Freelance Data Entry Jobs In Serbia

opportunity

SuiteCRM - New Install, Design Revamp and Customisation

Overview: We’re looking for an experienced SuiteCRM developer/designer to help us customise a new SuiteCRM 8.9 installation for our sales team. The goal is to create a modern, user-friendly CRM interface that matches our visual designs and delivers a smooth, efficient experience similar to Monday.com and Zoho CRM. Key Objectives: • Install SuiteCRM 8.9 on our web server (latest version). • Build a custom SuiteCRM theme (no prebuilt themes) to match our provided designs. • Streamline the sales process: intuitive in-line edits, pop-up windows, quick lead management that matches the visual styling of Monday.com and Zoho CRM. • Develop and refine multiple modules • Integrate with Google Calendar (2-way), email sync, and lead enrichment APIs (Hunter.io, Apollo, Snov.io, etc.). • Implement duplicate lead checking, user-level access controls, and responsive UI adjustments. • Deliver clean, well-documented, and scalable code. What We Provide: • New SuiteCRM 8.9 installation with full admin & FTP access. • Design files (Design Layouts.pdf) and data structure spreadsheets for fields required in each module. • Example plugins, required fields, and all project assets. Budget: EUR 750.00 Timeline: 3 weeks from project start Deliverable: A fully functional, visually polished SuiteCRM system and theme matching our provided layouts. If you have SuiteCRM 8.x experience, strong frontend/UI skills, and an eye for clean UX design, we’d love to hear from you. After expressing interest, you’ll receive the full detailed brief and assets. English speaking is required — shortlisted candidates will be invited for a short video call to discuss the project before selection.

opportunity

Wix project

I’m writing to outline the key requirements for the Jamaica Rugby website and digital platform so you can review what’s needed and advise on structure, cost, and timelines. 1. Player Profiles & Squads We need individual player profiles including photo, bio, position, stats, eligibility, and videos. Players should be grouped into different age categories (e.g. U16, U18, U20, Senior Men, Senior Women) and be assignable to multiple squads if required. 2. Public Website Sections The website should include clear public-facing sections for: Jamaica Rugby (main site) Sponsorship (partners, packages, logos) About Jamaica Rugby Directors & Management (profiles and roles) National teams and pathways News and media 3. Domains / Subdomains The platform should support multiple domains or subdomains (e.g. main site, shop, admin/back office), all connected to a single backend system. 4. Back Office / Admin System We require a secure admin/back-office area with: Medical records management (upload and review medical forms) Player documentation (contracts, eligibility, clearance) Strict access control and audit logging Medical information must be secure and GDPR-compliant. 5. User Roles & Permissions Different access levels are required, including: Public users (view-only) Staff users (restricted access) Admin users (full access) Media/Admin users who can upload videos and manage content Admins should be able to manage users and permissions easily. 6. Video & Media Uploads A secure system for uploading and managing videos (training, analysis, promotional). Videos should be assignable as public, staff-only, or admin-only, and organised by team, player, or category. 7. Online Shop An integrated online shop to sell jerseys and merchandise, including stock management, secure payments, and mobile compatibility. This can either be built in or linked to an external store. 8. Mobile App (Future Phase) The website should be built in a way that allows for future conversion into an iOS and Android app, with access to player profiles, videos, notifications, and staff-only areas. 9. Security & Hosting Secure login (preferably with 2FA for admins) Encrypted data storage Regular backups Scalable hosting to support growth 10. Ongoing Management The system should include a user-friendly CMS, training for staff/admins, and options for ongoing support and maintenance. Please let me know: Your recommended technical approach Estimated costs Proposed timeline What could be delivered in phases if needed

