Monitoring And Evaluation Projects

Search Engine Evaluator Tasks

I'm looking for a freelancer to help with some simple tasks related to my Search Engine Evaluator projects. Scope of work - Perform specific search engine evaluation tasks. - Provide feedback on search engine results. - Document findings and improvement suggestions.

Multi-Chain Wallet Monitoring Dashboard

We currently operate a production wallet monitoring dashboard that tracks Ethereum wallets (balances + transactions). We are looking for an experienced blockchain/backend developer to extend this system to support multiple chains, including: Bitcoin/TRON/BNB Chain (Optionally others like Polygon, Solana, etc.) The goal is a single dashboard capable of monitoring multiple wallet types across different chains with reliable, real-time or near-real-time updates. Scope of Work Analyze existing ETH wallet monitoring logic Design a multi-chain abstraction layer Implement wallet monitoring for: Balance changes Incoming / outgoing transactions Integrate with reliable RPCs / APIs per chain Normalize data into a common format for the dashboard Ensure scalability (many wallets, frequent polling or streaming) Technical Expectations Strong experience with blockchain RPCs & APIs Understanding of: UTXO vs account-based chains Rate limits & batching Webhooks vs polling Experience with at least 2 non-ETH chains Nice to Have Prior work on wallet trackers, explorers, or analytics tools Experience with: Blockchair / BlockCypher / TronGrid / Alchemy / QuickNode Knowledge of indexing or event-driven architectures Deliverables Multi-chain wallet monitoring logic Chain-agnostic data model Integration guide & setup instructions Test cases or sample monitored wallets To Apply Please include: Chains you have worked with APIs / RPC providers you have used A brief explanation of how you would monitor BTC vs ETH wallets

Mystery Shopper (U.S. Only) – Retail & Service Evaluation

We are in search of dependable U.S.-based mystery shoppers to conduct evaluations of retail environments and service locations. This role entails performing discreet visits, keenly observing customer service interactions, and providing structured feedback through concise reports. Prior experience is not necessary, making this an excellent opportunity for individuals looking to engage in market research. Applicants must possess strong attention to detail, the ability to adhere to written directives, and ensure prompt communication and submission of reports. This is a legitimate mystery shopping opportunity with no associated fees at any stage. Only qualified candidates will receive further communication.

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Desktop valuation of my business

I need to sell shares of my business. I need a simple desktop evaluation by a qualified person, based on previous years accounts and an excel version of the last set of accounts not yet produced. Needs to be written out on letterheaded paper, just one sheet of A4 explaining who you are, credentials, valuation and how was calculated

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Bilingual Web Developer – Technical Interview Support

We are seeking a bilingual professional to support and participate in technical interviews for web development positions. The ideal candidate will be fluent in both Spanish and English and possess a strong, hands-on background in modern web development. This role involves close collaboration with our team to ensure accurate, fair, and high-quality technical evaluations of candidates.

Mystery Shop (Form & Contacts provided)

I am seeking a skilled freelancer to conduct a comprehensive mystery shopping evaluation of my business and six selected competitors. The project entails utilizing a pre-designed mystery shopping form to gather insights and subsequently compiling a succinct PowerPoint presentation outlining the findings. The presentation should include the following slides: Slide 1: Assessment of customer service, tone of voice, and empathy displayed to you (caller) Slide 2: Evaluation of the usefulness and benefits derived from the interactions; Slide 3: Analysis of follow-up effectiveness- What did they commit to, did they follow up & how personalised were there (if applicable) follow up emails Slide 4: Highlights of the most positive aspects encountered; Slide 5: Identification of the most significant shortcomings observed during the calls. *Please provide copies of their emails/follow up materials alone with the slide deck you pull togeher **This will need to be 'open' for a week or 10 days to see what follow up each competitor does and how effective this is Ultimately, the feedback forms give us insight into each competitor but the analysis deck (ppt) will help us understand where we need to improve I will appoint the freelancer by Monday 9th Feb & ask that you only reply if you can deliver the project (including 10 day grace period while awaiting results) by Wednesday 25th Feb.

