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10.0
10.0
97%

Surat, India
$15 USD per hour
⭐ Top 1% on Freelancer.com | Narola Infotech - Digitalising Businesses Since 2005 ✎ About Us We are Narola Infotech, a globally recognized IT solutions company with 20+ years of experience delivering high-performance web, mobile, and enterprise software solutions to 1500+ happy clients across 50+ countries. Trusted by Fortune companies like CGI, L&T, Infosys, Biocon, and TVSNext. We don't just build software, we build lasting partnerships. Our approach is simple: understand your vision, deliver beyond expectations, and stay with you every step of the way. ✎ Why Choose Us? ➬ 20+ Years of Industry Experience ➬ 350+ Talented IT Professionals ➬ 3000+ Successfully Delivered Projects ➬ 95% Client Retention Ratio ➬ 4.9 ⭐ Clutch Rating ➬ 100% Project Success Ratio ➬ Clutch Top 1000 Companies Global 2022 ➬ Best Outsourcing Company - SGCCI ✎ Our Services ➬ Custom Web & Mobile App Development ➬ Custom Enterprise Software Development ➬ AI/ML & Data Analytics Solutions ➬ QA & Software Testing (Automation, Security, Performance) ➬ DevOps, Cloud Migration & Managed Services ➬ Salesforce Consulting, Implementation & Support ➬ Staff Augmentation - Dedicated Teams or Individual Developers ➬ Support & Maintenance ✎ Tech Stack ➬ Frontend: ReactJS, AngularJS, VueJS, NextJS, NuxtJS ➬ Backend: Node.js, Java, PHP, Laravel, .NET, Python, Django, WordPress ➬ Mobile: Flutter, React Native, iOS (Swift), Android (Java/Kotlin) ➬ Cloud & DevOps: AWS, Azure, Docker, Kubernetes, Jenkins, CI/CD, Terraform ➬ Database: MySQL, MongoDB, PostgreSQL, Firebase, MS-SQL ➬ Other: Salesforce, MS Dynamics 365, Power Platform, Big Data, AI/ML, Automation ✎ Industries We Serve ● Fintech ● Healthcare ● Retail & Ecommerce ● Education ● Real Estate ● Media & Entertainment ●Transport & Logistics ✎ Our Strengths ➬ Agile Development Methodology ➬ Daily & Weekly Progress Reports ➬ Clear Communication & Collaboration ➬ 100% Plagiarism-Free & Secure Delivery ➬ Guaranteed Data Privacy & NDA Protection ➬ Flexible Engagement Models: ● Fixed Cost ● Time & Material (Hourly) ● Dedicated Team ● Hybrid Model (Fixed + Hourly) ✎ Our Promise "You will get the value of every penny you spend. We are committed to driving your business forward with reliable, quality solutions powered by technology and innovation." - Ashish Narola, CEO

10.0
10.0
98%

Berhampore, India
$15 USD per hour
Techno Exponent is a globally recognized software development company with 355+ excellent reviews on Freelancer.com and a strong track record of delivering high-quality web, mobile, AI, automation, SaaS, CRM, ERP, eCommerce, and enterprise software solutions. We are not just a team of developers; we are a complete technology partner for businesses that want to build, modernize, automate, and scale their digital products. With a strong in-house team of experienced developers, designers, project managers, business analysts, QA engineers, and AI specialists, we help startups, SMEs, and enterprises transform their ideas into secure, scalable, and market-ready solutions. --------> What We Do We provide end-to-end development services across all industries, including: Custom Website Development Mobile App Development AI Chatbot & AI Agent Development SaaS Platform Development CRM & ERP Development eCommerce & Marketplace Development Healthcare & Telehealth Platforms Fintech & Payment Solutions Real Estate Platforms Logistics & On-Demand Applications Booking & Appointment Systems Workflow Automation Legacy Software Modernization API Development & Third-Party Integration Cloud Deployment & Maintenance AI & Automation Expertise We help businesses use AI practically, not just as a buzzword. Our team builds AI-powered chatbots, customer support automation, lead qualification systems, document-based AI assistants, workflow automation tools, recommendation engines, AI dashboards, and intelligent business process automation systems. Whether you need an AI chatbot trained on your website, PDFs, and documents, or a complete AI-powered business platform, we can design and develop a solution that fits your goals. -------->Why Clients Choose Techno Exponent 342+ strong reviews on Freelancer.com Experienced in-house development team CMMI Level 5 process-driven delivery End-to-end support from planning to launch Transparent communication and milestone-based execution Dedicated project manager and business analyst Strong UI/UX, development, QA, and deployment process Experience across multiple industries and business models Long-term maintenance and post-launch support --------> Our Approach We first understand your business objective, target users, workflow, and expected outcome. Then we prepare a clear development roadmap, define the required features, suggest the right technology stack, design the user experience, develop the system, test it properly, and support you after launch. Our goal is not only to complete the project, but to build a solution that is practical, scalable, and useful for your business. --------> Let’s Build Something Great If you are looking for a reliable, experienced, and quality-focused development partner, Techno Exponent can help you turn your idea into a powerful digital product. We are ready to discuss your project, suggest the right approach, and deliver a solution that matches your business vision.

