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$35/hr
100%
Job Success
$400K+ earned
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ʜɪ!
ᴀʀᴇ ʏᴏᴜ ʟᴏᴏᴋɪɴɢ ꜰᴏʀ ᴀ ᴛᴇᴀᴍ ꜰᴏʀ ᴅɪɢɪᴛᴀʟ ᴘʀᴏᴅᴜᴄᴛ ᴄʀᴇᴀᴛɪᴏɴ? ɪ ʜᴇᴀᴅ ᴀ ᴛᴇᴀᴍ ᴏꜰ ᴇxᴘᴇʀᴛꜱ ɪɴ ᴡᴇʙ ᴀɴᴅ ᴍᴏʙɪʟᴇ ᴀᴘᴘ ᴅᴇꜱɪɢɴ ᴀɴᴅ ᴅᴇᴠᴇʟᴏᴘᴍᴇɴᴛ.
ꜱᴛᴀᴄᴋ ᴏꜰ ᴛᴇᴄʜɴᴏʟᴏɢɪᴇꜱ ᴡᴇ ᴜꜱᴇ:
✔️ ꜰʀᴏɴᴛ-ᴇɴᴅ: ʀᴇᴀᴄᴛ, ᴠᴜᴇ.ᴊꜱ, ᴀɴɢᴜʟᴀʀ
✔️ ʙᴀᴄᴋ-ᴇɴᴅ: ᴘʜᴘ, ʟᴀʀᴀᴠᴇʟ, | ɴᴏᴅᴇ.ᴊꜱ, ɴᴇꜱᴛ.ᴊꜱ | ᴄʀᴇᴀᴛɪɴɢ ᴀᴘɪ
✔️ ᴍᴏʙɪʟᴇ: ꜰʟᴜᴛᴛᴇʀ, ʀᴇᴀᴄᴛ ɴᴀᴛɪᴠᴇ
✔️ ᴜɪ/ᴜx ᴅᴇꜱɪɢɴ
✔️ ᴅᴇᴠᴏᴘꜱ
✔️ Qᴜᴀʟɪᴛʏ ᴀꜱꜱᴜʀᴀɴᴄᴇ
ᴡᴇ ᴏꜰꜰᴇʀ ᴀ ʜɪɢʜ ʟᴇᴠᴇʟ ᴏꜰ ꜱᴇʀᴠɪᴄᴇ:
🙋♀️ 🙋♂️ ʀᴇꜱᴘᴏɴꜱɪʙʟᴇ ᴀɴᴅ ᴅᴇᴛᴀɪʟꜱ ᴀᴛᴛᴇɴᴛɪᴠᴇ ᴘʀᴏᴊᴇᴄᴛ ᴍᴀɴᴀɢᴇʀꜱ
👩🎨👨🎨 ᴄʀᴇᴀᴛɪᴠᴇ ᴀɴᴅ ᴏᴜᴛ-ᴏꜰ-ᴛʜᴇ-ʙᴏx ᴛʜɪɴᴋɪɴɢ ᴅᴇꜱɪɢɴᴇʀꜱ
👨💻 👩💻 ɢᴇɴɪᴜꜱ ᴘʀᴏꜰᴇꜱꜱɪᴏɴᴀʟ ᴅᴇᴠᴇʟᴏᴘᴇʀꜱ
👩🔧👨🔧 ᴍᴇᴛɪᴄᴜʟᴏᴜꜱ Qᴀ ᴇxᴘᴇʀᴛꜱ
ᴅᴏɴ'ᴛ ʜᴇꜱɪᴛᴀᴛᴇ ᴛᴏ ᴛᴇxᴛ ᴍᴇ - ɪ'ʟʟ ʙᴇ ɢʟᴀᴅ ᴛᴏ ʜᴇʟᴘ ʏᴏᴜ!
Associated with
Onix-Systems, LLC
$30M+
earned
$70/hr
100%
Job Success
$1K+ earned
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I’m Chaitanya, a Google Workspace Consultant & Certified Administrator with 8+ years of experience helping 100+ businesses migrate, secure, and optimize their email and collaboration systems.
As a Google Partner and certified Workspace Administrator, I specialize in:
Setting up professional business email and Workspace environments.
Migrating from Microsoft 365, Zoho, or other legacy platforms.
Troubleshooting complex issues with email deliverability, routing, and security (SPF/DKIM/DMARC).
My focus is on delivering secure, scalable, and simple solutions that work for founders today and scale for teams tomorrow — always backed by clear documentation and ongoing support.
Core Services:
Google Workspace setup from scratch (domains, users, Groups, policies).
Email migrations (M365, Zoho, cPanel, third-party → Workspace and vice versa).
Email deliverability & DNS troubleshooting (SPF, DKIM, DMARC).
Workspace security & admin best practices (DLP, routing, eDiscovery, SSO).
End-user & admin training sessions.
Other Platforms Supported:
Microsoft 365 setup & migration.
Zoho Mail setup & migration.