Conversion Rate Optimisation Specialist

Senior CRO / A/B Testing Consultant – Ad-Hoc Strategic & Hands-On We are a UK-based business running high-volume, high-intent lead generation campaigns in the legal / financial services space. We are looking for an experienced CRO / A/B testing consultant to work with us on an ongoing, ad-hoc basis to properly design, run, and analyse meaningful A/B tests. This role is hands-on and strategic. We already have in-house designers and copywriters — your role is to decide what to test, how to test it, and how to interpret results. What We Need Support With: - Monthly CRO / A/B testing strategy sessions - Identifying high-impact tests based on data, not opinions - Designing and administering A/B tests end-to-end - Advising on test prioritisation and sequencing Ensuring tests are: - Statistically valid - Properly isolated - Commercially meaningful - Analysing results and providing clear next actions Tools & Platforms: Experience with Crazy Egg, VWO, Optimizely, Google Optimize (or equivalents) preferred Happy to use or recommend the tool you believe is best Comfortable working alongside internal teams What This Role Is Not: - Not UI design or copywriting - Not “button colour” testing for the sake of it - Not heatmaps without hypotheses - Not vanity CRO reports Required Experience: - Proven experience running A/B tests on high-volume lead gen sites Strong understanding of: - Statistical significance - Sample size requirements - Test duration vs traffic volume - Experience working with PPC-driven traffic - Able to link CRO outcomes to conversion rate, CPA, and volume - Comfortable challenging internal assumptions where needed Experience in legal / financial / regulated sectors is highly desirable. Engagement Details: - Ad-hoc consultancy - Monthly strategy calls - Project-based A/B test execution Hourly rate (please state) NDA required for shortlisted candidates Long-term relationship possible APPLICATION QUESTIONS (MANDATORY) To be considered, you must answer all questions below. Generic or copy-paste proposals will be ignored. 1. How do you decide what is worth A/B testing on a high-volume lead generation page? 2. Please describe one real A/B test you’ve run that had a meaningful commercial impact. What was the hypothesis, what changed, and what was the outcome? 3. What are the most common mistakes you see businesses make with A/B testing? 4. How do you determine sample size and test duration before calling a result? Important We are looking for someone who: Thinks in hypotheses and evidence Understands PPC-driven user intent Is comfortable saying “this is not worth testing” Focuses on commercial impact, not just conversion rate uplift If that sounds like you, we’d like to hear from you.

Senior Software Engineer (Remote) with Strongest English Skills2

About the Job We are looking for a Senior Software Engineer to join our team with Strongest English skills. We help global senior developers get real job opportunities from US companies. Many developers are busy, so they cannot attend many interviews. That’s why we created a special role called Caller. A Caller is a senior developer with strong technical background, but the job is not about coding. The job is to handle interview calls. You will take all rounds — Intro, Technical, Cultural, and Final. If you pass, the US company gives an offer, and then you will join our team and receive monthly or annual salary from us. - Our company has a full support system. - The Marketing Team trains you, prepares mock interviews, and finds interview schedules. - The Data Analytics Team collects complete US citizen details and gives you the profile you will use during interviews. You will study this information before the interview. - Our HR team will also take care of background checks so everything is smooth for you. In this position, you don’t need to develop or write code every day. You only need to take interview calls and attend stand-up meetings after you become a developer in a US company. This role is perfect for someone who has strong skills and strong communication, who enjoys speaking, and who can represent a US profile confidently. We want to build a global team of professional callers who can pass US interviews at the highest level. If you have strong tech knowledge, good English, and confidence, this job can be a long-term opportunity for you. ⚠️ This is NOT a daily coding or development role. Requirements Bachelor's degree in Computer Science or related field 10+ years of experience in software development Responsibilities Attend remote interviews with US companies (Intro, Technical, Cultural, Final rounds) Represent a prepared professional candidate profile consistently and confidently Communicate clearly and professionally in English Explain technical concepts at a senior level (no live coding required) Participate in mock interviews and training sessions Join stand-up meetings after placement if required Maintain professionalism, confidentiality, and schedule reliability

