Apache Spark Projects

opportunity

Website App Required

A developer has part completed a project. It is in Github. We require it to be finished. The project is a detailed Carbon Emission calculator, including the ability to visualise results and generate and print reports. I am looking for developer/developers who are embracing AI to speed up coding. There are several areas in the application where I want AI to assist users, however, for now, we just want a functioning site. The AI integration will follow. We also require the site hosting the calculator to be built. I think the work is baout 80% done. Ideal candidate would be UK based. Here are the skills required as detailed by current developer: FYI, a developer/designer picking up the work will need experience in: • Python 3 (Django/Django REST framework, pandas, and Gunicorn) • JavaScript (Vue 3, Vuetify, Chart.js, Pinia) • HTML & CSS • Node Package Manager/NPM • Vite • Apache 2 • Linux for server management (Debian/Ubuntu) • Relational databases (MySQL/MariaDB) • OAuth • Graphic design/branding software (Adobe etc.) There are other minor packages besides (see NPM dependencies) but these take up less real estate. It is structured as a Vue (using Vue Router)/Django project.

Creating Nursery rhyme instrumental

I am looking for someone who can create instrumental musical composition nursery rhyme. The goal is to produce a joyful, light-hearted track suitable for very young children that captures the simplicity and charm of these timeless verses without lyrics. I am looking for about 5 simple nursry rhyme songs, The Wheel on the bus ... they are common and should be easy for anyone to produce them. This instrumental reimagining aims to engage toddlers and spark their imaginations, so the music must flow simply yet delightfuly. Technical prowess is less important than capturing the piece's essence in a way preschoolers find relatable and relistenable. Once composed, the work shall be recorded at a professional standard with clarity prioritizing the parts of the young ensemble. I welcome arrangement proposals and samples of your relevant past credits to consider for bringing this project. Thanks

Brand logo design

I seek a lively and innovative logo design capturing the bold spirit of Pink Lady Trady, an all-female building firm offering plastering, carpentry, painting, decorating, and general construction. Our crew prides itself on quality craftsmanship and artistic flair. The logo must communicate our talents and services through bright, feminine hues while feeling fresh, contemporary, and professionally polished. Pink Lady Trady aims to disrupt traditionally male-dominated industries by proving women can handle any construction challenge with equal skill and passion. Our logo should visually reflect this goal of empowerment through vibrant shades of pink and purple stylized in a confident, modern manner. Incorporating subtle design elements relevant to building trades could provide context, yet the overall aesthetic should attract clients across demographics through its positivity and appeal. Confident curves, clever constructions hints, or other imaginative imagery bringing the company name to life will be favorably considered if rendering our services and vivacious atmosphere. Most importantly, the logo must project an impression of diligence, versatility, and artistic excellence through striking color palettes and crisp, impactful typography celebrating feminine innovation within the construction field. I welcome creative bids interpreting Pink Lady Trady's spark and delivering a logo capturing hearts and eyes wherever it appears.

opportunity

FREE SOLAR POWER & A.S.H.P – TELESALES ADVISERS REQUIRED U.K

We are now recruiting the right people to work across the U.K to promote Free Solar Power and Air Source heat pumps (this product replaces the oil,gas, lpg boiler that heats the property and works with the air outside). Loft ,Cavity wall , internal wall , Under floor, room in roof insulation Experience. ARE YOU EXPERIENCED WITH ECO 4 FUNDING FREE GOVERNMENT GRANTS , IF SO READ ON.... WHY ? SO MANY ARE NOT , IT'S A MUST TO HAVE REAL PEOPLE THAT WANT TO SPARK IN THEIR WORK HELPING PEOPLE ACROSS THE UK HAVING FREE HOME INSULATION ,SOLAR POWER ET. TO BENEFIT THEIR LIFE AND SAVE ON THE HUGE COST OF THEIR UTILITIES ,THINK, COULD YOU JOIN OUR U,K TEAM AND START A NEW CUSTOMER BASE AND MOVING FORWARD SO POSITIVE IN LIFE.. . Benefits for Telesales Lead Generators – Teams , Full office support . Set your own schedule with flexible working hours Extremely competitive bonuses Calling Data simple to prepare Flex areas to help customers apply for their grants Pack of H/D Eco Pictures to help with media posts Opportunity to increase areas to work All Have to have good Lead Generation Experience. Can you advise and promote new and 100% Free home insulation to make homes warmer and ask a few Questions Can you offer the public Free advice. All Free to the public who are eligible. Solar Power Air Source Heat Pumps Boiler Replacement ( None Condensing) . FTCH ( First Time Central Heating ) for properties with room heaters only. IWI EWI CWI Room in Roof insulation Loft & Cavity Wall Insulation UFI (Under Floor Insulation) We are active in all U.K areas NOW and we need the best focus for the best people with experience in the lead generation field. Experience Experience at lead generation is priority as we are building fast with all Help with advice and updates are provided. Contact information Mobile. 07969224026

