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Ljubomir J.

@Ljuba25

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Senior Full-Stack Engineer | ⭐MERN stack⭐

$40 USD /timme
・
Flagga för
Serbia (9:57 em)
・
Gick med februari 13, 2024
$40 USD /timme
・
A highly experienced Software engineer, with a strong focus in both fronted and backend development. Ability to be participatory and situational leader and customer-focused individual. Always strive to articulate client's needs and to implement at a high standard. Once sets the goal, devote all can do and achieve the goal perfectly. Able to quickly adapt to new situations and technologies for keeping up to the latest trends. Also, well-known for strong interpersonal skills based on a good sense of humor. ⭐Core Competencies ✨WordPress Development✨: ✅ Custom WordPress Themes & Plugins ✅ Elementor Pro Design & Customization ✅ Gutenberg Block Development ✅ WordPress Multisite Management ✅ WooCommerce Setup & Customization ✅ PSD to WordPress, Figma to WordPress ✅ WPBakery & Divi Builder Expertise ✅ WordPress Security & Maintenance ✅ Website Migration & Upgrades ✨Custom Full Stack Development✨: ✅ Theme and Component Development ✅ Website Migration & Optimization ✅ Ongoing Maintenance & Support ✨Frontend Development✨: ✅ Skills: HTML, CSS, JavaScript, TypeScript, jQuery, Bootstrap, React.js, Vue.js, Next.js, Nuxt.js ✅ Responsive Web Design ✅ UI/UX Development ✅ Component-Based Architecture ✅ Performance Optimization ✅ Cross-Browser Compatibility ✨Backend Development✨: ✅ Node.js, Express.js, Nest.js ✅ PHP, Laravel, CodeIgniter ✅ API Development and Integration ✨E-commerce Solutions✨: ✅ WooCommerce, Shopify, Custom E-commerce Platforms ✨Hosting & Deployment✨: ✅ AWS, DigitalOcean, Hostinger, Godaddy ✨Industries Served✨: ✅ Business Websites ✅ E-commerce Stores ✅ Landing Pages ✅ Blogs ✅ Portfolios ✅ Educational Sites ✅ Job Boards ✅ SAAS Platforms ✅ Online Communities ⭐Why Choose Me? ✅ Extensive expertise in WordPress, React, and Laravel ✅ Proven ability to deliver projects on time and within budget ✅ Strong commitment to client satisfaction and long-term collaboration ⭐Let’s Connect! Ready to elevate your website or application? I’m here to bring your vision to life.
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Freelancer Javascript Developers Serbia
Visa alla Javascript Developers i Serbia

Portfolio

Portfolio

12379474
My role. Develop and optimize sales funnels using Kajabi platform. Project description. Responsible for designing, implementing, and analyzing Kajabi-based sales funnels to maximize conversion rates and revenue.
Kajabi Funnels Expert
12379468
Project description. Team of entrepreneurs, lawyers, business professionals, and tax experts with years of experience in creating new companies under the umbrella of FileNow. I was hired to do the beta Testing of the application.
QA FileNow
12379461
like streamlined scheduling, custom coaching packages, advanced analytics, and enhanced visibility. Users can connect, share their sports journey, and access a marketplace for sports essentials. Rally Sports aims to revolutionize the sports community by providing tools for improved performance, efficient management, and seamless connectivity.
Rally Sports
12379453
At the intersection of business and technology, Akila combines engineering and data science solutions to address business problems, ranging from simple to complex. Data-driven solutions and a sharp focus on ROI are core to everything we do. Our approach is straightforward: solutions need to be understandable for all stakeholders, and the return on investment must be sufficient.
Akila Advisory
At the intersection of business and technology, Akila combines engineering and data science solutions to address business problems, ranging from simple to complex. Data-driven solutions and a sharp focus on ROI are core to everything we do. Our approach is straightforward: solutions need to be understandable for all stakeholders, and the return on investment must be sufficient.
Akila Advisory
At the intersection of business and technology, Akila combines engineering and data science solutions to address business problems, ranging from simple to complex. Data-driven solutions and a sharp focus on ROI are core to everything we do. Our approach is straightforward: solutions need to be understandable for all stakeholders, and the return on investment must be sufficient.
Akila Advisory
At the intersection of business and technology, Akila combines engineering and data science solutions to address business problems, ranging from simple to complex. Data-driven solutions and a sharp focus on ROI are core to everything we do. Our approach is straightforward: solutions need to be understandable for all stakeholders, and the return on investment must be sufficient.
