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Remote Promotional activities developer in the United States (UTC+1)
Award‑winning Founder-Engineer with 9+ years of experience building complex AI infrastructure from 0→1. I thrive in high-velocity, extreme-ownership environments where I manage both deep technical architecture and direct customer deployment. Specialise in architecting sub‑100ms multimodal pipelines, stateful knowledge engines, and real-time inference systems. I treat AI as a compiler for high-level logic, heavily utilizing graph theory, deterministic RAG, and programmatic code-generation to build reliable agents that handle complex, enterprise-grade reasoning without silent failures. I have led cross‑functional teams, managed complex cloud infrastructure, and built scalable content and fintech platforms to 10M+ monthly users. My recent work focuses on explainable, Consumer Duty‑compliant AI for consumer finance and behavioural nudging, alongside deep experience in technical SEO, growth, and data‑driven experimentation.
Remote Promotional activities developer in Turkey (UTC-7)
**YAGIZ YILDIRIM** Computational Linguistics Engineer | AI Runtime & Compiler Architect yagizyildirim34@gmail.com | +90 553 621 20 00 | Istanbul, Turkey | github.com/yildirimyagiz | Open to relocation **SUMMARY** Computational linguistics engineer and compiler architect with 8+ years building production AI systems. Creator of the Stage 7 Morphological Engine — a C-native parser achieving 120k+ resolutions/sec with 30-35% token compression for agglutinative languages (Turkish, Finnish, Korean, Japanese). Built Zenith (.zn), a statically-typed systems language with compile-time Unit Algebra. Designed and deployed 150+ enterprise systems across NLP, fintech, and geographic data platforms. **KEY BENCHMARKS** * 120,000+ morphological resolutions/sec on Apple Silicon ARM64 — <15MB RSS memory footprint * 30-35% token-count reduction vs standard BPE tokenizers in agglutinative languages * Zero heap allocations on hot-path morphological execution — deterministic production performance * 644,102 validated agglutinative lexical forms processed in suffix state-transition graph * Sub-2ms incremental compilation latency in Zenith VM backend * 40% improvement in ChromaDB vector retrieval recall via root-normalized semantic token indexing **TECHNICAL STACK** **Languages** C, C++, Objective-C, Python, Zenith (.zn), Assembly (ARM64) **AI & Data** PyTorch, ChromaDB, Neo4j, NumPy, LLM inference pipelines **Systems** Apple Metal, POSIX, SIMD, Memory-Mapped I/O, LLVM Concepts **Tooling** Git, Docker, macOS Toolchains, Linux Systems **CORE PROJECTS** **Stage 7 Morphological Engine** * High-performance C-native parser resolving agglutinative grammar via recursive suffix transition graphs * Reduces token bloat: 'yapamadiklarimizan' (5-6 BPE tokens) compressed to root stem + grammatical features before tokenization * Evaluated on 644k-entry lexical graph; zero heap allocations on hot-path, deterministic execution **Zenith Compiler (.zn)** * Statically-typed systems language with recursive-descent parser, type checker, and VM bytecode backend * Compile-time Unit Algebra engine prevents physics/dimension errors (e.g. 10.m + 5.kg) at AST parsing stage * Self-hosting: Stage 1 compiler written in .zn successfully compiles its own source to produce Stage 2 binary **Reservatior — Global PropTech Platform** * Live two-sided rental marketplace across 23 countries — 22,000+ Seattle properties, 35,000+ Turkish residence records * Video-first UX: 8K cinematic tours, AI valuation, bank-held escrow, 3.5% dual-sided fee vs 8-12% industry average **EXPERIENCE** **Lead AI Systems Architect & Compiler Engineer** _| 2016 – Present | Istanbul, Turkey_ * Architected Stage 7 Morphological Engine; integrated into LLM pipelines achieving 40% ChromaDB recall improvement * Built zero-overhead C/Objective-C FFI bridges exposing Apple Metal GPU pipelines to Python ML environments * Designed and deployed 150+ standalone production systems: NLP infrastructure, fintech pipelines, geographic data platforms * Licensed Real Estate Broker (Level 5); served international clients across US, Middle East, Eastern Europe **RESEARCH & PUBLICATIONS** * Whitepaper: Turkish Tokenization Anomalies — Suffix Graph Compression vs Byte-Pair Encoding (644k benchmark) * Architecture Spec: Zenith Compiler v2.0 — Statically Verifying Dimensional SI Units in Abstract Syntax Trees * Dataset: Turkish Agglutinative State Transition Lexicon — 644,102 validated lexical-morphological forms **EDUCATION & LICENSES** **Anadolu University** — Higher Diploma, Business Administration **Beykoz University** — Bachelor's, Maritime Administration **Real Estate License — Level 5 Broker** | Valid: August 2021 – July 2026
Remote Promotional activities developer in Austria (UTC+2)
IT technician and web specialist with hands-on experience in WordPress, WooCommerce, e-commerce operations, and end-user IT support. Build and maintain responsive websites, improve product content and SEO, and support day-to-day systems with Office 365, Intune, SCCM, and ServiceNow. Bring a practical, user-focused approach to troubleshooting, website performance, and cross-functional collaboration.