I need logo for kids pajamas brand

We are seeking a skilled graphic designer to conceptualize and create a memorable logo for an up-and-coming children's sleepwear label. The brand aims to offer parents high-quality, comfortable pajamas infused with fun, playful designs that spark kids' imagination before bedtime. The winning design should exude warmth, joy and creativity through its visuals and execute a balance of simple sophistication with vibrant charm. Responding designers are requested to submit up to three optional concepts along with their background and portfolio for consideration. A contract will be awarded to the submission deemed most fitting to represent our mission of bringing smiles to little ones each night through premium yet affordable sleepwear.

8 Countdown Animations

For a tease of a rebrand we are looking for 8 animations for social media, to build anticipation day-by-day until the big reveal. As we have a tight schedule we are looking for someone to deliver quite fast: June 16: First animation draft delivered June 16: Feedback & revisions June 18: All 8 final animations delivered - Format: MP4 - Resolution: 1080×1080 px (square) for Instagram/LinkedIn; please also include 1080×1920 px vertical versions for Stories/Reels First draft: deliver Day 1 animation by June 16 for review Final delivery: all assets on June 18, before 10:00 am. Our plan is to deconstruct the 'LOGOTEXT' logo one letter at a time, removing exactly one character each day in a smooth, deliberate animation. On Day 1 we erase the last letter, on Day 2 the next-to-last, and so on, until only the core symbol remains. Wished animations: 1. Build up the “LOGOTEXT” logo + text: Flickers/glitches with sharp pulses (no letter removal) 2 “LOGOTEXT” Remove last letter “T” → ending frame shows “LOGOTEX” 3 “LOGOTEXT” Remove last letter “X” → ending frame shows “LOGOTE” 4 “LOGOTEXT” Remove last letter “E” → ending frame shows “LOGOT” 5 “LOGOTEXT” Remove last letter “T” → ending frame shows “LOGO” 6 “LOGOTEXT” Remove last letter “O” → ending frame shows “LOG” 7 “LOG” text only: Hold the icon for emphasis (no text), subtle pulse to keep energy 8 “LOG” symbol -> Morph into new logo; then animate in tagline “We are XXXX” (spark or energetic wipe) Details, brand assets and brandbook delivered after approval.

Wordpress Apache/NGINX performance tuning

We have a client website that we have moved from Krystal hosting to an AWS server. Its Wordpress and uses Apache/NGINX and sits on Plesk. Once moving the website we have seen performance issues when we send out a newsletter and we have quite a lot of attempted concurrent connections. The client would like a quote to review the configuration of the server (and maybe compare it to Krystal set up) and then develop a list of recommendations. There would be further work actually making the changes if this goes ahead. Could you please quote us for a performance review/settings review of our client website?

Christian Social Media Video with Call to Action

We’re a Gospel-centered youth movement producing a 60–90 second video for Instagram, TikTok, and YouTube Shorts. The video should be vibrant, emotionally engaging, and end with a bold Call to Action (CTA). Theme: “What’s in Your Hands? – Small Acts, Global Impact” (John 6:1–14 – The boy with five loaves and two fish) Video Goal: To inspire youth (ages 13–25) to take small but impactful steps in joining our mission—either by giving, sharing, volunteering, or praying. Deliverables: 1 short-form video (60–90s, suitable for IG Reels, TikTok, YouTube Shorts) Include text overlays, stock footage, motion graphics, and background music CTA at the end with text: “Join the Movement. Spark the Mission. Visit [your link]” Tone & Style: Bold, energetic, youth-friendly Diverse and global representation Urban, Afrobeat or cinematic music style Faith-positive, but engaging for both church and unchurched youth Optional Add-Ons: Voiceover or captioned spoken word Vertical format (9:16) Branded with our logo + colors (we can provide) You’ll Receive From Us: Logo, sample content, vision brief Optional script or reference video Budget: [Insert your range – e.g., $50–$150 depending on experience and quality] Deadline: [Insert deadline – e.g., 7–10 days after hiring]