8.6
8.6
98%

KOLKATA, India
$30 USD per hour
SYMLINK TECHNOLOGIES LLP is a modern full-stack development company specializing in AI-powered SaaS platforms, custom web applications, mobile app development, eCommerce solutions, and scalable cloud infrastructure. With 12+ years of experience, we help startups, SMEs, and enterprises turn ideas into high-performance digital products. We combine strong engineering with modern technologies to build secure, scalable, and user-friendly solutions. Our expertise includes: AI-powered SaaS application development Custom web application development Cross-platform mobile app development with Flutter and React Native eCommerce development with Magento, WooCommerce, and Shopify Backend systems, APIs, and third-party integrations Cloud, DevOps, and Linux server management Technology stack: Frontend: React.js, Next.js, Angular, Bootstrap Backend: Node.js, Laravel, PHP, Express.js Mobile: Flutter, React Native, Ionic AI & Automation: OpenAI integrations, AI chatbots, workflow automation, smart business tools CMS / eCommerce: WordPress, Joomla, Magento, Shopify DevOps / Cloud: Docker, NGINX, cPanel, Linux servers Why clients choose us: 12+ years of real-world development experience Modern, scalable, and secure solutions Clear communication and fast response Clean code and reliable project delivery Long-term support and technical partnership Whether you need an AI SaaS platform, a Flutter mobile app, a custom web solution, or complete full-stack development support, we are ready to build solutions that help your business grow.

7.6
7.6
98%

Faridpur, Bangladesh
$40 USD per hour
Abdul Hakim here, a dedicated developer with a passion for crafting clean and efficient code. Committed to excellence in every project, I deliver results that speak for themselves. I have over 12+ years of experience. I strive to satisfy customers and make them happy. The single most important thing for me is to deliver "Quality Results on Time for my clients". ✅ I Provide Following Services: ➡️ Web Development [ PHP, React, Next.Js, Laravel, HTML, Python, WordPress, Shopify, eCommerce, Blogs & Others ] ➡️ AI ChatBot Development ➡️ SaaS Software Development ➡️ AI-ChatGPT (OpenAI) & API Integration ➡️ Advance SEO ➡️ Plugin Development ➡️ Shopify & WordPress App Development ➡️ Payment Gateway Integration ➡️ Cyber Security & Bug Fixing ➡️ VPS & Hosting Management ➡️ Mail Setup & Management ✅ Why do You Hire Me? ➡️ Professional, Fast & Friendly Customer Service ➡️ Quality work at Lowest Cost ➡️ No Payments for bad work ➡️ Quick Communication ➡️ I have an Expert TEAM ➡️ 100% Satisfaction Guarantee ⭕ Notes for my NEW Clients: ✔️ I'm Verified By Freelancer and Committed to your Data's Security. ⛔ I do not work through remote access software such as Any-desk, TeamViewer or Google Meet. ⛔ I do not "Accept" projects until verifiable login credentials are provided. ⛔ I do not "Accept" projects until milestones are created. ⛔ I do not work in sub-contracted projects. ⛔ I do not engage in cryptocurrency or Bitcoin–related projects.