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Technical Interview Specialist (Senior Software Engineer Level)

We are looking for a highly skilled technical interview handler with strong coding expertise and excellent communication skills to support long-term collaboration. This role focuses on conducting professional technical interviews, evaluating real-world coding ability, and providing fair, structured feedback. Responsibilities: -Conduct technical interviews for frontend, backend, and full-stack roles -Evaluate candidates’ coding skills, system design, and problem-solving ability -Ask practical, real-world questions (not trivia-based) -Review live coding exercises, take-home tests, and code samples -Assess soft skills, professionalism, and behavior during interviews -Provide clear, unbiased interview feedback and hiring recommendations -Collaborate with hiring managers to refine interview standards -Maintain confidentiality and ethical interviewing practices

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Social Media Manager

I am looking for someone to design and manage my adverts on Facebook and Instagram(and after a while Google) I need 3/4 ads a month advertising a special offer - with links back to the product page - ads have to be monitored so no fatigue - i will pay a monthly fee and if targets are reached a commission on sales

Automation

Hi Raptotype Ltd., Hi I have a granulator that is fed by a screw conveyor, when the granulator fills up it draws more current and at this point we manuely turn off the hopper. Is it possible to have a system that will monitor the current on the granulator and then sending a signal to turn the hopper off for 4-5mins. That basically what i need if you think it can be done i can send more details over

Data classification

I will share a purely categorical dataset and need it turned into a clear, well-documented end-to-end classification workflow that I can study for academic purposes. Using Python with Pandas, NumPy, scikit-learn, and visualisations in Matplotlib or Seaborn, start with an exploratory review, handle all cleaning and preprocessing (encoding, missing values, feature selection), then build and compare suitable classification models. Sound evaluation—accuracy, precision, recall, F1 or any metric you judge relevant—must accompany the models, followed by a concise discussion of the results and why a particular approach performs best. Please highlight your experience with similar projects when you respond; I value demonstrated know-how over long proposals. Deliverables I expect: • A well-commented Jupyter notebook covering EDA, preprocessing, model training, and evaluation • The cleaned dataset (or the code that generates it) • A brief markdown or slide deck that walks through the methodology, findings, and recommended next steps Clarity of explanation is just as important as model accuracy, as the primary goal is learning from your workflow.

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Security Engineer & Deliverability Expert server hardening

Harden and secure the server & app, validate/restore DB integrity, and configure Brevo + DNS so emails (transactional & notifications) are authenticated and not routed to spam. Objectives / Deliverables • Security audit report (1–2 pages): vulnerabilities found, priority fixes, risk rating. • Implement immediate hardening: disable root SSH, create non-root user, rotate keys, setup firewall (ufw/iptables), fail2ban, disable unused services, TLS setup, update packages. • Restore/verify DB integrity (if backups exist) and confirm model artifact location. • Configure monitoring/logging (simple): log rotation, basic log shipping (or UptimeRobot/health checks). • Implement SPF, DKIM, DMARC for Brevo & verify domain authentication (DNS records added). Test deliverability and provide evidence (MXToolbox / mail-tester results). • Produce a short runbook: backup, emergency restore, how to rotate keys and add new deploys. • 14-day post-migration monitoring period (optional) — respond to critical incidents. Acceptance criteria • Server hardened and accessible via non-root user; SSH keys rotated. • Post-hardening scan shows no critical vuln (report included). • SPF/DKIM/DMARC implemented and passing; Mail-Tester score > 7/10 or similar confirmation from Brevo. • Backup taken & DB dump with checksum available. • Clear runbook provided. Skills & experience • Linux sysadmin experience; real world hardening projects. • Experience with Hetzner/ServerMania or typical cloud hosting. • Strong email deliverability knowledge (SPF/DKIM/DMARC + Brevo or Sendgrid). • Penetration testing/OS hardening certs desirable (e.g., CIS, OSCP). Timeline & budget (suggested) • Timeline: 2–5 days for audit + hardening; 14 days monitoring optional.