opportunityurgent

#2 AngularJS Front-end Development - Enhanced & Bug Fixes

Due to the previous freelance who we had appointed to carry out the work did NOT taking their integrity responsible seriously, (sharing our IP with an unauthorised 3rd party), we are now reposting the original project for consideration. Hi - Thank you for reading our post. We are seeking an experienced Angular JS Front-end developer to implement a series of enhancements and bug fixes for a mature application. (see demonstration of the application here: https://www.youtube.com/@monetical-makingdigitalcon8685/videos) All interaction is managed through our robust API, therefore no dB or backend changes are required. We're happy to commit initially for 40hours of work. With the first 10hours dedicated to setting up a local developer environment, obtain a copy of our dB and attend a couple of webinars to ensure the requirements (tasks), which are documented as user stories (with associated screenshots/mockups), are clear. Please provide an hourly rate (*Euros) quotation and an indication of your availability. We'd really like to get the project started during the first week of June 25. If this first initiative goes well, we'd consider extending the working on a 40hour iteration basis through for the next 3 months. We are looking forward to receiving your fixed price quotations very soon. - Version of AngularJS - version 1.8 - MySQL Version - 8 - Java version 1.8 - Toolset - using source tree to manage our code repro using eclipse as tool Need Apache Tomcat 8 installed/configured locally. API documentation - documentation is poor. However, we shall create a WA group and the current source code is extremely well structured. Access will be granted to the existing application, from which you'll be able to establish the API calls to obtain the data (read). We'll use the Friday checkin to monitor progress to determine whether there is a need to adjust the timeline/budget. Regards John

Prod Engineer – Game Distribution Platform (Java thick client)

Ensure the deployment, availability, performance, and security of technical environments related to the development and operation of an application with a game distribution Java thick client. The production engineer will work closely with the lead developer, focusing on infrastructure, deployment, automation, and monitoring. Conditions • Location Budapest (Hungary): on site • Salary : according the standards of the industry • Status: freelance Responsibilities • Deployment and Environment Management o Set up development, pre-production, and production environments o Automate deployments of the Java client and REST backend o Create and maintain deployment scripts (Docker, Ansible, CI/CD) • Supervision & Monitoring o Integrate service monitoring tools (Prometheus, Grafana, ELK) o Set up alerts (crash, session loss, saturation) o Monitor performance (API, response time, bandwidth) • Security o Manage SSL certificates, API access o Participate in security audits: single sessions, encryption, logs • Production Support o Take part in technical testing phases (load, stress, crash) o Manage backups, restorations, and rollback procedures o Support the developer during the final delivery • Technical Documentation o Write operational procedures o Define deployment and on-call plans o Write technical installation procedures for the environment Required Technical Skills Systems: Linux (Ubuntu, Debian), Windows Containerization: Docker, Docker Compose, Kubernetes Deployment: Ansible, shell scripting, CI/CD (GitHub Actions, GitLab CI, etc.) Monitoring: Prometheus, Grafana, ELK / Loki, UptimeRobot Security: HTTPS, SSL certificates, firewall, token-based authentication Networking: Proxy configuration, routing, firewall, ports Web/API: REST, Nginx/Apache, CDN management Tools: Git, Postman, SFTP, backup tools Profile Sought • Bachelor’s or Master’s degree in Computer Science or equivalent (Bac +3/5) • Minimum 2 years’ experience in a production or DevOps environment • Knowledge of Java application environments / REST backend • Ability to work closely with a lead developer • Rigor, autonomy, responsiveness, support mindset

Kafka replication

I require expert assistance in debugging a replication issue between data sources utilizing the Apache Kafka streaming platform. Specifically, a Kafka connector has been configured to replicate data changes from a MySQL database serving as the source into a MariaDB database intended to function as the sink or destination. Although the source connectors appear operational and are detecting data modifications, the corresponding sink tasks meant to replicate these changes into MariaDB have stalled out and are failing to transfer the data in real-time as intended. An experienced Kafka administrator or engineer is needed to evaluate the current replication setup, review logs and configuration of all involved systems, identify any inconsistencies or errors preventing proper replication, and recommend optimal solutions for resolving the blocking issue to resume smooth transfer of data modifications from the MySQL source to the MariaDB target database through the Kafka connectors and streams. Expertise working with Kafka replication integrations with both relational databases is essential.