Why?
The top of your bio should focus on your value proposition (what you do, how you help).
The middle should highlight services & expertise.
The end is the perfect place for social proof → it leaves clients with trust before they click away.
Other Platforms Supported:
- Microsoft 365 setup & migration
- Zoho Mail setup & migration
⭐ What Clients Say ⭐
“ Amazing guy, great job, thanks a lot. Will hire again for sure!”
“ Great experience — professional, patient, and knowledgeable.”
“ Excellent work.”
$45/hr
$4K+ earned
Available now
Offers consultations
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🚀 The Top 3% of DevOps, Cloud & 𝐀𝐈-𝐏𝐨𝐰𝐞𝐫𝐞𝐝 Platform Engineer
⚡ 12+ Years of DevOps & Cloud Engineering Experience
⚡ 22+ Years in Software Development
⚡ 𝐀𝐈 𝐒𝐭𝐚𝐜𝐤: Cursor, Claude Code, GPT-4, Claude Sonnet & GitHub Copilot
⚡ 30–40% Faster Deployments Through Automation
🤖 We use 𝐀𝐈 to accelerate infrastructure, automation, reliability, and delivery.
I'm a Senior AWS DevOps Engineer, Cloud Architect, and 𝐀𝐈 𝐈𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞 𝐄𝐱𝐩𝐞𝐫𝐭 specializing in scalable, secure, and production-ready infrastructures.
For more than 12 years, I've helped startups, SaaS companies, AI teams, and enterprise organizations modernize cloud environments, automate deployments, optimize costs, and build resilient infrastructures capable of supporting millions of users and transactions.
My mission is simple: automate everything possible, reduce downtime, improve deployment speed, and build infrastructures designed for long-term growth.
🔥 WHAT YOU GET
✔ Cloud infrastructures engineered for 99.99% availability and business continuity.
✔ Deployment pipelines delivering releases 30–40% faster through DevOps Automation.
✔ Infrastructure optimized to reduce operational overhead and cloud costs.
✔ Full-cycle support—from Cloud Migration and Infrastructure Modernization to long-term maintenance.
✔ A strategic DevOps partner focused on reliability, scalability, and measurable outcomes.
🤖 AI DEVOPS & MLOPS EXPERTISE
We help organizations integrate AI into products while maintaining scalability and operational excellence.
✔ 5+ years supporting AI Infrastructure and MLOps initiatives.
✔ OpenAI and ChatGPT API Integrations powering AI SaaS products and intelligent workflows.
✔ AI Agents & Workflow Automation reducing repetitive processes and accelerating delivery.
✔ LLM Infrastructure Deployment, AI Model Hosting, and GPU Infrastructure Setup optimized for performance and cost efficiency.
✔ Retrieval-Augmented Generation (RAG), Vector Databases, Prompt Engineering, and AI Data Processing Pipelines enabling production-ready AI systems.
✔ AI-powered Automation Pipelines improving operational efficiency by up to 30%.
🏆 RESULTS & IMPACT
✔ 2,000+ successfully completed projects across multiple industries.
✔ 12+ years delivering DevOps Services and Cloud Engineering solutions.
✔ 22+ years of Software Development experience supporting cross-functional teams.
✔ Improved deployment frequency by 40% while reducing deployment-related issues by 25%.
✔ Reduced manual operations through Infrastructure as Code and automation-first practices.
✔ Designed infrastructures supporting millions of requests with 99.99% uptime.
✔ Helped businesses scale internationally across 20+ countries.
☁️ CLOUD ARCHITECTURE & MIGRATION
As an AWS DevOps Engineer and Cloud Architect, I build secure, scalable environments using Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform (GCP), DigitalOcean, Alibaba Cloud, and Hybrid & Multi-Cloud Architectures.
I lead Cloud Migration initiatives and Infrastructure Modernization projects that improve agility, simplify operations, and support future growth.
⚙️ DEVOPS AUTOMATION & CI/CD
✔ 12+ years designing CI/CD Pipeline solutions using GitHub Actions, GitLab CI/CD, Jenkins, and Release Management practices.
✔ Reduced deployment times by 30–40% through Deployment Automation and Zero-Downtime Deployments.
✔ Extensive experience with Infrastructure as Code using Terraform, Ansible, CloudFormation, Bash, and Python Automation Scripts.
✔ Built scalable Microservices environments supporting faster delivery and engineering productivity.
🐳 KUBERNETES & CONTAINERIZATION
✔ 10+ years working with Docker and containerized infrastructures.
✔ 8+ years managing Kubernetes (K8s) clusters across AWS EKS, Google GKE, and Azure AKS environments.
✔ Delivered production-grade deployments using Helm Charts, ECS, Elastic Container Service, Docker Compose, OpenShift, and Docker Swarm.
✔ Implemented auto-scaling and High Availability practices supporting 99.99% service uptime.
📊 MONITORING, OBSERVABILITY & RELIABILITY
✔ Built monitoring systems reducing incident response times and improving visibility.