Prompt Engineer – AI Systems & Automation Specialist

I'm looking for someone who can build a solid and reliable prompting framework that delivers measurable ROI for business use cases, not just impressive demos. We need a prompt engineer who thinks like a systems architect, not just someone who can write clever prompts. You'll be designing, testing, and optimizing prompts for production-grade AI workflows. This isn't about getting ChatGPT to write poems; it's about building reliable, scalable prompt chains that solve real business problems. Deliverables What You'll Do: Design and optimize prompts for LLM-powered automation workflows (GPT-4, Claude, open-source models) Build evaluation frameworks to measure prompt performance against business KPIs Develop prompt templates and chains for multi-step reasoning tasks Document prompt engineering patterns and create reusable libraries Collaborate on agentic AI systems using frameworks like LangChain Debug and iterate on prompts when model outputs don't meet specifications Required Skills & Experience: 2+ years hands-on prompt engineering experience (personal projects count if well-documented) Deep understanding of prompt patterns: chain-of-thought, few-shot learning, system prompt architecture, retrieval-augmented generation (RAG) Experience with prompt evaluation and A/B testing methodologies Familiarity with tokenization, context window management, and model-specific quirks Strong technical writing—you can explain complex prompt logic clearly Python proficiency for prompt testing and automation integration Preferred (Not Required): Background in ML/AI fundamentals (understanding of transformers, embeddings, fine-tuning concepts), at least foundational AI/ML understanding, you don't need to train models, but you understand concepts like temperature, context windows, and model limitations. Experience with n8n, Make, or similar automation platforms Exposure to agentic frameworks (LangChain, AutoGPT patterns, function calling) In your application, please begin your cover letter with the word "CONTEXT:" followed by a one-sentence summary of what makes our AI engineering approach different based on this job description. Applications without this will not be reviewed. Assessment Task (Required with Application) Instead of multiple interview rounds, complete this practical assessment: Scenario: A client wants to automate customer support ticket classification. Tickets should be categorized into: Billing, Technical, Feature Request, or Escalation. The model sometimes misclassifies urgent technical issues as "Feature Request." Your task: Write the system prompt you would use Provide 3-5 few-shot examples you'd include Explain your reasoning for structural choices Describe how you would evaluate and iterate on this prompt Time estimate: 30-45 minutes. We value thoughtful reasoning over speed. This task reveals: Do they understand edge cases? Can they structure prompts systematically? Do they think about evaluation? AI-generated responses typically miss the nuanced "why" behind choices. What Success Looks Like Prompts that work reliably at scale, not just in demos Clear documentation that another engineer could pick up Data-driven iteration, not just "try things until it works." To Apply: Submit your assessment response and a brief note on a prompt engineering challenge you've solved. Generic applications will not be reviewed.

Patent attorney or agent for Power management application.

Seeking patent attorney / agent to review and file a priority patent application for a a security platform involving intelligent power and system management. I have a draft narrative and preliminary claims. Need cost-effective evaluation and filing support.

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Hub Dynamic PD

We are developing a premium smart power hub (USB-C PD, multi-port, real-time power monitoring) and are looking for an embedded firmware engineer to lead the MCU firmware layer. The electronic hardware and PCB are already designed. This role focuses on firmware architecture, implementation, and testing. This is not a beginner role. We are looking for someone comfortable working close to hardware and making pragmatic engineering decisions. Responsibilities: - Develop MCU firmware for USB-C PD power management - Implement real-time power monitoring and reporting - Interface with PD controllers, current sensors, and displays (OLED/LCD) - Define safe fallback states and edge-case handling - Collaborate with existing hardware engineer - Prepare firmware for EVT/DVT prototypes Requirements: - Strong experience in embedded C / C++ - MCU firmware (STM32, ESP32, or similar) - USB-C Power Delivery concepts - I2C / SPI / UART - Debugging on real hardware Nice to have: - Power electronics familiarity - Display/UI firmware - EVT → DVT → PVT experience - Consumer electronics background Engagement: - Contract, milestone-based - Remote - Compensation open and based on scope and experience

STAR-CCM+ + TAITherm Cabin HVAC Thermal Comfort Debug/Fix

Automotive Cabin Heating Thermal Comfort Simulation Fix (STAR-CCM+ .sim + TAITherm Human Thermal / Berkeley Comfort) We are looking for an engineer who can run and troubleshoot an automotive cabin heating thermal comfort simulation using: - Simcenter STAR-CCM+ (.sim) for cabin airflow/temperature fields - TAITherm Human Thermal / HTE + Berkeley Comfort for occupant comfort outputs Task goal (what you need to deliver) We have a simplified cabin model. Under a cold ambient heating scenario, the current results are abnormal: occupant thermal sensation/comfort improves briefly and then becomes colder again (e.g., TS drops toward -1 and continues decreasing). We need you to diagnose the root cause and correct the model setup/coupling/mapping so the outputs are physically reasonable. Target requirements (high level): - Transient duration: 1800 s (30 min) - Monitoring temperatures: foot/foot-vent zone around ~35°C, head point around ~20°C (exact monitor definitions will be shared privately) - Comfort trend: overall thermal sensation & comfort must be normal/stable (after heating ramps up, it should not “get colder again”) What we expect from you - Identify why comfort trend becomes colder (typical causes include MRT/radiation boundary, incorrect field-to-human mapping of Ta/Tr/velocity/RH, initialization/restart issues, boundary leakage on cut surfaces, etc.) - Provide corrected settings + clear explanation of what was wrong and what you changed - Provide plots/outputs for monitoring temperatures + comfort metrics (TS/PMV/PPD or equivalent) Required experience (please do NOT apply if you don’t have this) - Hands-on experience with STAR-CCM+ transient cabin HVAC/thermal - Hands-on experience with TAITherm Human Thermal / Berkeley Comfort (not only CFD) - Ability to actually run the case (access to software/licenses or a workable setup) Confidentiality Due to confidentiality, we will share the detailed model files and full requirement document after you confirm capability. Please answer these in your proposal: 1) Have you used TAITherm Human Thermal / HTE + Berkeley Comfort in real projects? Share 1–2 lines of what you did (no confidential details). 2) Do you have access to STAR-CCM+ and TAITherm comfort/human modules to run the model? (Yes/No) 3) List your top 3 likely causes when cabin heating comfort “gets colder again” (keywords are fine: MRT/radiation, mapping, restart/initialization, boundary condition, cut-surface leakage, etc.) 4) What is your estimated time (days) to deliver corrected results + explanation? 5）Tell me how much you would charge for my task. —————————— Keywords: STAR-CCM+ .sim, Simcenter, cabin HVAC heating, automotive thermal management, TAITherm 2020, ThermAnalytics, Human Thermal Model, Human Modeling Extension (HTE), Berkeley Comfort Model, thermal sensation (TS), PMV, PPD, MRT (mean radiant temperature), radiation boundary, coupling/mapping, transient 1800s, monitoring points, HDF5 .tdf, .vfs .slf .tlf - Simcenter STAR-CCM+ (Transient / CHT / Radiation) - TAITherm / RadTherm (Human Thermal / HTE) - Thermal Comfort / Berkeley Comfort / PMV-PPD - Automotive HVAC / Cabin Thermal Management - CFD Post-processing / Data analysis (HDF5)