Akila Advisory
At the intersection of business and technology, Akila combines engineering and data science solutions to address business problems, ranging from simple to complex. Data-driven solutions and a sharp focus on ROI are core to everything we do. Our approach is straightforward: solutions need to be understandable for all stakeholders, and the return on investment must be sufficient.
Akila Advisory
At the intersection of business and technology, Akila combines engineering and data science solutions to address business problems, ranging from simple to complex. Data-driven solutions and a sharp focus on ROI are core to everything we do. Our approach is straightforward: solutions need to be understandable for all stakeholders, and the return on investment must be sufficient.
Akila Advisory
At the intersection of business and technology, Akila combines engineering and data science solutions to address business problems, ranging from simple to complex. Data-driven solutions and a sharp focus on ROI are core to everything we do. Our approach is straightforward: solutions need to be understandable for all stakeholders, and the return on investment must be sufficient.
Akila Advisory
12379356
Let Your Dreams Set Sail LA’s Premier Boating Classes, Charters & Club We look forward to helping you achieve your nautical goals. If you're just starting out, or hoping to increase your experience level and skillset, we'll get you there. Blue Pacific Yachting has served the Marina del Rey community for more than 30 years. With Sailing instruction, powerboating courses, trips to Catalina Island and the Channel Islands, yacht racing classes, spinnaker clinics, catamaran courses, docking clinics, instructor certification courses — we cover it all.
Blue Pacific Yachting
Let Your Dreams Set Sail LA’s Premier Boating Classes, Charters & Club We look forward to helping you achieve your nautical goals. If you're just starting out, or hoping to increase your experience level and skillset, we'll get you there. Blue Pacific Yachting has served the Marina del Rey community for more than 30 years. With Sailing instruction, powerboating courses, trips to Catalina Island and the Channel Islands, yacht racing classes, spinnaker clinics, catamaran courses, docking clinics, instructor certification courses — we cover it all.
Blue Pacific Yachting
Let Your Dreams Set Sail LA’s Premier Boating Classes, Charters & Club We look forward to helping you achieve your nautical goals. If you're just starting out, or hoping to increase your experience level and skillset, we'll get you there. Blue Pacific Yachting has served the Marina del Rey community for more than 30 years. With Sailing instruction, powerboating courses, trips to Catalina Island and the Channel Islands, yacht racing classes, spinnaker clinics, catamaran courses, docking clinics, instructor certification courses — we cover it all.
Blue Pacific Yachting
Let Your Dreams Set Sail LA’s Premier Boating Classes, Charters & Club We look forward to helping you achieve your nautical goals. If you're just starting out, or hoping to increase your experience level and skillset, we'll get you there. Blue Pacific Yachting has served the Marina del Rey community for more than 30 years. With Sailing instruction, powerboating courses, trips to Catalina Island and the Channel Islands, yacht racing classes, spinnaker clinics, catamaran courses, docking clinics, instructor certification courses — we cover it all.
Blue Pacific Yachting
Let Your Dreams Set Sail LA’s Premier Boating Classes, Charters & Club We look forward to helping you achieve your nautical goals. If you're just starting out, or hoping to increase your experience level and skillset, we'll get you there. Blue Pacific Yachting has served the Marina del Rey community for more than 30 years. With Sailing instruction, powerboating courses, trips to Catalina Island and the Channel Islands, yacht racing classes, spinnaker clinics, catamaran courses, docking clinics, instructor certification courses — we cover it all.
Blue Pacific Yachting
Let Your Dreams Set Sail LA’s Premier Boating Classes, Charters & Club We look forward to helping you achieve your nautical goals. If you're just starting out, or hoping to increase your experience level and skillset, we'll get you there. Blue Pacific Yachting has served the Marina del Rey community for more than 30 years. With Sailing instruction, powerboating courses, trips to Catalina Island and the Channel Islands, yacht racing classes, spinnaker clinics, catamaran courses, docking clinics, instructor certification courses — we cover it all.
Blue Pacific Yachting
Let Your Dreams Set Sail LA’s Premier Boating Classes, Charters & Club We look forward to helping you achieve your nautical goals. If you're just starting out, or hoping to increase your experience level and skillset, we'll get you there. Blue Pacific Yachting has served the Marina del Rey community for more than 30 years. With Sailing instruction, powerboating courses, trips to Catalina Island and the Channel Islands, yacht racing classes, spinnaker clinics, catamaran courses, docking clinics, instructor certification courses — we cover it all.
