & Security Audits
• State Management Implementation (Riverpod / BLoC)
If you are looking for a developer who values precision, communication, and long-term stability over quick fixes, let’s connect.
$225/hr
100%
Job Success
Available now
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✅ Price Guarantee ✅ Quality Guarantee
I help early-stage founders navigate technical inflection points: scaling engineering teams, modernizing architecture, adopting AI-assisted development workflows, and preparing products for growth without accumulating crippling technical debt.
Most recently, I helped build Bellwether Coffee from its earliest product stages through more than $100M in fundraising, eventually serving as VP of Engineering. I scaled a globally distributed engineering organization across 12 countries, led the company’s first enterprise cybersecurity initiative, and helped deliver production systems operating across three continents.
My work today focuses on AI-native architecture, agentic systems, engineering governance, and helping startups make durable technical decisions under uncertainty. I specialize in situations where founders need a senior technical partner who can quickly identify architectural risks, align engineering execution with business goals, and improve product and organizational clarity without slowing momentum.
Recent work includes:
• Leading the development of AI-driven web and mobile products from zero to launch
• Designing LLM orchestration systems and multi-agent workflows
• Refactoring evolving platforms for scalability, maintainability, and operational clarity
• Building real-time analytics and observability systems
• Advising startups on architecture, technical hiring, AI adoption, and engineering process
I hold a BS in Computer Systems Engineering from Stanford and an MS in Computer Science from Georgia Tech. I was granted US Patent 6,195,657 for collaborative recommendation systems based on user behavior, anticipating concepts now central to collaborative filtering and vector-based recommendation architectures.
I’m also a Kauffman Fellow and founder of Prelatent, where I work on applying spectral graph theory and formal verification techniques to coordinated financial crime detection.
I work with a small number of companies at a time, deliberately. My engagements are hands-on, high-trust, and focused on helping founders raise the technical ceiling of their organizations.
$60/hr
100%
Job Success
$700K+ earned
Available now
Offers consultations
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🎯 Top 1% on Upwork with 💯% Job Success
🤝 200+ Happy Clients with over 👨💻 20 Years of Experience
✅ Native English with ⏰ 4,000+ Hours
𝐈 𝐝𝐞𝐬𝐢𝐠𝐧 𝐚𝐧𝐝 𝐛𝐮𝐢𝐥𝐝 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞, 𝐀𝐈-𝐩𝐨𝐰𝐞𝐫𝐞𝐝 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐬—𝐟𝐫𝐨𝐦 𝐢𝐝𝐞𝐚 𝐭𝐨 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧.
If you're looking to move beyond basic development and build something technically strong, future-ready, and architecturally sound, I can help.
𝐎𝐯𝐞𝐫 𝐭𝐡𝐞 𝐩𝐚𝐬𝐭 𝐟𝐞𝐰 𝐲𝐞𝐚𝐫𝐬, 𝐈’𝐯𝐞 𝐰𝐨𝐫𝐤𝐞𝐝 𝐚𝐜𝐫𝐨𝐬𝐬:
- AI-powered applications (computer vision, ML integrations, LLM workflows)
- Mobile & Web platforms (React, Flutter, scalable backends)
- SaaS products (multi-tenant architecture, subscription systems, growth-ready infra)
- API & system architecture (high-performance, modular, developer-friendly systems)
💡 𝐖𝐡𝐚𝐭 𝐈 𝐁𝐫𝐢𝐧𝐠
𝐌𝐨𝐬𝐭 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫𝐬 𝐰𝐫𝐢𝐭𝐞 𝐜𝐨𝐝𝐞. 𝐈 𝐡𝐞𝐥𝐩 𝐲𝐨𝐮 𝐛𝐮𝐢𝐥𝐝 𝐬𝐲𝐬𝐭𝐞𝐦𝐬 𝐭𝐡𝐚𝐭 𝐥𝐚𝐬𝐭.
- AI-first thinking → Not just adding AI, but embedding it meaningfully into products
- Architecture-led development → Clean, scalable, cost-efficient systems
- Speed with clarity → Rapid execution without messy tech debt
- Product mindset → I think like a founder, not just a freelancer
⚙️ 𝐂𝐨𝐫𝐞 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞
𝐀𝐈 & 𝐈𝐧𝐭𝐞𝐥𝐥𝐢𝐠𝐞𝐧𝐭 𝐒𝐲𝐬𝐭𝐞𝐦𝐬
- LLM integrations (OpenAI, custom workflows)
- Computer Vision (skin, image analysis, automation)
- AI copilots & recommendation engines
𝐁𝐚𝐜𝐤𝐞𝐧𝐝 & 𝐀𝐏𝐈 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞
- Python (FastAPI, Django)
- Node.js systems
- REST / GraphQL APIs
- Microservices & modular architectures
𝐌𝐨𝐛𝐢𝐥𝐞 & 𝐖𝐞𝐛 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭
- Swift, Kotlin
- Flutter, React Native
- React.js (scalable frontend systems)
- Performance-focused builds
𝐒𝐚𝐚𝐒 & 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬
- Multi-tenant systems
- Subscription & billing integrations
- Admin dashboards & analytics
- Cloud (AWS, GCP)
🚀 𝐓𝐲𝐩𝐞𝐬 𝐨𝐟 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬 𝐈 𝐖𝐨𝐫𝐤 𝐎𝐧
- AI-powered apps (health, fintech, productivity)
- SaaS platforms (B2B / B2C)
- Mobile-first startups
- MVP to scale transitions
- System re-architecture & performance fixes
📈 𝐑𝐞𝐜𝐞𝐧𝐭 𝐖𝐨𝐫𝐤 (𝐎𝐩𝐭𝐢𝐨𝐧𝐚𝐥 𝐒𝐞𝐜𝐭𝐢𝐨𝐧 – 𝐜𝐮𝐬𝐭𝐨𝐦𝐢𝐳𝐞 𝐥𝐚𝐭𝐞𝐫)
- Built an AI dermatology platform (mobile + backend + ML integration)
- Designed scalable API systems handling real-time data workflows
- Helped startups go from idea → MVP → funded product
🧠 𝐌𝐲 𝐀𝐩𝐩𝐫𝐨𝐚𝐜𝐡
- Understand the business (not just requirements)
- Design the right architecture
- Build fast, but clean
- Keep scalability in mind from day one
🤝 𝐖𝐡𝐨 𝐈 𝐖𝐨𝐫𝐤 𝐁𝐞𝐬𝐭 𝐖𝐢𝐭𝐡
- Founders building serious products
- Startups that want to scale (not just experiment)
- Teams that value quality + speed + thinking
If you're building something ambitious and want it done right,
𝐏.𝐒. 𝐋𝐞𝐭’𝐬 𝐛𝐨𝐨𝐤 𝐚 𝐜𝐚𝐥𝐥 ☎️
Nikkhil J.
has worked
.
$65/hr
$9K+ earned
Offers consultations
Start of list.
End of list.
Results-oriented software engineer having experience of 5+ years in industry, research professional & Entrepreneur with hands-on experience of designing, development and deployment of Modern applications.
I've developed and delivered wide variety of applications like Social Network, business, education, social gaming, health, Tracking, shopping and fitness Mobile & Web applications.
♕ Skills & Expertise ♕
✦ Web Application Development
◆ Backend
• Golang, Node.js, NestJS, Express & MongoDB
◆ FrontEnd
• Angular & ReactJS
✦ Mobile Application Development
◆ Native
• Swift & Java
◆ Hybrid
• ReactNative, Ionic & Flutter, KMM(Kotlin Multiplatform Mobile)
—• Looking Forward • —
Thanks ✌