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I’m currently looking for an experienced Software Developer to join a long-term project. Experience Required: 3+ years Key Requirements: • Strong programming skills in Java, Python, and C++ • Experience solving data structures and algorithms / LeetCode-style problems • Hands-on experience working with AI, Large Language Models (LLMs), and AI-assisted development tools • Strong understanding of high-level system design and software architecture • Ability to design scalable, reliable, and maintainable applications • Strong analytical, debugging, and problem-solving skills
Project ID: 40606365
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54 freelancers are bidding on average ₹22,452 INR for this job

Hi, I'm very interested in this opportunity. I have **11 years of professional software development experience**, primarily building scalable enterprise applications using Java, Spring Boot, Python, REST APIs, microservices, and cloud technologies. My expertise includes: * Java application development * Python development * Software architecture and system design * Data structures and algorithms * Debugging and performance optimization * REST API and backend development * Microservices architecture * Database design and optimization * AI-assisted development using modern coding tools I regularly work on designing scalable, maintainable systems and enjoy solving complex technical problems. I'm comfortable analysing existing codebases, improving architecture, and delivering clean, production-ready solutions. I also have experience working with AI technologies and modern developer tools, helping accelerate development while maintaining high code quality. I am looking for a long-term collaboration and can contribute immediately. I'd be happy to discuss your project requirements and how my experience can help your team. Looking forward to hearing from you. Best regards, Rohit Patidar
₹12,500 INR in 4 days
7.3
7.3

With over 3 years of hands-on experience as a Software Developer, specializing in AI development, I bring a unique skill set to the table that few can rival. From programming Java, Python, C++, TO designing and implementing AI systems that operate effectively within existing workflows- my portfolio speaks for itself. My team and I have successfully worked on AI projects that involve IoT hardware integration, edge computing, and full-stack deployment on AWS, GCP, and Azure. What sets us apart is our ability to deliver production-ready infrastructure rather than just prototypes. We pride ourselves in building AI systems that work robustly to make real decisions- be it through autonomous agents, LLM integrations or predictive ML models. Moreover, my strengths in system design and software architecture align closely with your need for scalable and maintainable applications. Above all, we at MOHD SADAB understand the significance of boundaries-crossing projects. It drives our enthusiasm to tackle challenges head-on; we thrive when tasked with combining artificial intelligence with hardware or embedding intelligent systems into existing enterprise software. Let's have a conversation and discuss in detail how we can turn your visionary project into a tangible reality.
₹25,000 INR in 7 days
6.5
6.5

With over 20 years of experience in PHP-based development, my skills have evolved with the industry demands. I've recently expanded my expertise to encompass AI Development and Python, specifically focusing on Large Language Models (LLMs) and AI-assisted development tools - making me a great match for your project requirements. While I specialize in fixing, stabilizing, and scaling applications, at heart, I am a problem solver. My ability to solve complex data structures and algorithms is not limited to just LeetCode-style problems; rather, it extends to understanding high-level system design and software architecture, ensuring not only that your application functions but also that it is scalable, reliable, and maintainable. This resonates with your need for a long-term project that demands these qualities. Having worked extensively with businesses' mission-critical systems like WooCommerce and Laravel has sharpened my analytical, debugging, and problem-solving skills. I don't just deliver quick fixes; instead, I provide clean, maintainable solutions that remain viable even as technology evolves. Let's embark on this journey together where reliability meets innovation!
₹18,000 INR in 15 days
5.6
5.6

With extensive experience in software and system architecture, crafting efficient and scalable applications is my strength. I understand how vital it is to design solutions that can adapt to the demands of a project as it evolves over time. I have amassed over three years working on projects, using Java, Python, and C++. Whether implementing complex data structures to solve algorithmic problems or leveraging AI and Large Language Models, I am confident in offering profound insights into modern software development. My arsenal of skills goes beyond core programming languages. I'm proficient with technologies like React.js, Node.js, and MySQL among others. Adept at leveraging AI tools for automation purposes also means I can significantly streamline workflows for greater efficiency and accuracy. Regardless of the challenge thrown at me, my analytical and problem-solving mindset allows me to tackle them head-on. Most importantly, my approach is one of a long-term partnership. I value relationships with clients immensely; theirs is my success metric. As such, I prioritize clear communication, strategic thinking, and reliable delivery - qualities that have allowed me to forge deep bonds with previous clients. I guarantee the same dedication and focus when it comes to your project. Let's build something that not only meets your current needs but also sets you on a trajectory for sustainable growth.
₹25,000 INR in 6 days
5.2
5.2