Blue Pacific Yachting
12379474
My role. Develop and optimize sales funnels using Kajabi platform. Project description. Responsible for designing, implementing, and analyzing Kajabi-based sales funnels to maximize conversion rates and revenue.
Kajabi Funnels Expert
12379468
Project description. Team of entrepreneurs, lawyers, business professionals, and tax experts with years of experience in creating new companies under the umbrella of FileNow. I was hired to do the beta Testing of the application.
QA FileNow
12379461
like streamlined scheduling, custom coaching packages, advanced analytics, and enhanced visibility. Users can connect, share their sports journey, and access a marketplace for sports essentials. Rally Sports aims to revolutionize the sports community by providing tools for improved performance, efficient management, and seamless connectivity.
Rally Sports
12379453
At the intersection of business and technology, Akila combines engineering and data science solutions to address business problems, ranging from simple to complex. Data-driven solutions and a sharp focus on ROI are core to everything we do. Our approach is straightforward: solutions need to be understandable for all stakeholders, and the return on investment must be sufficient.
Akila Advisory
At the intersection of business and technology, Akila combines engineering and data science solutions to address business problems, ranging from simple to complex. Data-driven solutions and a sharp focus on ROI are core to everything we do. Our approach is straightforward: solutions need to be understandable for all stakeholders, and the return on investment must be sufficient.
Akila Advisory
At the intersection of business and technology, Akila combines engineering and data science solutions to address business problems, ranging from simple to complex. Data-driven solutions and a sharp focus on ROI are core to everything we do. Our approach is straightforward: solutions need to be understandable for all stakeholders, and the return on investment must be sufficient.
Akila Advisory
At the intersection of business and technology, Akila combines engineering and data science solutions to address business problems, ranging from simple to complex. Data-driven solutions and a sharp focus on ROI are core to everything we do. Our approach is straightforward: solutions need to be understandable for all stakeholders, and the return on investment must be sufficient.
Akila Advisory
At the intersection of business and technology, Akila combines engineering and data science solutions to address business problems, ranging from simple to complex. Data-driven solutions and a sharp focus on ROI are core to everything we do. Our approach is straightforward: solutions need to be understandable for all stakeholders, and the return on investment must be sufficient.
Akila Advisory
At the intersection of business and technology, Akila combines engineering and data science solutions to address business problems, ranging from simple to complex. Data-driven solutions and a sharp focus on ROI are core to everything we do. Our approach is straightforward: solutions need to be understandable for all stakeholders, and the return on investment must be sufficient.
Akila Advisory
At the intersection of business and technology, Akila combines engineering and data science solutions to address business problems, ranging from simple to complex. Data-driven solutions and a sharp focus on ROI are core to everything we do. Our approach is straightforward: solutions need to be understandable for all stakeholders, and the return on investment must be sufficient.
Akila Advisory
12379356
Let Your Dreams Set Sail LA’s Premier Boating Classes, Charters & Club We look forward to helping you achieve your nautical goals. If you're just starting out, or hoping to increase your experience level and skillset, we'll get you there. Blue Pacific Yachting has served the Marina del Rey community for more than 30 years. With Sailing instruction, powerboating courses, trips to Catalina Island and the Channel Islands, yacht racing classes, spinnaker clinics, catamaran courses, docking clinics, instructor certification courses — we cover it all.
Blue Pacific Yachting
Let Your Dreams Set Sail LA’s Premier Boating Classes, Charters & Club We look forward to helping you achieve your nautical goals. If you're just starting out, or hoping to increase your experience level and skillset, we'll get you there. Blue Pacific Yachting has served the Marina del Rey community for more than 30 years. With Sailing instruction, powerboating courses, trips to Catalina Island and the Channel Islands, yacht racing classes, spinnaker clinics, catamaran courses, docking clinics, instructor certification courses — we cover it all.
Blue Pacific Yachting
Let Your Dreams Set Sail LA’s Premier Boating Classes, Charters & Club We look forward to helping you achieve your nautical goals. If you're just starting out, or hoping to increase your experience level and skillset, we'll get you there. Blue Pacific Yachting has served the Marina del Rey community for more than 30 years. With Sailing instruction, powerboating courses, trips to Catalina Island and the Channel Islands, yacht racing classes, spinnaker clinics, catamaran courses, docking clinics, instructor certification courses — we cover it all.