✔ 10+ years of experience with Prometheus, Grafana, Alertmanager, AWS CloudWatch, ELK Stack, Zabbix, and New Relic.
✔ Centralized Logging, Incident Monitoring, and proactive troubleshooting practice
🔑 SEO Keywords
AWS DevOps Engineer | AI DevOps Engineer | MLOps Engineer | Kubernetes Engineer | Cloud Architect | Infrastructure Engineer | AWS Infrastructure | CI/CD Pipeline | DevOps Automation | Docker | Kubernetes | Terraform | Ansible | Jenkins | GitLab CI/CD | GitHub Actions | AI Infrastructure | OpenAI Integration | ChatGPT API | LLM Deployment | RAG Systems | AI SaaS Development | Cloud Migration | AWS EKS | Azure DevOps | GCP Engineer | Monitoring
Associated with
Onix-Systems, LLC
$30M+
earned
$25/hr
100%
Job Success
$40K+ earned
Available now
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If your IBM i (AS400) or Mainframe system runs mission‑critical operations, you need modernization without risk
I help organizations stabilize, modernize, and integrate legacy IBM i / Mainframe applications while preserving uptime, performance, and business logic. My approach focuses on incremental, low‑risk modernization—extending system life while enabling web, API, cloud, and AI‑driven innovation.
With deep hands‑on experience across RPG, COBOL, Mainframe technologies, EDI integrations, and modern web stacks, I provide senior‑level ownership from assessment through production support.
What I Bring
IBM i / AS400: IBM i (AS400), iSeries, IBM Power Systems (V5R3–V7R5) — system modernization, application migration, performance optimization, and production stability.
RPG & ILE: RPG Free, RPGLE, SQLRPGLE, RPG II–IV, CLLE, ILE — legacy refactoring, modularization, DB2 optimization, DDS‑to‑SQL migration.
COBOL & Mainframe: COBOL, NetCOBOL, Fujitsu COBOL, CICS, JCL, DB2, VSAM — mainframe modernization, batch migration, performance tuning, controlled legacy transformation.
Integration & Modernization: AS400 green‑screen to web (Profound UI, LANSA, SYNON, Rocket Aldon), APIs, EDI (ANSI X12, EDIFACT), ERP & Manhattan WMS integration, ESB, JSON, hybrid/cloud modernization, Angular & React frontends.
AI‑Assisted Modernization: AI‑based code analysis, documentation, refactoring, anomaly detection, and batch/workflow automatio
Services
AS400 & Mainframe Modernization | RPG & COBOL Migration
Green Screen to Web Conversion | EDI & API Integration
DB2 & Data Migration | Production Support & Maintenance
Skills & Technologies
Languages: RPG, RPGLE, RPG Free, COBOL, NetCOBOL, JCL, SQL, Python, Java, PHP
Databases: DB2/400, IBM Db2, VSAM, PostgreSQL, MS SQL
Tools: Profound UI, LANSA, SYNON, Presto, Rocket Aldon, RDz, Eclipse
Source Control: Aldon, Turnover, Implementer, Endevor, Git, SVN
Platforms: OS/400, IBM i, AS400, IBM Power Systems
Infor & JDE Integration:
Experience integrating IBM i / AS400 systems with Infor (LN, M3) and JD Edwards (JDE)—supporting data migration, interface development, batch jobs, APIs, and EDI‑driven business workflows.
Domains- Banking | Retail | Manufacturing | Insurance | Healthcare | Life Sciences | E‑Commerce | Defense
If your IBM i / AS400 or Mainframe environment is critical to revenue, let’s modernize it strategically, with stability and measurable ROI. Click “Hire Me” or send an invite to discuss your project.
Keywords
IBM i Modernization | AS400 Modernization | RPG Modernization | RPG Free | RPGLE | COBOL Modernization | NetCOBOL | Fujitsu COBOL | Mainframe Modernization | Green Screen Modernization | IBM i Web Enablement | RPG to Java | RPG to .NET | DB2 Migration | ERP Integration | Manhattan WMS | EDI Integration | AI Legacy Modernization | IBM Power Systems | API Integration | Legacy System Transformation |
Associated with
Programmers.io
$8/hr
$6K+ earned
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Are you looking for a high-performing, professional WordPress website that not only looks great but also helps grow your business? You’re in the right place!
I’m Umair, a WordPress Website Developer, Local SEO Expert, and QA Tester with experience in both manual and automation testing. I have 5+ years of experience helping local and international clients build powerful, responsive websites that rank, convert, and perform.
✅ 45 𝐃𝐚𝐲𝐬 𝐨𝐟 𝐅𝐫𝐞𝐞 𝐏𝐨𝐬𝐭-𝐋𝐚𝐮𝐧𝐜𝐡 𝐒𝐮𝐩𝐩𝐨𝐫𝐭
After the project is complete, I provide 45 days of free support for minor changes, fixes, and guidance.