Game Layout Artists to visual facelift a card game prototype

I am seeking a Dextrous-proficient designer (or an experienced board game enthusiast with high-end aesthetic taste) to provide a professional visual facelift for a deck of training cards. The deck is aimed to be used as an exercise for process improvement and project management trainings. The project is currently in a "Functional Prototype" stage. All logic, mechanics, images, and text have been finalized within Dextrous. However, the current layout uses basic rectangular text zones, standard borders, and lacks the "premium aesthetic" required to engage training participants. I am NOT looking for image generation, content writing, or game mechanical changes. I need you to take the existing amateurish "raw" content and make it look elegant, sophisticated and professional. Specific Requirements: - Dextrous Expertise: You must be comfortable working within the Dextrous.com layout engine (managing layers, style inheritance, and dynamic text). - The "Board Game" Eye: You don’t need a degree in design, but you must understand what makes a "good-looking" card. You should have experience playing or handling modern, high-quality board games (e.g., Everdell, Scythe, Love Letter, Berserk, Libertalia or high-end TCGs). - Managing Density: These cards are text-heavy by design. The challenge is to make/keep this text readable and inviting without cutting a single word. This is an educational tool, not a commercial product. - Discretion & Confidentiality: The content of these cards represents internal corporate training methodology and specific process "pain points." As a requirement, the successful candidate must exercise absolute discretion. This means the specific text, data, and internal terminology used in the deck must be treated as confidential and may not be shared, reproduced, or featured in public portfolios or case studies without explicit written consent. Key Deliverable: template modernization. Redesign the base Layout of the 2 most common cards in Dextrous. With your skills it shouldn't take more than an hour. Maybe another hour to fully grasp the concept and to do some follow up changes This is a non-commercial, educational project aimed at improving the way professionals learn to solve problems. If you love board game design and have a "minimalist/pro" style, this is a clean, structured project with all content ready to go.

opportunity

Design Support for Logo Creation + Shopify Elements

We’re looking for a talented designer to craft a fresh, modern visual identity for DataVinci, our new e-commerce app on Shopify. What is DataVinci? DataVinci is the natural extension of listening247’s historical work in market research that focuses on automating ad creation with AI through real time, data driven insights. ● Video Explanation: https://www.youtube.com/watch?v=jjRrBxoHi_E ● Demo: https://www.youtube.com/watch?v=noAc-Pq57QI ● Web Version of App: https://datavinci.listening247.com/ Our Style Vision The branding needs to feel dynamic, intelligent and forward-thinking from the first glance. ● Clean, contemporary, modern lines ● No retro or overly decorative elements ● Strong digital first aesthetic Colours similar to listening247 (see website - https://www.listening247.com/) as this should feel like a natural evolution of the listening247 brand while standing strong as its own product identity. Our current listening247 brand guide as reference: https://docs.google.com/presentation/d/17E0EPvKxmApi2XM2X1f5e_in93k8fnmC/edit?usp=sharing&ouid=116435020144537343707&rtpof=true&sd=true Design Asks: 1. A Logo for DataVinci a. A distinctive symbol/icon that can stand on its own (primarily for the app favicon/icon usage) b. Must reproduce cleanly at small sizes c. Accompanied by a wordmark and a short tagline i. DataVinci by listening247 - Ad Automation & Insights d. Variations required: i. Icon + words ii. Words only iii. Icon only (for app usage) 2. Product Imagery for Shopify App Landing Page a. 10 Images of our application in action that ties into the color/feeling of the logo that get people excited to download our App. b. These images should show our value propositions and images of that app that tie to them: c. Current Shopify App Designs to Guide Imagery from UI/UX team: https://www.figma.com/design/HYpgeXOru2oKDM8Cq95Bvz/Project-DataVinci?node-id=0-1&p=f d. Example Store: Look at the right hand side after the video: https://apps.shopify.com/creative-ads-ai?search_id=b1c69d77-c967-471d-ad37-e19c409f1c92&surface_detail=ad+creation&surface_inter_position=1&surface_intra_position=15&surface_type=search 3. Simple Design for Shopify App Landing Page a. URL will be listening247.com/DataVinci b. This should feel cohesive to the rest of the site but needs to be simplified messaging/Design with SEO in mind. c. We currently use Webflow.io to build our website. Our team will implement the design. d. Items needed on the site: i. App Name, Logo, Description, Value Props ii. How it works video iii. Sign up for Beta section where we take their emails and can send access iv. Potentially another section but it should be a simple page driving people to Shopify to download the app v. What else have you seen? e. This design will also most likely be used on our current web app landing page as well - Web Version of App: https://datavinci.listening247.com/ Deliverables Once the concepts are approved, we will need the following for all designs: 1. Vector files (AI + SVG) 2. PNGs for light and dark backgrounds 3. Colour codes (HEX/RGB) 4. Font names and any licensing notes Timing We are looking to go live with a beta of the app by the end of February requiring us to have the elements in place before them. Here is our ideal timing but open to discussion: ● First Round Designs due February 4th ● Comments to First Round due back to designer by Feb 6th ● 2nd Round Designs by Feb 11th ● Final Comments to 2nd Round due Feb 13th ● Final Design due Feb 18th Please send us your offer!