Dear Client, I read "Software Developer Needed" carefully and understand you want clean, modern Figma designs that translate smoothly into a real product. My hands-on experience with C Programming, Java, Python aligns directly with what you need. I design in Figma with a focus on usability and visual polish — wireframes, high-fidelity mockups, prototypes and design systems — handed off dev-ready so nothing gets lost in build. A few quick questions to get us started: 1. Is this for a website, mobile app, or both? 2. Do you have existing branding (logo, colors, fonts), or should I help define it? 3. Do you need clickable prototypes, or static screens with a handoff-ready design system? Thanks & Regards, Deepak
₹24,375 INR in 14 days
4.6
4.6

With over 9 years of experience in web and mobile development, I believe I bring a unique blend of skills to your search for a software developer. My team at NehaTech has an impressive range of skills; excelling in areas such as Android, iOS, Java, PHP, and HTML — all critical in the field of Software Development as required in the project description. In terms of AI development, we have successfully built and deployed applications powered by Machine Learning algorithms and trained AI models. As you're seeking assistance with Large Language Models and AI-assisted development tools, our experience will prove invaluable. But what truly sets me apart is not just our technical expertise— it's my dedication to my clients' projects. Consequently, I offer not only effective project costing but also 3 months free support after delivery. I believe this project is critical to your business trajectory and see it as an exciting opportunity to contribute meaningfully to your long-term growth strategy. Thank you for considering me and my team!
₹25,000 INR in 7 days
4.8
4.8

As an AI and software development expert with nearly two decades of experience, I'd be thrilled to tackle this project. My deep-rooted understanding of the core languages Java, Python, and C++ combined with data structures and algorithm problem-solving skills have been honed through years of creating complex systems. I also possess a rich understanding of Large Language Models (LLMs) and AI-assisted tools, which will be indispensable as the world becomes increasingly powered by AI. I've engaged with all aspects of high-level system design throughout my career. For instance, in my role as the CTO of an AI startup, I spearheaded the development of advanced digital products including AI chatbots, NLP and image processing systems, data analytics platforms, SaaS apps- just to skim the surface! Hence, designing scalable and maintainable applications that stood atop a robust architecture has become second nature to me. In conclusion, my proficiency as an AI developer comes bundled with my agility in rapidly embracing cutting-edge technologies and tireless commitment to deliver scalable solutions. If quality-driven designs by an experienced hand resonate with you - I'm your person! Let’s make some impactful tech magic together.
₹12,500 INR in 7 days
4.6
4.6

Hello, I’d containerize the LLM inference service with Docker and expose it via a gRPC API, because that keeps latency under 150 ms and isolates dependencies. I’ll also add a watchdog to restart the service if GPU memory leaks, which often appears in long‑running training loops. Do you have a preferred cloud provider for the deployment? Thanks.
₹20,000 INR in 2 days
4.1
4.1

Hi, I can support your long-term software development project with strong programming, debugging, system design, AI/LLM integration, and scalable application development. The best solution is to first understand your current product goals, codebase, architecture, expected features, and development workflow. I’ll then contribute clean, maintainable code across Java, Python, and C++, solve algorithmic or performance-heavy problems, and help design reliable software components that can scale. I’m comfortable with Java, Python, C++, data structures and algorithms, LeetCode-style problem solving, software architecture, debugging, AI/LLM workflows, AI-assisted development tools, API development, system design, and maintainable engineering practices. I can help with: * Feature development * Backend logic * Algorithm optimization * Debugging and issue fixing * System design support * AI/LLM integration * Code review and refactoring * Scalable architecture planning * Technical documentation * Long-term development support I’ll focus on clean code, practical problem solving, reliable communication, and building software that is easy to maintain and extend over time. Best regards Ankit
₹30,000 INR in 7 days
3.4
3.4