💼 𝐍𝐨𝐭 𝐬𝐮𝐫𝐞 𝐰𝐡𝐞𝐫𝐞 𝐭𝐨 𝐬𝐭𝐚𝐫𝐭? 𝐓𝐡𝐚𝐭’𝐬 𝐨𝐤𝐚𝐲 — 𝐈’𝐥𝐥 𝐠𝐮𝐢𝐝𝐞 𝐲𝐨𝐮 𝐬𝐭𝐞𝐩 𝐛𝐲 𝐬𝐭𝐞𝐩:
✅ 𝐂𝐮𝐬𝐭𝐨𝐦 𝐖𝐨𝐫𝐝𝐏𝐫𝐞𝐬𝐬 𝐖𝐞𝐛𝐬𝐢𝐭𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭
I create professional, responsive, and SEO-friendly WordPress websites that are built to look good, load fast, and help your business grow. Whether you are launching a new brand, improving an old website, or building a local business site, I can help you build a website that is clean, user-friendly, and conversion-focused.
I can help with:
🔹 WordPress Website Design
🔹 WordPress Website Development
🔹 WordPress Speed Optimization
🔹 SEO-Optimized WordPress Websites
🔹 Local Business Websites
🔹 Service-Based Websites
🔹 WooCommerce / eCommerce Stores
🔹 Landing Page Design
🔹 Website Redesign
🔹 WordPress Customization
🔹 Elementor / Elementor Pro
🔹 Gutenberg / Kadence Theme
🔹 Figma to WordPress
🔹 Core Web Vitals Review
🔹 Mobile-Friendly Website Design
🔹 Website Maintenance & Support
🔹 Conversion-Focused Website Improvements
✅ 𝐐𝐀 𝐓𝐞𝐬𝐭𝐢𝐧𝐠 & 𝐖𝐞𝐛𝐬𝐢𝐭𝐞 𝐐𝐮𝐚𝐥𝐢𝐭𝐲 𝐂𝐡𝐞𝐜𝐤𝐬
Before delivery, I can also test your website carefully to make sure everything works properly. I check the site from a real user perspective and report issues clearly.
🔹 Website QA Testing
🔹 Mobile Responsiveness Testing
🔹 Cross-Browser Testing
🔹 Form Testing
🔹 Broken Link Checking
🔹 Layout and UI Issues
🔹 Functional Testing
🔹 Usability Testing
🔹 Bug Reports with Screenshots
🔹 Speed and Performance Review
🔹 Basic SEO and Technical Checks
✅ 𝐌𝐨𝐛𝐢𝐥𝐞-𝐅𝐫𝐢𝐞𝐧𝐝𝐥𝐲 & 𝐅𝐚𝐬𝐭-𝐋𝐨𝐚𝐝𝐢𝐧𝐠 𝐃𝐞𝐬𝐢𝐠𝐧
Your website will be fully responsive and optimized for mobile, tablet, and desktop users.
🔹 Clean and modern layout
🔹 Fast-loading pages
🔹 Smooth user experience
🔹 SEO-friendly structure
🔹 Clear navigation
🔹 Better user engagement and conversions
✅ 𝐓𝐚𝐢𝐥𝐨𝐫𝐞𝐝 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 𝐁𝐚𝐬𝐞𝐝 𝐨𝐧 𝐘𝐨𝐮𝐫 𝐁𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐆𝐨𝐚𝐥𝐬
I do not use a one-size-fits-all approach. Every website is built around your brand, target audience, business goals, SEO needs, and conversion strategy.
🌟 𝗪𝗵𝘆 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲?
🔹 Professional, Friendly & Reliable
🔹 Custom-Tailored Approach — No Cookie-Cutter Templates
🔹 SEO + QA Testing Mindset
🔹 Clean Communication & Clear Reports
🔹 Long-Term Partnership Focus
🔹 Fast Response & Client Satisfaction First
📩 Ready to grow your business with a fast, SEO-optimized, and professional WordPress website?
Let’s work together to create a website that looks professional, works smoothly, ranks better, converts visitors, and reflects your brand properly.
Send me a message today — I respond quickly!
$37/hr
$0 earned
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🚀 The Top 3% of 𝐀𝐈-𝐏𝐨𝐰𝐞𝐫𝐞𝐝 Node.js & Backend Architecture Talent
🤖 Modern AI Stack: Cursor, Claude Code, GitHub Copilot, GPT-4o, Claude 3.5 Sonnet
⚡ 14 Years of Professional Engineering Experience
⚡ 30–40% Faster Release Cycles Through AI-Assisted Engineering
Welcome! 👋 I am a Senior Node.js Developer and Backend Architect specializing in building clean, resilient, and high-performance backend systems.
Over the past 14 years, I have helped companies architect new platforms, rescue legacy codebases, and scale infrastructure. Whether you need to ship a complex greenfield project from scratch or optimize an existing enterprise repository, I deliver highly secure, production-ready APIs designed to handle heavy loads with zero surprises.