Setup ispconfig.

There is a current admin who cannot getthe reverse proxy to work with ispconfig and apache 2 and nginx Hel p is needed urgently to help him? This means start NOW and not on Monday or tomorrow tasks to do: 1. make ispconfig work 2. add domains with ssl-letsencrypt cert 3. make varnish and redis work with one specific domain Here we point the dns to the server so it can start delivering web pages again 3. move emails to to the ispconfig 4. move all over to the original live server if you have done it previously and are fast you can do it I installed ispconfig and got it to work in less than1.5 hours but then when adding ssl all messed up I installed mariadb, apache,nginx, dovercot, postfix and all what is needed

WordPress Security Specialist – Remote

As a WordPress Security Specialist, you will serve as the frontline defender against vulnerabilities, attacks, and breaches affecting our clients' websites. Your responsibilities include conducting deep security audits using tools like WPScan and Wordfence; implementing web application firewall rules and brute force protection using services like Cloudflare and Sucuri; recovering hacked websites through malware removal, backdoor detection, and post-incident forensics; and hardening server configurations via secure server directives, PHP tweaks, and role-based access management. You will also be tasked with setting up two-factor authentication, login lockdowns, and monitoring systems to detect threats in real-time via alerts and log analysis while ensuring sites remain patched and secure. Ideal candidates hold certifications such as the WP Security+ or OSCP and have 3+ years of direct WordPress security experience conducting malware cleanups and patching vulnerabilities. Expertise in Linux server administration along with knowledge of technologies such as Apache, Nginx, and ModSecurity is essential. Proficiency with popular WordPress security plugins is also required. The ability to clearly explain technical security risks and recommended solutions to non-technical stakeholders is important. Experience with PCI compliance or GDPR for eCommerce platforms and automated backup solutions is beneficial. This is a 100% remote role offering flexible hours while protecting enterprise clients as part of a leading cybersecurity firm. Continuous

IG Content Creation for CTA

Make content go viral by sparking conversations, evoking curiosity, and making people feel ‘insider’ in the real estate, branding, PR, and marketing space.