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Migrate Lovable app and advise on infrastructure

I have a Lovable project which is close to launch and I think it will gain decent traction fast. Currently I am fully linked to the Lovable infrastructure. I would like advice on how I can keep developing in Lovable but solidify the infrastructure. Hopefully to: Run a production app on my own server Have a backup of the code ready Not be vulnerable to Lovable platform issues Keep data safer Still be able to edit the app in Lovable and push changes up Looking for an experienced, fluent English developer. If you are interested in this please give a paragraph outline of what you would suggest for this project (top level to evaluate understanding)

Full Stack Development & Management Needed

Project Overview We are a US-based software team with 7+ years of production experience, scaling globally and hiring engineers across multiple regions. We are looking for a Technical Interview Manager who can design, conduct, and evaluate technical interviews to ensure we hire high-quality, real-world engineers, not just good test-takers. This is a long-term collaboration, not a one-off task. Key Responsibilities: - Lead technical interviews for backend, frontend, and full-stack roles - Evaluate real engineering ability: system design, code quality, debugging, architecture thinking - Design interview processes (live coding, take-home review, architecture discussion) - Provide clear hiring recommendations with structured feedback - Mentor junior interviewers and help standardize interview quality Required Experience: - 5+ years of hands-on full-stack software development - Strong proficiency in Python, JavaScript, C#, or Java - Production experience with FastAPI, Flask, Django, or .NET Core - 3+ years working in teams, mentoring or leading developers - Excellent technical communication in English

A Virtual Assistant

I need help with the following current, ongoing, or future tasks: - Creation of resources and guides (canva, google sheets, microsoft word, etc) - Website assistance (uploading resources, moderating a group, posting pre-written blogs, adding affiliate links, etc) - General organisation and administrative assistance - Email monitoring, forwarding, responding - Chat responses - Research - Social media uploads - Video editing (potential) The main requirements is someone organised that can help me get all my projects streamlined.

Personal Assistant at NexGen Asset Management

* Manage scheduling, email correspondence, and task tracking for your supervisor * Coordinate and assist with client-related transactions, purchases, and digital asset transfers * Handle basic reporting and documentation of client interactions and financial activities * Monitor asset flow and flag unusual activity for review * Maintain accurate records and uphold confidentiality at all times * Respond promptly to messages, emails, and other communications during working hours * Ensure day-to-day administrative duties are completed efficiently and with attention to detail

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Real-time Trading Analyst

I am seeking a highly skilled Real-time Trading Analyst to provide insightful guidance on FX market movements. Your role will involve monitoring live data using TradingView to identify and highlight promising trading opportunities. You will be expected to communicate actionable recommendations through messaging. The position requires commitment for three hours each session from Tuesday to Thursday, 1-4 PM UK time. Essential tasks include tracking overnight market shifts, delivering real-time entry notifications with concise rationales, and summarizing daily performance with follow-ups. Ideal candidates should possess a proactive, organized, and detail-oriented approach while confidently navigating market dynamics independently. Proficiency in spoken English is crucial for effective communication. Join me in this engaging venture!