🔥 WHAT YOU GET
High-Performance Architecture: Custom-built backend ecosystems engineered for scalability, low latency, and 99.99% uptime.
Rapid, AI-Accelerated Delivery: High-quality features and refactors delivered 30–40% faster using premium AI-assisted development tools.
Enterprise-Grade Quality: Bulletproof codebases equipped with end-to-end testing, bulletproof security patterns, and clear documentation.
A Pragmatic Technical Partner: A senior engineer who focuses on measurable business outcomes, predictable timelines, and proactive scope management.
🤖 AI-ASSISTED ENGINEERING STACK
I lean heavily into modern tools like Cursor, Claude Code, GitHub Copilot, and GPT-4o to compress prototyping, debugging, test generation, and boilerplate implementation times.
The Senior Advantage: While AI handles the execution velocity, all foundational architecture choices, query optimizations, security controls, and system designs remain deeply grounded in my 14 years of real-world engineering experience. You get the speed of AI combined with the judgment of a veteran developer.
🚚 TECHNICAL CAPABILITIES & KEYWORDS
API & Backend Architecture: Node.js, TypeScript, NestJS, Express.js, REST APIs, GraphQL (Apollo), Microservices, and Event-Driven Systems.
Data Layer & Caching: PostgreSQL, MySQL, MongoDB, Redis caching, schema design, migrations, and performance tuning via Prisma, TypeORM, and Sequelize.
Integrations & Asynchronous Workers: Stripe, PayPal, SendGrid, Twilio, Webhooks, and robust background processing setups using BullMQ, RabbitMQ, and AWS SQS.
Security & Identity: Authentication/Authorization (JWT, OAuth2, SSO), RBAC, rate limiting, and strict runtime input validation using Zod and class-validator.
Cloud, DevOps & Quality: Docker, GitHub Actions CI/CD pipelines, AWS ecosystem (EC2, Lambda, RDS, S3), monitoring/logging (Pino, Winston, OpenTelemetry), and testing frameworks (Jest, Supertest, Cypress).
🛠️ WORKFLOW FOR PREDICTABLE SUCCESS
Discover: Clarify business goals, engineering constraints, and core success metrics.
Plan: Propose a transparent, lightweight roadmap with clear milestones and estimates.
Build: Deliver highly readable, isolated pull requests complete with full test coverage.
Harden: Implement proactive observability, error logging, and defensive security measures.
Handover: Provide production runbooks, clean API documentation (OpenAPI/Swagger), and architectural transition guides.
⏱️ FIRST 1–2 WEEKS: QUICK-WIN DELIVERABLES
To build immediate momentum, here is what I typically deliver during our first sprint:
An API & Infrastructure Health Report highlighting immediate performance, security, and developer-experience improvements.
A fully automated CI/CD pipeline configuration (build, lint, type-check, and automated testing) with a staging environment deployment.
A high-priority endpoint refactor or feature implementation that is completely typed, tested, and self-documenting.
🎯 Have a brief, existing repository, or product backlog ready to go?
Share it with me today. I’ll review your technical constraints and reply with a targeted action plan highlighting immediate quick wins, an optimized timeline, and exactly how we will measure success for your next release.
Associated with
Onix-Systems, LLC
$30M+
earned
$37/hr
$1K+ earned
Available now
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🎯𝐓𝐡𝐞 𝐭𝐨𝐩 𝟑% 𝐨𝐟 𝐭𝐚𝐥𝐞𝐧𝐭 𝐢𝐧 𝐀𝐈-𝐏𝐨𝐰𝐞𝐫𝐞𝐝 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭.
✅ My goal is simple - your project should make you profit and deliver a seamless user experience.
❤️ With you every step of the way — from concept to App Store & Google Play deployment.
✔ Delivered MVPs 30–40% faster through AI-powered development practices.
🙋♂️ Click Hire or Invite Senior React Native Developer & Mobile App Developer
⚡ 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭𝐬, 𝐋𝐋𝐌 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 & 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰𝐬 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐞𝐝
📱 WHAT YOU GET
Senior React Native Developer - 7+ years of focused experience, 50+ builds, cross-platform excellence.
Mobile App Developer (iOS & Android) - high-performance Native App Development, 18–35% engagement lift.
Full-Stack Hybrid Engineer - seamless frontend execution with robust Node.js and Firebase backend integration.
📊 ACHIEVEMENTS IN NUMBERS
7+ years, 14,000+ hours, 50+ apps delivered as a Senior React Native Developer across SaaS, E-commerce, Logistics, and AI-powered mobile ecosystems.
200,000+ active users across iOS Development and Android App Development products where performance optimization cut crash rates to under 0.1%.
React Native & Expo Developer for a Logistics & B2B Platform:
Improved dispatching and order processing efficiency by 180%.
Reduced manual tracking workload by 60% through real-time REST API and GPS integration.
Mobile App Developer for an E-commerce & Subscription App:
Achieved 25% increase in revenue via seamless Stripe/PayPal payment flows.