Remote Promotional activities developer in Sierra Leone (UTC-7)
Software Engineering and Full-Stack Developer experienced in building scalable web and mobile applications. Skilled in backend development, REST API integration, UI/UX design, and multimedia content creation. Experienced in developing e-commerce platforms, cross-platform mobile applications, and digital products that improve user experience and business efficiency. Passionate about innovation, entrepreneurship, and building impactful technology solutions.
Remote Promotional activities developer in Egypt (UTC+3)
Experienced in Full-Stack Development: Successfully designed, developed, and deployed responsive web and mobile applications for local businesses, with expertise in the MERN stack (MongoDB, Express, React, Node.js) and Firebase. Proven Impact on Business Metrics: Led a sales team to a 15% improvement in sales targets and negotiated with suppliers to increase profit margins by 5%. Cross-Functional Collaboration: A key member of a dynamic team at AIESEC, where I helped maintain brand image and executed campaigns that resulted in a significant number of new sign-ups. Problem-Solving & Innovation: Actively contributed to the development of internal tools that improved team efficiency by 10% and delivered end-to-end freelance solutions from ideation to deployment. Strong Technical Skills: Proficient in multiple programming languages, including Python, Java, and JavaScript, with a solid foundation in data structures and algorithms.
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Arc offers pre-vetted full-time and freelance developers skilled in every programming language, framework, and technology. Look through our popular remote engineer specializations below.
In today’s world, most companies have code-based needs that require developers to help build and maintain. For instance, if your business has a website or an app, you’ll need to keep it updated to ensure you continue to provide positive user experiences. At times, you may even need to revamp your website or app. This is where hiring a developer becomes crucial.
Depending on the stage and scale of your product and services, you may need to hire a Promotional activities developer, multiple engineers, or even a full remote developer team to help keep your business running. If you’re a startup or a company running a website, your product will likely grow out of its original skeletal structure. Hiring full-time remote Promotional activities developers can help keep your website up-to-date.
To hire a Promotional activities developer, you need to go through a hiring process of defining your needs, posting a job description, screening resumes, conducting interviews, testing candidates’ skills, checking references, and making an offer.
Arc offers three services to help you hire Promotional activities developers effectively and efficiently. Hire full-time Promotional activities developers from a vetted candidates pool, with new options every two weeks, and pay through prepaid packages or per hire. Alternatively, hire the top 2.3% of expert freelance Promotional activities developers in 72 hours, with weekly payments.
If you’re not ready to commit to the paid plans, our free job posting service is for you. By posting your job on Arc, you can reach up to 450,000 developers around the world. With that said, the free plan will not give you access to pre-vetted Promotional activities developers.
Furthermore, we’ve partnered with compliance and payroll platforms Deel and Remote to make paperwork and hiring across borders easier. This way, you can focus on finding the right Promotional activities developers for your company, and let Arc handle the logistics.
There are two types of platforms you can hire Promotional activities developers from: general and niche marketplaces. General platforms like Upwork, Fiverr, and Gigster offer a variety of non-vetted talents unlimited to developers. While you can find Promotional activities developers on general platforms, top tech talents generally avoid general marketplaces in order to escape bidding wars.
If you’re looking to hire the best remote Promotional activities developers, consider niche platforms like Arc that naturally attract and carefully vet their Promotional activities developers for hire. This way, you’ll save time and related hiring costs by only interviewing the most suitable remote Promotional activities developers.
Some factors to consider when you hire Promotional activities developers include the platform’s specialty, developer’s geographical location, and the service’s customer support. Depending on your hiring budget, you may also want to compare the pricing and fee structure.
Make sure to list out all of the important factors when you compare and decide on which remote developer job board and platform to use to find Promotional activities developers for hire.
Writing a good Promotional activities developer job description is crucial in helping you hire Promotional activities developers that your company needs. A job description’s key elements include a clear job title, a brief company overview, a summary of the role, the required duties and responsibilities, and necessary and preferred experience. To attract top talent, it's also helpful to list other perks and benefits, such as flexible hours and health coverage.
Crafting a compelling job title is critical as it's the first thing that job seekers see. It should offer enough information to grab their attention and include details on the seniority level, type, and area or sub-field of the position.
Your company description should succinctly outline what makes your company unique to compete with other potential employers. The role summary for your remote Promotional activities developer should be concise and read like an elevator pitch for the position, while the duties and responsibilities should be outlined using bullet points that cover daily activities, tech stacks, tools, and processes used.