opportunity

Interactive AI Experience – 3D Guide & Custom Image Gen

I am an artist developing a browser-based interactive ritual experience where a 3D speaking character guides participants through a reflective AI-driven dialogue about the future. At the end of the interaction, the system produces: • A symbolic, poetic spoken response • One AI-generated image based on the participant’s clarified vision, rendered in a custom visual style trained on my artwork This is a poetic, immersive digital art experience, not a generic chatbot or commercial tool. Deliverable: A mini website / web module that can be integrated into an existing website (for example, as a subpage or subdirectory). Scope Clarification The generated images will later be shown in a separate digital “wall” project built by another team. This job does NOT include building that wall interface. Your responsibility is to: ✔ Generate the images ✔ Store them with structured metadata ✔ Make them exportable for future integration Technical Constraints (Non-Negotiable) - • Open-source / open-weight AI models only (LLM, image generation, TTS, STT) • Self-hosted deployment on my infrastructure (Hetzner servers) • No proprietary AI APIs Core User Experience Flow - - Short conceptual intro animation - 3D character appears and speaks, introducing the ritual - User selects one of five thematic prompts - User shares a vision (text input; voice input optional bonus) - AI-guided dialogue (2–4 turns) to clarify the scenario - Final symbolic spoken response from the character - One AI-generated image created from the clarified vision - Session data saved for archive and future visual display Technical Requirements - Frontend (Mini Website) • Immersive but lightweight interface • Smooth transitions between stages • Audio playback (music + character voice) • Responsive design (desktop + mobile) • Built using React / Next.js or similar 3D Speaking Character - • WebGL / Three.js / A-Frame (or similar) • Rigged character model (provided) • Idle animation • Speaking animation synced to audio (lip sync preferred, amplitude-based acceptable for MVP) AI Dialogue System (Open-Source LLM) - • Self-hosted open-weight model • Multi-turn conversation handling • Structured prompting system • Outputs: – follow-up prompts – final poetic response – structured summary for image generation Voice System (Open-Source TTS) - • Open-source text-to-speech hosted on server • Audio drives speaking animation Custom Style Image Generation - The generated image must consistently match a custom artistic visual language based on my artwork. Prompting alone is not enough. You must implement: Preferred: LoRA training using my artwork dataset Alternative: Style adapter / reference conditioning Requirements: • One image per session • Seed reproducibility • Style strength control • Save prompt + generation parameters Backend & Storage Store for each session: • Selected prompt theme • Dialogue transcript • Final spoken response • Scenario summary • Image prompt + parameters • Generated image file • Timestamp Admin Panel Simple password-protected page to: • View sessions • Download text and images Deployment Requirements • Linux deployment on Hetzner • Docker / Docker Compose preferred • Documentation for: – setup – model downloads – environment variables – running services – updating style model Project Timeline Total duration: 2 months Skills Required • Web 3D (Three.js / A-Frame / WebGL) • Experience integrating animated 3D characters in the browser • Experience serving open-source LLMs • Diffusion model LoRA or adapter training • Backend/API development • Docker + Linux deployment How to Apply Please include: 2–3 relevant projects (AI apps, WebGL/WebXR, or interactive experiences) Proposed tech stack (frontend, backend, model serving) Which open models you would use (LLM, diffusion, TTS) and why Recommended server setup (GPU/VRAM) for acceptable performance Screening Questions How would you sync speech audio to a 3D character animation in the browser? Which open-weight LLM would you deploy and how would you serve it? How would you train and deploy a custom style LoRA for image generation? What server setup would you recommend and why?