Reduced checkout abandonment by 40% through Responsive Design and optimized UI.
iOS & Android Developer for a Social & Chat Application:
2x user retention by implementing smooth push notifications and real-time data sync using Redux and Firebase.
3x onboarding speed through streamlined authentication (Apple, Google, Clerk, Auth0).
🎯 WHERE I DELIVER (EXPERTISE)
As a React Native Developer & Expo Developer: 40+ successful launches in Expo and bare workflow environments, ensuring 30–40% faster iteration through component-based architecture.
As an iOS App Developer: Deep knowledge of iOS Development, Swift, Apple design guidelines, App Store Connect deployment, and native modules.
As an Android App Developer: High-level Android App Development, performance tuning, Android Studio optimization, and Google Play Console delivery.
As a Cross-Platform Specialist: Delivering native-like feel using React Native, JavaScript, TypeScript, and Flutter for budget-optimized, dual-platform launches.
As a Full-Stack Mobile Engineer: Scalable backend architecture utilizing Node.js, Firebase, Supabase, and MongoDB for data-heavy applications and secure REST API integrations.
As an AI engineering partner, I help companies implement AI Development through AI Agent Development, AI App Development, AI Bots, Chatbots, ChatGPT Integration, OpenAI API integrations, OpenAI Codex Prompt workflows, AI Model Integration, and AI-generated code strategies that improve team productivity by 30–40%.
🛠 HOW I BUILD (TECH STACK)
Mobile Core: React Native, Expo, Flutter, Native App Development, Swift, Android.
Languages & Web Basics: TypeScript, JavaScript, HTML5, CSS 3, Responsive Design.
State Management & Data Fetching: Redux, Apollo Client, React Query, Context API.
Backend & Databases: Node.js (Fastify/Express), Firebase (Firestore, Cloud Functions), Supabase (PostgreSQL, RLS), MongoDB.
Integrations & Payments: Stripe, PayPal, In-App Purchases (RevenueCat), REST API, Graphql.
CI/CD, Tools & Monitoring: Git, GitHub Actions, EAS Build, Sentry, Jest, React Testing Library.
⚡ MY WORK METHODOLOGY & VALUE
Clean Architecture: Production-ready, component-based TypeScript code that is scalable and easy to maintain.
Agile Delivery: Predictable sprint cycles with internal releases every 2–3 weeks so you can test the app on your phone constantly.
AI-Powered Speed: I actively leverage advanced AI tools (Cursor, Copilot) to accelerate boilerplate coding, meaning you get premium Mobile App Development delivered 25-30% faster without sacrificing stability.
Team Power: Backed by an established ecosystem of 40+ senior developers, allowing us to scale engineering resources rapidly for complex, long-term enterprise products.
Looking for an expert React Native Developer | iOS & Android | Expo | Mobile App Developer who can take your product from a Figma design to a top-chart mobile application?
Let’s connect! Send me a message, and let’s talk about your business goals
Associated with
Onix-Systems, LLC
$30M+
earned
Ukraine
$45/hr
100%
Job Success
$200K+ earned
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Dynamic Project Manager with Proven Success in Delivering High-Quality Projects
Are you seeking a project manager who can transform your vision into reality, on time and within budget? Look no further. With over 7 years of experience in project management, I bring a unique blend of technical expertise, strategic thinking, and leadership skills to every project I undertake.
Key Qualifications:
Comprehensive Project Management: Expert in initiating, planning, executing, monitoring, and closing projects across diverse industries, including IT, finance, marketing, and healthcare.
Agile & Waterfall Methodologies: Proficient in Agile, Scrum, and Waterfall project management methodologies, ensuring the most suitable approach is applied to your project.
Cross-Functional Leadership: Proven ability to lead cross-functional teams, fostering collaboration and ensuring all stakeholders are aligned and engaged.
Risk Management: Skilled in identifying potential risks early and developing robust mitigation strategies to ensure project success.
Resource Optimization: Adept at optimizing resources, managing budgets, and ensuring projects are delivered on time and within scope.
Client-Centric Approach: Committed to understanding client needs and delivering tailored solutions that exceed expectations.
Technical Skills:
Project Management Tools: Proficient in tools such as JIRA, Trello, Asana, Microsoft Project, and Monday.com.
Communication Tools: Experienced in using Slack, Microsoft Teams, and Zoom to maintain clear and consistent communication with teams and stakeholders.
Documentation & Reporting: Expertise in creating detailed project plans, status reports, and documentation to ensure transparency and accountability.
Strategic Insight: I provide strategic insights to align your project goals with business objectives, ensuring maximum impact and ROI.
Efficient Execution: My focus on efficiency ensures that projects are completed swiftly without compromising quality.
Transparent Communication: I maintain transparent and open communication with all stakeholders, ensuring everyone is on the same page and potential issues are addressed promptly.
Let's work together to bring your projects to life with precision, efficiency, and excellence.