For a comprehensive guide on how to write an attractive job description to help you hire Promotional activities developers, read our Engineer Job Description Guide & Templates.
The top five technical skills Promotional activities developers should possess include proficiency in programming languages, understanding data structures and algorithms, experience with databases, familiarity with version control systems, and knowledge of testing and debugging.
Meanwhile, the top five soft skills are communication, problem-solving, time management, attention to detail, and adaptability. Effective communication is essential for coordinating with clients and team members, while problem-solving skills enable Promotional activities developers to analyze issues and come up with effective solutions. Time management skills are important to ensure projects are completed on schedule, while attention to detail helps to catch and correct issues before they become bigger problems. Finally, adaptability is crucial for Promotional activities developers to keep up with evolving technology and requirements.
You can find a variety of Promotional activities developers for hire on Arc! At Arc, you can hire on a freelance, full-time, part-time, or contract-to-hire basis. For freelance Promotional activities developers, Arc matches you with the right senior developer in roughly 72 hours. As for full-time remote Promotional activities developers for hire, you can expect to make a successful hire in 14 days. To extend a freelance engagement to a full-time hire, a contract-to-hire fee will apply.
In addition to a variety of engagement types, Arc also offers a wide range of developers located in different geographical locations, such as Latin America and Eastern Europe. Depending on your needs, Arc offers a global network of skilled engineers in various different time zones and countries for you to choose from.
Lastly, our remote-ready Promotional activities developers for hire are all mid-level and senior-level professionals. They are ready to start coding straight away, anytime, anywhere.
Arc is trusted by hundreds of startups and tech companies around the world, and we’ve matched thousands of skilled Promotional activities developers with both freelance and full-time jobs. We’ve successfully helped Silicon Valley startups and larger tech companies like Spotify and Automattic hire Promotional activities developers.
Every Promotional activities developer for hire in our network goes through a vetting process to verify their communication abilities, remote work readiness, and technical skills. Additionally, HireAI, our GPT-4-powered AI recruiter, enables you to get instant candidate matches without searching and screening.
Not only can you expect to find the most qualified Promotional activities developer on Arc, but you can also count on your account manager and the support team to make each hire a success. Enjoy a streamlined hiring experience with Arc, where we provide you with the developer you need, and take care of the logistics so you don’t need to.
Arc has a rigorous and transparent vetting process for all types of developers. To become a vetted Promotional activities developer for hire on Arc, developers must pass a profile screening, complete a behavioral interview, and pass a technical interview or pair programming.
While Arc has a strict vetting process for its verified Promotional activities developers, if you’re using Arc’s free job posting plan, you will only have access to non-vetted developers. If you’re using Arc to hire Promotional activities developers, you can rest assured that all remote Promotional activities developers have been thoroughly vetted for the high-caliber communication and technical skills you need in a successful hire.
Arc pre-screens all of our remote Promotional activities developers before we present them to you. As such, all the remote Promotional activities developers you see on your Arc dashboard are interview-ready candidates who make up the top 2% of applicants who pass our technical and communication assessment. You can expect the interview process to happen within days of posting your jobs to 450,000 candidates. You can also expect to hire a freelance Promotional activities developer in 72 hours, or find a full-time Promotional activities developer that fits your company’s needs in 14 days.
Here’s a quote from Philip, the Director of Engineering at Chegg:
“The biggest advantage and benefit of working with Arc is the tremendous reduction in time spent sourcing quality candidates. We’re able to identify the talent in a matter of days.”
Find out more about how Arc successfully helped our partners in hiring remote Promotional activities developers.
Depending on the freelance developer job board you use, freelance remote Promotional activities developers' hourly rates can vary drastically. For instance, if you're looking on general marketplaces like Upwork and Fiverr, you can find Promotional activities developers for hire at as low as $10 per hour. However, high-quality freelance developers often avoid general freelance platforms like Fiverr to avoid the bidding wars.
When you hire Promotional activities developers through Arc, they typically charge between $60-100+/hour (USD). To get a better understanding of contract costs, check out our freelance developer rate explorer.
According to the U.S. Bureau of Labor Statistics, the medium annual wage for developers in the U.S. was $120,730 in May 2021. What this amounts to is around $70-100 per hour. Note that this does not include the direct cost of hiring, which totals to about $4000 per new recruit, according to Glassdoor.
Your remote Promotional activities developer’s annual salary may differ dramatically depending on their years of experience, related technical skills, education, and country of residence. For instance, if the developer is located in Eastern Europe or Latin America, the hourly rate for developers will be around $75-95 per hour.
For more frequently asked questions on hiring Promotional activities developers, check out our FAQs page.