Hi — Abror-Yakubov here from Uzbekistan, "SOFTWARE DEVELOPMENT SUPPORT" — you need reliable coding and architecture help. I can help with Python, Java, C++, debugging, system design, and AI-assisted development workflows. I focus on understanding the existing code and constraints first, then making changes that keep the application stable and easier to maintain. A key part of long-term development is balancing fast implementation with clean architecture so new features do not create future issues. What type of product or codebase would I be working on first? Looking forward to working with you.3
₹15,000 INR in 30 days
3.0
3.0

Hey — your posting sounds like you need someone who can actually own architecture decisions, not just write code to a spec. That's where I live. 20+ years building production Java systems. Python for AI/ML work. LLMs are part of my daily workflow — I use Claude and GPT as engineering tools, but I make the design calls and review everything that goes into the codebase. No blind code generation. Lately I've been shipping serverless stuff on AWS (Lambda, DynamoDB), LLM pipelines that process 200+ page documents with integrity checks, and RAG systems for enterprise search. System design is where I'm strongest — I think in tradeoffs (latency vs throughput, consistency vs availability), not in buzzwords. For algo/DS stuff — yeah, I can handle LeetCode-style problems, but honestly I care more about whether the solution scales in production than whether it's the "optimal" interview answer. Couple things I'd want to know: Is this hourly/weekly or project-based? What domain are we building in? Down to do a quick technical chat or coding screen if you want to gauge fit. Lmk.
₹12,500 INR in 1 day
3.1
3.1

Hi, I have carefully reviewed your project requirements and understand what you are looking for. I can help you with: • Build AI-powered ai/ml development with C Programming, Java, Python • Implement machine learning models with clean architecture • Deliver production-ready AI solution with monitoring I will build a ai/ml development that is reliable, scalable, and easy to use. What you will get: 1. Fully functional solution 2. Clean and well-structured code 3. Setup instructions and documentation 4. Ongoing support (if needed) I have experience in C Programming, Java, Python, and I have worked on similar projects involving ai/ml development. I am confident I can deliver this project within your expected timeline and quality. Let's connect and discuss your requirements in detail. Best regards, Chintan
₹20,000 INR in 7 days
2.7
2.7

Your project requires more than isolated coding skills — it needs someone who can combine strong backend engineering, system design, problem solving, and practical AI integration in a production-oriented environment. I have extensive experience building scalable services and distributed systems using Java/Kotlin and Python, including APIs, asynchronous processing, cloud-native architectures, and performance-focused backend applications. I also work with AI-assisted workflows and LLM integrations for automation, data processing, and developer tooling. For this engagement, I can contribute in multiple areas: - Designing maintainable and scalable application architecture - Solving algorithmic and data structure challenges efficiently - Building reliable backend services with strong debugging and observability practices - Integrating AI/LLM capabilities into existing workflows or new products - Improving code quality, performance, and deployment reliability I’m comfortable working independently on technical ownership as well as collaborating within existing engineering teams. My focus is always on delivering production-ready solutions with clear architecture and long-term maintainability instead of quick patches. If the project includes a technical evaluation or coding assessment, I’m available to proceed immediately.
₹36,506.18 INR in 30 days
2.6
2.6

❤️Hi there❤️ I have 3+ years of experience in Java, Python, and C++, with a strong background in data structures and algorithms. Your project aligns perfectly with my skills, and I can deliver it within the specified timeframe with 100% accuracy. I invite you to check out my profile for more details. Your project requires expertise in AI, LLMs, and high-level system design, which are areas I excel in. I am confident in my ability to design scalable and reliable applications that meet your needs efficiently. I would love to discuss how I can contribute to your project. Looking forward to connecting with you soon! Warm regards, Thaveesha
₹25,000 INR in 7 days
1.9
1.9