Associated with
Onix-Systems, LLC
$30M+
earned
$45/hr
100%
Job Success
$80K+ earned
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💪𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞𝐝 DevOprs 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫 𝐰𝐢𝐭𝐡 12+ Years 𝐨𝐟 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞
Hi! 👋
I'm a seasoned DevOps engineer specializing in CI/CD automation, cloud infrastructure management, and continuous integration/deployment. My goal is to streamline development workflows, enhance system reliability, and ensure fast, smooth deployments in modern cloud environments.
✅ Automation & Scripting: Crafting efficient automation scripts with Ansible, Bash, Python, and other DevOps tools.
✅ CI/CD & Deployment: Expertise in CI/CD pipelines, automated deployments, and containerization with Docker, Kubernetes (AWS EKS, GKE, AKS, etc.), and cloud services.
✅ Infrastructure as Code (IaC): Implementing Infrastructure as Code using Terraform, CloudFormation, Docker, and Kubernetes clusters for scalable environments.
✅ Cloud Expertise: Proficient with AWS, Azure, Google Cloud Platform (GCP), DigitalOcean, and other cloud computing platforms, ensuring optimal resource usage and cost-efficiency.
✅ Monitoring & Troubleshooting: Implementing system monitoring, alerting, and troubleshooting solutions using Prometheus, Grafana, Zabbix, and other DevOps monitoring tools to ensure system health and minimize downtime.
Why Choose Me?
✅ Proven Experience as DevOps: Over a decade of hands-on experience across various industries and DevOps projects.
✅ Automation-First Approach: I focus on automating repetitive tasks and optimizing development workflows, freeing teams to innovate and accelerate delivery.
✅ Problem-Solving Mindset: Passionate about solving complex problems and implementing effective DevOps solutions.
✅ Cutting-Edge Practices: Staying updated with microservices architecture, containerization technologies like Docker and Kubernetes,A WS cloud-native practices, and the latest DevOps tools and trends.
☺️ ꜰᴇᴇᴅʙᴀᴄᴋ ᴏꜰ ᴛʜᴇ ꜱᴡɪᴍ ᴛʀᴀᴄᴋɪɴɢ ᴘʟᴀᴛꜰᴏʀᴍ:
💯 ɪᴍᴘʟᴇᴍᴇɴᴛɪɴɢ ʀᴏʙᴜꜱᴛ ᴅᴇᴠᴏᴘꜱ ᴘɪᴘᴇʟɪɴᴇꜱ ɪɴᴄʀᴇᴀꜱᴇᴅ ᴏᴜʀ ᴅᴇᴘʟᴏʏᴍᴇɴᴛ ꜰʀᴇǫᴜᴇɴᴄʏ ʙʏ 𝟦𝟢%, ᴀʟʟᴏᴡɪɴɢ ᴜꜱ ᴛᴏ ʀᴇʟᴇᴀꜱᴇ ᴜᴘᴅᴀᴛᴇꜱ ᴀɴᴅ ɴᴇᴡ ꜰᴇᴀᴛᴜʀᴇꜱ ᴍᴏʀᴇ ʀᴀᴘɪᴅʟʏ. ᴛʜᴇ ᴄᴏɴᴛɪɴᴜᴏᴜꜱ ɪɴᴛᴇɢʀᴀᴛɪᴏɴ ꜱᴇᴛᴜᴘ ᴀʟꜱᴏ ʀᴇᴅᴜᴄᴇᴅ ᴅᴇᴘʟᴏʏᴍᴇɴᴛ-ʀᴇʟᴀᴛᴇᴅ ᴇʀʀᴏʀꜱ ʙʏ 𝟤𝟧%.
Let’s collaborate to enhance your DevOps pipelines, optimize your cloud infrastructure, and improve your system reliability!
🔑 𝐊𝐞𝐲𝐰𝐨𝐫𝐝𝐬 𝐭𝐨 𝐟𝐢𝐧𝐝 𝐦𝐞:
DevOps Engineer, AWS Developer, Kubernetes, Docker, CI/CD, GCP, DevOps, AWS, Amazon Cloud, GCP, Google Cloud Platform, Digital Ocean, Alibaba Cloud, Azure, Docker, Kubernetes, Docker Swarm, ECS, Elastic Container Service, CI/CD, Nginx, Apache2, Prometheus, Grafana, Alertmanager, AWS CloudWatch, NewRelic, Zabbix, Gitlab, Gitlab CI, Github, Bitbucket, Jenkins, Groovy, Bash, Python, Ansible, Linux Operating Systems (CentOS, Ubuntu, Debian, Fedora), Linux Administration, Infrastructure, Web Server, Networking, OpenShift, Monitoring, Logging
Associated with
Onix-Systems, LLC
$30M+
earned
$45/hr
100%
Job Success
$1M+ earned
Available now
Offers consultations
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🚀 The Top 3% of Talent in iOS & 𝐀𝐈-𝐏𝐨𝐰𝐞𝐫𝐞𝐝 Mobile Development
⚡ 𝐀𝐈-𝐀𝐬𝐬𝐢𝐬𝐭𝐞𝐝 Development Workflows Accelerating Delivery by 30–40%
⚡ Experience Building 𝐀𝐈-𝐏𝐨𝐰𝐞𝐫𝐞𝐝 Mobile Apps, SaaS Platforms & Enterprise Solutions
🤖 Leveraging Modern 𝐀𝐈 𝐓𝐨𝐨𝐥𝐬 Including Cursor, Claude Code, GitHub Copilot, GPT-4/GPT-4o & Claude Sonnet
👉 WHAT YOU GET
✔️ Senior iOS Developer & AI App Developer - 10+ years experience, intelligent high-performance builds, extreme client impact, end-to-end ownership.