8.5
8.5
94%

BIKANER, India
$15 USD per hour
Core Techies is a software development and AI engineering company helping startups and enterprises build scalable digital products, automation systems, AI-powered solutions, and SaaS platforms. Since 2013, we have successfully delivered 200+ projects across web applications, mobile apps, backend systems, enterprise software, workflow automation, and AI-powered products. Our expertise includes: 🚀 AI Agents & AI Applications Custom AI agents, conversational AI systems, RAG applications, LLM integrations, document intelligence, and business process automation. ⚡ Workflow Automation n8n, Make.com, Zapier, CRM automation, sales workflows, operational automation, lead management, customer support automation, and system integrations. 📱 Mobile App Development Flutter, Android, iOS, React Native, Firebase-powered applications, MVP development, and enterprise mobile solutions. 💻 Web & SaaS Development React, Next.js, Node.js, Python, Java, Spring Boot, custom SaaS platforms, admin dashboards, multi-tenant systems, and enterprise applications. 🔌 API & System Integrations CRM, ERP, payment gateways, third-party APIs, cloud services, communication platforms, and business system integrations. ☁️ Cloud & DevOps AWS, Google Cloud, Docker, Kubernetes, CI/CD, deployment automation, and scalable cloud infrastructure. Our team focuses on building practical solutions that improve operations, automate workflows, reduce manual effort, and help businesses scale efficiently. Whether you need an AI-powered product, SaaS platform, mobile application, automation workflow, or enterprise software solution, we can help transform your idea into a production-ready system.

9.5
9.5
98%

Lahore, Pakistan
$35 USD per hour
We build AI agents, automation systems, AI SaaS platforms, MVPs, PoCs, mobile apps, and full-stack products that solve real business problems. Most businesses do not need another generic chatbot or half-working AI demo. They need systems that reduce manual work, organize scattered knowledge, speed up operations, improve customer response, and turn repetitive workflows into measurable business value. Across 300+ delivered projects, including public and confidential client work, our team has contributed to $10M+ in combined development and product value across AI systems, SaaS platforms, mobile apps, workflow tools, dashboards, and custom business software. Our focus is simple: build practical AI and software systems that can create real operational ROI, not just impressive prototypes. What we can build for you: + AI agents for sales, support, research, reporting, operations, and internal workflows + AI automation systems for repetitive business processes, lead handling, document workflows, and team operations + RAG chatbots connected to PDFs, websites, CRMs, databases, knowledge bases, and internal documents + AI SaaS platforms with dashboards, subscriptions, user roles, admin panels, analytics, and workflow logic + AI MVPs and PoCs to validate ideas quickly before full-scale development + Full-stack web applications using modern frontend, backend, database, and cloud architecture + Mobile apps for iOS and Android using Flutter, React Native, Swift, and Kotlin + Custom business platforms, portals, dashboards, APIs, and third-party integrations Our AI and software stack includes: OpenAI, Claude, Gemini, Llama, Mistral, LangChain, RAG pipelines, vector databases, Qdrant, Pinecone, PostgreSQL, Python, Node.js, React, Next.js, Laravel, PHP, Flutter, React Native, Swift, Kotlin, AWS, Azure, Docker, Stripe, and API integrations. How we approach every project: We start by understanding the business workflow first. Then we design the right system architecture, choose the right AI model or automation stack, build the product, test it properly, and deploy it with scalability in mind. Whether you need an AI agent, internal automation tool, AI SaaS product, MVP, PoC, mobile app, or full-stack platform, we can help you move from idea to a working product with a clear technical and business roadmap. Message us to discuss your workflow, product idea, or AI automation opportunity.

6.7
6.7
99%

Howrah, India
$75 USD per hour
We are Codesigma Technology Services, a full-stack development agency based in India with 10+ years of delivering complex, production-ready applications. Our founder and top developers have experience working with Inc. 5000 companies and professional teams across the world, bringing a strong understanding of diverse, multicultural work environments to every project. We are a tight team of experienced developers - small enough to move fast, experienced enough to build right. You always work with the most senior person, not a project manager who delegates to juniors. What we've built: -> Cross-platform POS system - React, Firebase, Flutter, Electron - running on Web, Android, iOS, macOS, and Windows with full offline-first functionality and real-time sync -> Multi-channel e-commerce aggregator - unified management of Amazon, Flipkart, Shopify, Meesho, Nykaa orders, inventory, warehouse, and payment reconciliation -> Real-time audio/video interpretation SaaS - Twilio Voice/Video, Task Router, BoostLingo integration, serving a global user base -> Booking systems, media streaming platforms, headless CMS websites, Shopify applications, and WordPress plugins across industries Our technical stack: Frontend: React, Next.js, Angular, JavaScript, TypeScript Backend: Node.js, PHP (Laravel, CodeIgniter), Python Mobile & desktop: Flutter, React Native, Electron.js Real-time: Twilio, Firebase, WebSockets Data: MySQL, MongoDB, PostgreSQL, Firestore Integrations: Stripe, PayPal, Razorpay, Shopify API, Amazon SP-API, GraphQL Infrastructure: AWS, Linux server management, deployment We are the right fit if you need: - A long-term development partner, not a one-off freelancer - End-to-end ownership from architecture to deployment - Cross-platform delivery (web + mobile + desktop from one team) - Complex integrations with third-party APIs and platforms - Clean, documented, maintainable code that your team can take over We work on fixed-price and hourly engagements. For ongoing projects, we offer monthly retainer arrangements. Let's discuss your project.