As a seasoned software development team, Gsinfotechh OPC Pvt. Ltd. has the depth of experience you need to ensure the success of your long-term project. Possessing over a decades worth of diverse and practical skill sets, we are highly skilled in Java, Python, and C++ - all key requirements for your work. Our comprehensive understanding of data structures and algorithms has been applied to real-world scenarios many times, and we have no doubt this will be invaluable in taking on the LeetCode-style problems that may arise. At GSINFOTECHH OPC Pvt. Ltd., our commitment to delivering high-level system designs and software architectures aligns well with the scalable and maintainable solutions that you need. Let's not forget about our expertise in AI, Large Language Models (LLMs), and AI-assisted development tools which can be tapped into to give your project edge by improving reliance and efficiency. Our strong analytical skills coupled with effective debugging abilities make us adept at identifying potential roadblocks and resolving them swiftly and cost-effectively. In conclusion, hiring GSINFOTECHH OPC Pvt. Ltd. means not only getting an experienced team who can write exceptional code, but also a tech-savvy business partner dedicated to converting your ideas into powerful digital solutions. We understand the value of your time, money, and expectations; hence we prioritize on-time delivery of future-ready technologies while maintaining 100% client satisfaction.
₹12,500 INR in 2 days
0.4
0.4

Hello! I have strong experience in Java, Python, and C++, with a solid background in data structures, algorithms, system design, and scalable software development. I’ve also worked with AI, LLMs, and AI-assisted development tools to build reliable, maintainable applications and solve complex technical challenges. I'm interested in a long-term collaboration and would be happy to discuss how my skills align with your project requirements.
₹25,000 INR in 4 days
0.0
0.0

I see you're building a scalable AI platform leveraging LLMs and need a developer with strong Java, Python, and system design skills. My 4+ years of experience in AI-driven software development includes designing and deploying large-scale applications that handle complex data workflows. I’ve worked with GPT-based models, integrating AI tools into reliable systems, and optimized algorithms for performance. My approach would involve assessing your current architecture, then implementing modular, scalable components with a focus on maintainability. I’ve previously reduced latency by 20% and improved model integration workflows for clients with similar needs. Could you clarify if you’re prioritizing real-time processing or batch workflows? Knowing this helps tailor the architecture plan to your project’s specific goals.
₹12,500 INR in 7 days
0.0
0.0

As a Senior Full Stack Developer with over three years of experience, I believe I possess the skills and expertise necessary for your long-term Software Development project. My knowledge spans across a variety of programming languages, including Java, Python, and C++, while also possessing a strong grasp and experience in solving data structures and algorithmic problems. Additionally, my use of and work with AI, Large Language Models (LLMs), and AI-assisted development tools have given me an edge in designing scalable and maintainable applications. In the course of my career, I've delivered complex solutions tailored to business needs. Several of these solutions included mobile applications, web platforms, SaaS products, and real-time systems - all of which demanded high-level system design and software architecture skills. Coupled with my strong analytical, debugging, and problem-solving aptitudes, it's safe to say that I can provide efficient insights into any software challenge. Lastly, as someone who highly values communication and reliability in the delivery process, I can assure you that we'll be on the same page every step of the way.
₹25,000 INR in 7 days
0.0
0.0

Hello! I have strong experience in Java, Python, and C++ development, with expertise in data structures, algorithms, system architecture, and building scalable software solutions. I have worked with AI technologies, LLM-based applications, and AI-assisted development workflows to solve complex engineering challenges. I’m interested in a long-term collaboration and can contribute with reliable development, debugging, and problem-solving skills to your project.
₹19,000 INR in 5 days
0.0
0.0

I like that you're looking for someone with strong fundamentals rather than just experience with AI tools. Combining Java, Python, C++, DSA skills, and LLM knowledge is valuable, but the real challenge is applying them to build software that's scalable and easy to maintain over the long term. My approach is to keep the architecture clean from the start, solve problems with efficiency in mind, and use AI tools where they genuinely improve development rather than adding unnecessary complexity. Strong debugging and system design are just as important as writing good code. I've worked on projects involving AI-driven applications, software architecture, and technical problem-solving, so I'm comfortable contributing across the full development process. Happy to outline how I'd approach your project if helpful.
₹23,000 INR in 7 days
0.0
0.0

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