Fullstack Developer • Prompt Engineer • AI Data Rater

Building reliable products — from clean code to clean data.

Detail-oriented, motivated professional with experience across software development, prompt engineering, AI data labeling, graphic design, and video production. Comfortable collaborating with global teams and delivering high-quality work end-to-end.

Hire / Contact View Experience
UK Right to Work
Flexible • up to 40h/week
English • Pashto • Persian

SalehAria

Fullstack Software Developer

5+
Domains
3
Languages
Remote
Ready
  • 📍 UK / Remote
  • 🧠 Data accuracy & quality standards
  • ⚙️ Web apps, APIs, DBs, AI workflows
  • 🎬 Video Production & Graphic Design
Core Skills Professional Summary

Professional Summary

Software development + AI data quality + creative design — delivered with precision.

What I do

Experienced in labeling and validating data with strict guidelines, and building scalable web applications with clean, maintainable code. I’ve also collaborated with clients across industries on freelance projects in software, graphic design, and video production — delivering end-to-end solutions.

How I work

  • High attention to detail and consistency
  • Comfortable with remote, independent execution
  • Clear communication and stakeholder alignment
  • Structured processes: rubrics, guardrails, QA

Open to roles

Fullstack Developer • Prompt Engineer • AI Data (Auditor/Rater) • Video & Graphic Design

Core Skills

A practical toolkit backed by real-world projects.

Fullstack Development

Web apps, APIs, databases, performance, security

PHPSQLC/C++PythonReactCSSJavaScriptKotlin Amazon RedshiftAWSMATLAB VS CodeIntelliJPyCharm

Video & Audio Production

Editing, mixing, post-production workflows

Adobe Premiere ProDaVinci ResolveFinal Cut Pro Pro ToolsAbleton Live

Graphic Design

Brand assets, layouts, promotional materials

PhotoshopIllustratorLightroomSketchCanva

Video Production & Editing

Concept development, filming, post-production, delivery

  • High-quality filming & cinematic editing
  • Storyboarding & creative direction
  • Color grading, design & graphics
  • Collaborative workflow with creators & brands

Prompt Engineering

Production-grade prompts, templates, evaluation criteria

  • Prompt frameworks for sales/marketing/decision support
  • Guardrails for tone, reliability, and safety
  • Iterative optimization via user feedback and metrics
  • Integration with engineering teams & live systems

Professional Experience

Highlights of recent roles and impact.

AI Data Auditor

RWS — Freelance • Remote –

  • Audited annotated data for accuracy, consistency, and strict guideline adherence.
  • Identified labeling errors, edge cases, and inconsistencies; delivered clear, actionable feedback.
  • Validated text and document data used for training and evaluating ML models.
  • Maintained high quality standards while working independently in a remote setup.
  • Provided feedback to raters to improve data quality

AI Data Rater

RWS — Freelance • Remote –

  • Annotated and labeled data with high accuracy and consistency using detailed project rubrics.
  • Applied strict labeling rules to text and document-based datasets for AI training/evaluation.
  • Flagged ambiguous cases and edge scenarios to maintain overall quality.
  • Delivered strong productivity and reliability in a remote environment.

Prompt Engineer

Sure Global Tech — Contract • Remote –

  • Crafted and refined production-grade prompts for AI agents across business applications.
  • Built structured prompt frameworks for sales, marketing, and decision-making workflows.
  • Partnered with software engineers to ship prompts into live systems and applications.
  • Optimized outputs for accuracy, tone, reliability, and measurable business impact.
  • Developed reusable templates, guardrails, and evaluation criteria; iterated using feedback and metrics.
  • Worked in fast-paced development using Cursor and modern AI tooling.

Fullstack Software Developer

IATI Travel — Head Office Antalya, Turkey –

  • Designed, developed, and maintained scalable web applications across frontend and backend.
  • Built responsive UIs and reliable backend APIs; integrated databases, auth, and third-party services.
  • Improved performance, security, and reliability; followed clean, maintainable engineering practices.
  • Contributed to architecture decisions, code reviews, technical planning, and production support.
  • Debugged, refactored, and improved existing systems and workflows in an agile environment.

Travel Consultant

Shirzad Elite Travels — Dubai, UAE –

  • Achieved a 95% customer satisfaction rating through exceptional service.
  • Planned and executed travel experiences for 100+ clients.
  • Built strong relationships, contributing to a 30% increase in repeat business.
  • Recognized as a top-performing consultant in the agency for consecutive years.

Travel Agency Manager

IATI — Istanbul, Turkey –

  • Expanded market reach by targeting new customer segments and exploring emerging destinations.
  • Increased sales revenue through practical strategy improvements.
  • Guided clients on tailored packages and supplier offers to optimize value.

Note: All listed technologies and skills are supported by practical, real-world implementation across multiple projects. Detailed breakdowns are available upon request.

Education & Training

Strong academic foundation and continuous learning.

Master’s in Software Project Management

Royal Holloway, University of London

–

Bachelor’s in Computer Applications

Noida International University

–

Completed Training

  • Rubrics Course —

Languages

EnglishFluent
PashtoNative
PersianFluent

Additional Information

  • Right to work in the UK
  • Availability: Flexible, up to 40 hours per week

Volunteer Experience

Leadership and communications in international programs.

Marketing and Communications Manager

AIESEC International –

  • Coached and mentored junior team members.
  • Developed concepts, graphics, and layouts.
  • Managed positive media relationships to deliver consistent, strategic coverage.
  • Supported brand consistency across communications.
  • Active participant in volunteer programs across Sri Lanka, UAE, Vietnam, and Thailand.

Contact

Send a message, share a brief, or request a project breakdown.

Contact

You can send a quick message below or email directly at contact@saleharia.com.

You will get a reponse within next 24 hours.