5.9
5.9
95%

Ghaziabad, India
$15 USD per hour
Hello There, Thank you for visiting Techinventive Software & Services (P) LTD. We are a leading provider of custom software development across Web, Mobile, Cloud, Business Intelligence, and AI. Our team supports startups and enterprises with scalable, innovative, and sustainable digital solutions, aligned with our commitment as a Proactively Responsible Organisation. Key Highlights Over 15 years of industry experience 30+ skilled professionals 300+ successful project deliveries 150+ global clients across 10+ countries Proven record of client satisfaction and long-term partnerships Our Services Web & Software Development UI/UX and Frontend: Figma, Adobe XD, HTML5, CSS3, Bootstrap Backend: PHP, Laravel, CodeIgniter, Drupal Frontend: JavaScript, TypeScript, React, Angular, jQuery CMS: WordPress (theme customization, plugin development), Drupal (theme and module development) E-commerce: Shopify, WooCommerce, Drupal Commerce APIs & Web Services: RESTful, SOAP Payment Gateways: PayPal, Stripe, Authorize.net Integrations: Google Maps, Social Media APIs Databases: MySQL, Microsoft SQL Server Mobile App Development Native: Swift, Objective-C, Java, Kotlin Cross-Platform: React Native, Flutter Cloud & DevOps Cloud Platforms: AWS, Google Cloud, Azure, DigitalOcean CI/CD & Infrastructure: Jenkins, GitHub Actions, Docker, Kubernetes, Ansible AI & Automation AI integration, chatbots, content analysis, predictive tools Digital Marketing SEO, social media optimization, PPC Email and content marketing Affiliate marketing and paid campaigns on LinkedIn and Facebook Industry Experience We bring tailored solutions across various sectors including: Retail and E-commerce Healthcare and Medical Systems Banking, Finance, and Insurance Education and E-learning Real Estate and Property Tech Logistics and Supply Chain Gaming, Sports, and Entertainment Social Networking and Matrimonial NGO and Government Projects Media and News Portals Why Techinventive Dedicated business analysts and project managers Clear requirement analysis before project kickoff Agile methodology for faster and flexible development Transparent communication throughout the project lifecycle Post-launch support and long-term maintenance Flexible engagement and pricing models At Techinventive, we focus on delivering quality-driven, secure, and scalable solutions that help businesses grow in a competitive digital landscape. We welcome the opportunity to collaborate and bring your vision to life.