Blue Pacific Yachting
Let Your Dreams Set Sail LA’s Premier Boating Classes, Charters & Club We look forward to helping you achieve your nautical goals. If you're just starting out, or hoping to increase your experience level and skillset, we'll get you there. Blue Pacific Yachting has served the Marina del Rey community for more than 30 years. With Sailing instruction, powerboating courses, trips to Catalina Island and the Channel Islands, yacht racing classes, spinnaker clinics, catamaran courses, docking clinics, instructor certification courses — we cover it all.
Blue Pacific Yachting
Let Your Dreams Set Sail LA’s Premier Boating Classes, Charters & Club We look forward to helping you achieve your nautical goals. If you're just starting out, or hoping to increase your experience level and skillset, we'll get you there. Blue Pacific Yachting has served the Marina del Rey community for more than 30 years. With Sailing instruction, powerboating courses, trips to Catalina Island and the Channel Islands, yacht racing classes, spinnaker clinics, catamaran courses, docking clinics, instructor certification courses — we cover it all.
Blue Pacific Yachting
Let Your Dreams Set Sail LA’s Premier Boating Classes, Charters & Club We look forward to helping you achieve your nautical goals. If you're just starting out, or hoping to increase your experience level and skillset, we'll get you there. Blue Pacific Yachting has served the Marina del Rey community for more than 30 years. With Sailing instruction, powerboating courses, trips to Catalina Island and the Channel Islands, yacht racing classes, spinnaker clinics, catamaran courses, docking clinics, instructor certification courses — we cover it all.
Blue Pacific Yachting
Let Your Dreams Set Sail LA’s Premier Boating Classes, Charters & Club We look forward to helping you achieve your nautical goals. If you're just starting out, or hoping to increase your experience level and skillset, we'll get you there. Blue Pacific Yachting has served the Marina del Rey community for more than 30 years. With Sailing instruction, powerboating courses, trips to Catalina Island and the Channel Islands, yacht racing classes, spinnaker clinics, catamaran courses, docking clinics, instructor certification courses — we cover it all.
Blue Pacific Yachting
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Erfarenhet
DevOps Engineer & Full Stack Consultant
nov., 2023 - Present
•
1 år, 1 månad
CloudStream Solutions
nov., 2023 - Present
•
1 år, 1 månad
✅Designed scalable cloud architectures on AWS and Google Cloud Platform, reducing infrastructure costs by 25%. ✅Configured and managed Kubernetes clusters for container orchestration. ✅Developed automation scripts for deployments using GitLab CI and Jenkins. ✅Provided consultation on web performance optimization and database scaling strategies. ✅Conducted technical training sessions on DevOps tools and backend development best practices.
Flagga för
Seattle, United States
nov., 2023 - Present
•
1 år, 1 månad
Backend Developer
juli, 2022 - okt., 2023
•
1 år, 3 månader
DigiSoft Technologies
juli, 2022 - okt., 2023
•
1 år, 3 månader
✅Built and maintained backend services using Node.js and Nest.js for scalable applications. ✅Designed database schemas and managed PostgreSQL and MongoDB instances, reducing query times by 30%. ✅Secured APIs with OAuth2, JWT, and best practices for data protection. ✅Automated testing with Jest and Postman, achieving 90% code coverage. ✅Deployed applications on AWS using Docker containers and managed cloud resources.
Flagga för
Sydney, Australia
juli, 2022 - okt., 2023
•
1 år, 3 månader
WordPress & E-commerce Developer
mars, 2021 - juni, 2022
•
1 år, 2 månader
EcomWorks Studio
mars, 2021 - juni, 2022
•
1 år, 2 månader
✅Developed custom WordPress themes and plugins to meet diverse client requirements. ✅Enhanced e-commerce functionality with WooCommerce, including custom checkout flows and payment gateways. ✅Implemented Figma to WordPress conversions with pixel-perfect accuracy. ✅Provided ongoing support and maintenance for WordPress websites, ensuring security and reliability. ✅Optimized e-commerce sites for speed and performance using tools like Google Lighthouse.
Flagga för
London, United Kingdom
mars, 2021 - juni, 2022
•
1 år, 2 månader
Utbildning
Bachelor
2015 - 2018
•
3 år
Flagga för
Serbia
2015 - 2018
•
3 år
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