Virtual Assistant (Marketing Admin) — Remote | Healthcare Tech

We’re a growing healthcare tech company looking for a highly reliable, detail-oriented Virtual Assistant / Marketing Admin to support our marketing operations and client coordination. This is a remote, long-term freelance opportunity with consistent weekly hours for the right person. • Minimum: 10 hours/week (guaranteed for the right candidate) • Potential: up to 40 hours/week as you ramp up and prove performance • Rate review: after 2 months, with an increase based on performance Who this is for You’ll be a great fit if you’re a full-time freelancer (or have meaningful weekday availability) who can operate in UK working hours (9am–6pm GMT) and help on-demand when needed. Requirements (must-have) • Native English speaker with clear, concise, professional business writing • Able to adapt to UK working hours (9am–6pm GMT) with some on-demand availability • If you’re already working full-time for other clients during the day, this likely won’t be the right fit • Highly reliable, punctual, trustworthy, and consistently meets deadlines • Previous experience as a VA / project assistant / marketing assistant • Excellent attention to detail Key responsibilities Your regular work may include: • Research-oriented tasks (market, competitors, prospects, content, tools) • Sending outbound messages via LinkedIn Sales Navigator and/or email • Coordinating with team members across design, development, and marketing • Creating marketing banners/videos using Canva and/or Figma • Communicating requirements between clients and our internal team • Organising schedules, deadlines, meetings, and follow-ups • Uploading/scheduling daily content (social media + YouTube) • Copywriting (short-form + longer-form as needed) • Editing video transcripts • Editing blog posts and checking for SEO guideline compliance • Finding relevant images to support content • Writing weekly marketing emails • Extracting data for monthly marketing reports • Liaising with content creators and external collaborators • Bonus: experience with Asana or Trello Hiring process We’ll shortlist several candidates and run a paid test project. If you pass, this can become a strong long-term partnership with increasing hours and responsibilities. How to apply Please include the following in your application: 1. Full name 2. Where you are based (city + confirm you can adapt to UK timezone) 3. Relevant tasks/projects you’ve worked on + your current availability (hours/week + typical working hours) 4. Your favourite non-work activities 5. One work-related problem you solved that you’re proud of (briefly explain the situation + outcome) 6. Links or examples of previous relevant work (if applicable) 7. A 1-minute selfie video introducing yourself and sharing a bit more about you

opportunity

MERN Developer

We are looking for a senior developer to help us finalise and consolidate a number of projects which are 75% complete. We expect this to be an ongoing, monthly paid role and so the budget is on that basis. We have a legacy system that, whilst functional, is outdated and needs the functionality migrating/replicating in our new environment. The work will include refactoring, adding routes and connecting multiple interfaces to complete the job. You will need to have an understanding of complex data structures to ensure that migration and CRUD functionality is accurate to serve various interactions of the project. Lastly, the platform has a companion application that is built and compiled in EXPO. This will need attaching to the new migration, rebuilding and deploying to the stores appropriately. Therefore the following experience is necessary **Key Responsibilities:** - Develop new features and enhance existing functionality for our directory website using the MERN stack (MongoDB, Express.js, React.js, Node.js, Next.js). - Utilise trunk-based development practices to ensure smooth and timely integration of code into the main branch. - Work collaboratively with other developers to resolve conflicts and merge changes efficiently. - Perform regular performance and bug-fixing tasks to ensure optimal website performance. - Write clean, maintainable, and efficient code, following best practices and industry standards. - Participate in code reviews to maintain code quality and provide constructive feedback. - Continuously improve and upgrade the software to keep up with the latest advancements in technology. **Required Skills and Experience:** - Proven experience as a MERN Stack Developer. - Strong understanding of trunk-based development and its best practices. - Prior experience working in an agile environment with regular sprints. - Proficiency in MongoDB, Express.js, React.js, and Node.js. - MUST MUST be proficient with Docker and build architectures. - Familiarity with version control systems, particularly Github and Github Actions. - Excellent problem-solving skills and attention to detail. - Strong communication skills and the ability to work collaboratively in a team environment. - Ability to manage multiple tasks and deadlines effectively. **Nice to Have:** - Experience with DevOps practices and tools. - Knowledge of serverless architecture and cloud platforms. - Familiarity with continuous integration and continuous deployment (CI/CD) pipelines. - Typescript experience. If you're after a easy going developer role where there's more work then we can get through then please let me know. No agencies and please only apply if you're used to throwing code out from ticket reference branches - we want to be pushing/building multiple times a day in some situations. Please please please do not apply if you're a junior or mid dev - this requires an individual to undergo a steep learning curve and drive the migration to finalisation. Also - the individual needs to work on the project full time until complete - this is not something that can be done in an hour a day.