9.0
9.0
94%

PERNAMBUT, India
$18 USD per hour
Colan Infotech is an early adopter of the developing Artificial Intelligence, Machine Learning, Data Science, Data Enginnering,Java,.Net.PHP,Testing,Mobility etc. We do Software Development, Website Designing, and Smart-phone apps development. We offer services to large enterprises, Small and Medium-size companies, and software product companies. We have a well-experienced team with strong technical background and dedicated team of professionals equipped with all required offshore project development, infrastructure and also we have associated with reputed partners in software products and technology.
A LLaMA 2 expert is a machine learning specialist who fine-tunes, deploys, and integrates Meta's LLaMA 2 large language models into production applications, custom AI assistants, and domain-specific generative systems. Hiring a LLaMA 2 expert gives you direct access to open-weight LLM engineering talent capable of building private, cost-controlled AI systems on your own infrastructure rather than relying solely on closed APIs.
LLaMA 2 freelancers handle the full lifecycle of working with Meta's open-source language model family — the 7B, 13B, and 70B base and chat variants. They convert business requirements into trained, evaluated, and deployed model artifacts that run on your hardware or cloud account.
Common deliverables include fine-tuned model weights, quantized model files for efficient inference, retrieval-augmented generation (RAG) pipelines, evaluation reports, inference servers, and integration code for chatbots, internal copilots, and content generation tools. The commercial value is control: you own the weights, the prompts, the data, and the runtime cost profile.
A working LLaMA 2 engineer is fluent in the open-source LLM stack. Expect proficiency with PyTorch, Hugging Face Hub, Transformers, Accelerate, DeepSpeed, and FSDP for distributed training. For inference and serving, llama.cpp, vLLM, Ollama, and TGI are standard. RAG and agent work typically involves LangChain or LlamaIndex paired with a vector store. Experiment tracking is usually handled in Weights and Biases or MLflow, with datasets prepared in Pandas and the Hugging Face Datasets library.
LLaMA 2 is chosen when teams need an open-weight model they can host privately. Typical use cases include legal document review, healthcare clinical assistants where patient data cannot leave a private network, fintech customer support copilots, internal enterprise knowledge bases, code assistants, e-commerce product description generation, and on-device assistants for hardware products. Regulated industries — finance, healthcare, defense, and government — frequently choose LLaMA 2 specifically because it can run inside a controlled environment.
Strong candidates show both research literacy and shipping experience. Look for a portfolio that includes fine-tuned model repositories on Hugging Face, deployed inference endpoints, RAG demos, and clear before-and-after evaluation metrics. Verify that they understand the LLaMA 2 license terms, GPU memory math for the 7B, 13B, and 70B variants, and the trade-offs between LoRA adapters and full fine-tuning.
Sample interview questions you can use directly:
Adjacent skills that strengthen a candidate include MLOps, prompt engineering, vector database administration, NLP, Python backend development, and GPU infrastructure management.
Freelancer.com gives you access to a global pool of machine learning engineers, NLP researchers, and AI application developers with hands-on LLaMA 2 experience. You can review verified profiles, past project history, ratings, and code samples before you commit. Clients set their own budgets and receive competitive bids, so you can scope a short proof-of-concept fine-tune or a full production deployment with the same posting. The scale of freelancers on Freelancer.com means you can find specialists across time zones, language requirements, and infrastructure preferences — from llama.cpp tinkerers for edge deployment to senior MLOps engineers for multi-GPU clusters.
Hiring a LLaMA 2 specialist is straightforward when your brief clearly defines the model variant, dataset, deployment target, and evaluation criteria. The process below walks through writing a strong project post, reading bids critically, and selecting the right candidate based on profile evidence and proposal quality.
The quality of your project post directly determines the quality of bids you receive. A precise brief filters for engineers who genuinely understand LLaMA 2 fine-tuning, quantization, and serving, and discourages generic bids from candidates without relevant experience. Head to the
Bids are short proposals, not just price quotes. A strong LLaMA 2 proposal shows the freelancer has read your brief, understands the trade-offs between LoRA and full fine-tuning, and proposes a realistic plan for data preparation, training, and evaluation. Use the chat to ask clarifying questions before shortlisting.
The final decision combines proposal quality with profile evidence. For LLaMA 2 work, weigh consistency across multiple delivered LLM projects rather than a single impressive demo. Pay attention to written client reviews that mention deployment success, evaluation rigor, and post-launch support.
A general ML engineer may work across vision, tabular, and NLP problems, while a LLaMA 2 expert specializes in fine-tuning, quantizing, and serving Meta's LLaMA 2 model family. The specialist understands the model architecture, license restrictions, parameter-efficient training methods, and the open-source inference stack in depth.
Use RAG when your goal is to ground answers in a frequently changing knowledge base, and fine-tuning when you need the model to adopt a specific tone, format, or specialized reasoning pattern. Many production systems combine both, and a qualified LLaMA 2 freelancer can advise on which approach fits your data and latency budget.
Yes. Many clients post a small fixed-scope project to validate whether LLaMA 2 can meet their accuracy or latency targets before committing to a full build. A short engagement typically covers data preparation, a LoRA fine-tune, basic evaluation, and a runnable demo.
Requirements depend on the variant and quantization level. The 7B and 13B models can run on a single consumer or mid-range datacenter GPU, especially when quantized, while the 70B model typically needs multi-GPU servers or aggressive quantization. Your freelancer should size the deployment based on concurrency, latency, and accuracy targets.
LLaMA 2 is released under Meta's community license, which permits commercial use for most organizations subject to the license terms. Your freelancer should confirm compliance with the license, including any restrictions tied to user thresholds and acceptable use policies.

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