I need a Social Media Manager for a health & wellbeing start up

SOCIAL MEDIA MANAGER Remote (UK-based preferred, not essential) | Full-time or Part-time £ Dependent on Experience WHO WE ARE: Kaylo is a progressive new approach to well-being, distinctive in the way it aggregates tools for healing, health, and transformation into one sphere. We are recalibrating the way people think and feel about health and wellbeing, by pioneering an integrative approach that respects contemporary medical science and ancient healing wisdom equally. We create destinations for exploration and personal growth, guided by compassionate expertise and safeguarded by a nurturing community. ABOUT THIS ROLE: As our Social Media Content Manager, your role will be to strategically shape and amplify Kaylo’s digital presence, bringing both our brand & founder accounts to life across multiple platforms. You’ll be responsible for crafting a content ecosystem that not only informs and inspires, but also drives meaningful engagement and growth. This is a dynamic opportunity to deliver compelling, visually rich content, bold ideas and emotionally resonant storytelling to Instagram, LinkedIn, Facebook & beyond. To thrive in this role, you’ll need a strong eye for digital storytelling, a clear grasp of current trends, and a creative sensibility grounded in the health & wellbeing space. KEY RESPONSIBILITIES Reviewing and curating content from Kaylo’s extensive archive of footage, identifying high-impact moments that reflect our mission, values, and offerings Transformation raw footage & archive material into high-performing reels, videos, infographics, and captions Creating a comprehensive content plan that outlines how archived and new content can be repurposed to support brand storytelling, product promotion, and campaign goals Producing platform-specific content—including reels, videos, graphics, and written copy—for Instagram, Facebook, LinkedIn, YouTube, TikTok and beyond Publishing and scheduling content in alignment with our editorial calendar using Agorapulse, ensuring consistency, rhythm, and impact Collaborating closely with the marketing team to ensure all content is aligned with our strategic objectives and supports wider campaign initiatives Maintaining brand voice and visual identity across every piece of content, ensuring tone, style, and message consistency Writing and editing content for blogs, newsletters, websites, and promotional materials, helping extend the reach and depth of our storytelling Conducting trend research, audience analysis, and occasional interviews to inform content direction and enhance resonance Engaging with followers across platforms—responding to comments, initiating conversations, and supporting community management Monitoring performance metrics and platform analytics to refine strategy, increase visibility, and grow site traffic and conversions Supporting the design and execution of new creative concepts and campaign ideas in collaboration with the wider creative and marketing teams Proactively identifying new opportunities to amplify our voice, highlight practitioners, and promote online offerings to new audiences This is a role for someone who thrives at the intersection of creativity, strategy, and execution—someone who can hold the big picture while expertly crafting the day-to-day details that bring it to life online. REQUIREMENTS & SKILLSET : Proven experience owning and growing social media channels for wellness brands, thought leaders, or content platforms A natural flair for storytelling and visual branding Experience crafting campaigns that deliver real reach, resonance, and results Ability to adopt & effectively communicate in line with our brand tone of voice & guidelines A deep understanding of Instagram, Facebook, LinkedIn algorithms + best practices Comfort using tools like Canva, Adobe, Notion, Later/Planoly, Meta tools, etc. Confidence to work autonomously and collaboratively Bonus points if you’ve worked with coaches, creators, or in wellbeing/transformational brands PERSONAL ATTRIBUTES: You are a little rebellious but deeply respectful You see content as art, energy, and education You have a personal interest in transformation, healing, & personal growth You don’t just “post”—you spark conversations and communities You want to work with a powerful, purposeful team on a global mission TO APPLY: Send your CV, portfolio or social media examples, and a short message telling us: Why this role resonates with you What’s one thing you'd immediately change/improve on our Instagram (@kaylolife) Your favourite social media account in the health & wellbeing space

pre-funded

Manage LinkedIn Business Page| Fractional Sales 4 AI Start ups

This project involves generating thoughtful, engaging content and conversations around AI startups to build awareness and position Be First AI as a thought leader. Specifically, the tasks include: - Publishing two original LinkedIn posts per week related to trends in AI and technology startups. Posts should be roughly 300-400 words in length and focus on topics that provide value, spark discussion, and highlight Be First AI's expertise. Example topics could explore how AI is changing search and discovery, strategies for optimizing content and brand visibility in an AI-first world, profiles of clients successfully adopting new approaches, and analyses of recent case studies and data insights. - Leaving thoughtful, knowledgeable comments on 50 relevant LinkedIn posts from AI startups over the course of each week. Comments should drive meaningful discussion, point to related Be First AI content for further reading, and help position the company and its consultants as experts. - Following 10 new AI startups each week to stay on top of emerging trends and conversations in the industry that could inspire future posts or commentary. The goal is to establish Be First AI as a leader in shaping the conversation around how AI and machine learning are transforming search, discovery, and digital strategy. By publishing twice weekly and engaging comments regularly, the agency will increase its authority, top-of-mind awareness, and opportunities to showcase strategic insights and solutions to new potential clients

LinkedIn Engagement Assistant

I’m looking for a savvy and thoughtful LinkedIn Engagement Assistant to help boost my visibility and presence by proactively commenting on posts from relevant creators and industry professionals in my niche. What I need: • Someone who understands how to write genuine, insightful comments that spark conversation and add value. • Proactive research of relevant content in my industry (I’ll provide guidelines on who to follow). • 5–10 high-quality comments per day across a variety of posts. • Tone should reflect my personal brand – professional, helpful, and conversational (I’ll share examples). • Weekly report of posts interacted with. Ideal candidate: • Solid understanding of LinkedIn culture and etiquette. • Excellent written English. • Knowledge of payments and digital marketing is a big plus. • Experience managing engagement for personal or business brands on LinkedIn is a bonus. Duration: Initially a 1-month trial, with potential for ongoing work if it’s a good fit. To apply: Please share a few example comments you’d leave on a LinkedIn post (any topic is fine), and let me know your experience with engagement or community management.