✔️ Swift iOS Developer - native modern interfaces, 18–27% user engagement lift, custom ChatGPT integration, and ultimate trust.
✔️ iOS Mobile App Developer - 30–40% faster release cycles, cleaner AI/UX workflows, stronger user retention across Mobile SaaS platforms.
👉 ACHIEVEMENTS
✔️ 10+ years, 17,000+ hours, dozens of products delivered as a native iOS developer, swift developer, and senior full stack developer ai and mobile application developer workflows.
✔️ Massive client impact and direct revenue generated through full-cycle development as a top-performing iOS developer ai specialist and Apple app developer.
✔️ 100,000+ active users on a popular festival companion app where native iOS mobile app development execution lifted repeat engagement by 27%.
✔️ 10,000+ users in Healthcare App and medical-compliant systems where iOS application development cut data friction by 40% using an intuitive doctor directory website layout.
✔️ High-converting generative AI pipelines, 34% faster action handling in E-commerce Marketplace App, smart assistants, and Fintech App deployments as an experienced iOS developer.
✔️ 90% faster mobile processing and local LLM execution, 80% lower client-side crash workload, 65% fewer server-roundtrips through clean API Integration, push notifications, and iOS developer ai features.
✔️ 5–8 weeks shorter Startup MVP to Pilot Launch, 35% fewer bugs through refactor existing codebase tasks, smart automation, and clean App Store submission pipelines.
👉 WHERE I DELIVER
✔️ As an iOS developer ai specialist - engineering smart features, OpenAI API configurations, Claude API integration, voice AI, and generative AI features into native mobile application development.
✔️ As a SwiftUI developer - dynamic systems with pixel-perfect design, smart assistants, local storage, and complex UI layout across iOS mobile app development and Mobile SaaS infrastructures.
✔️ As an experienced iOS developer - native applications and AI-powered mobile application frameworks built from scratch, delivering 30–40% faster iteration cycles.
✔️ As a native iOS developer - clean MVVM, MVC, and Clean Architecture implementation with secure backend API integrations from Early-Stage Prototype to live product launch.
✔️ As an iPhone app developer - complex core features including OAuth, Apple Sign-In, image & vision processing, audio transcription, in-app purchase setups, and multi-tier subscription systems with RevenueCat.
✔️ As a mobile software engineer - handling advanced audio/video solutions, geolocation services, location tracking, Apple Maps, and real-time chat messaging using WebRTC.
✔️ As a long-term iOS developer - driving ongoing maintenance, smart feature enhancement, bug fixing, and performance tuning as a reliable long-term collaboration partner.
👉 INDUSTRY IMPACT
✔️ AI Mobile App & Smart Assistants - ChatGPT integration, custom AI chatbot agents, voice AI features, generative AI prompts, LLM tools, and automated smart recommendations.
✔️ Fintech App & Wallet Systems - secure mobile banking apps, online payment setups with Stripe and PayPal, and robust local data storage solutions.
✔️ Healthcare App & Telemedicine - secure health tracking platforms, medical records access, and real-time data sync for complex health environments.
✔️ Marketplace App & Booking Systems - scalable service marketplaces, real-time booking, automated push notifications via APNs, and interactive user reviews.
✔️ Fitness App & Workout Platforms - custom sports systems, automated coaching apps, and full-cycle development for high-end Golf Training & Coaching Platforms.
👉 HOW I BUILD
✔️ 10+ years as a mobile app developer: engineering applications with Swift, SwiftUI, UIKit, Xcode, OpenAI API, Claude API, and Objective-C for legacy codebase migration and system scaling.
✔️ Architectural patterns and clean execution: utilizing MVVM, MVC, Clean Architecture, and VIPER alongside Core Data, Realm, and Firebase Cloud Messaging.
✔️ End-to-end product deployment: driving the entire cycle from Proof of Concept, prototype development, QA & DevOps integration, up to a successful publish to App Store workflow.
Looking for an elite Senior iOS Developer, Swift Developer, or a trusted ai mobile app developer who can build an iPhone application from scratch, build an AI-powered iOS application, or handle full-cycle end-to-end development?
Let's connect! Send an invite and let’s talk about your project goals. ☎️
Associated with
Onix-Systems, LLC
$30M+
earned