Required Skills and Qualifications: Proven experience with MongoDB architecture, indexing strategies, aggregation pipelines, and performance tuning. Proficiency with Pinecone vector database, including schema design, upserts, metadata filtering, and similarity querying. Strong understanding of LLMs (e.g., OpenAI GPT models or similar), including prompt engineering, token usage, and latency optimization. Experience building and deploying conversational AI/chatbot systems using LLMs and vector search (RAG architecture). Solid backend development experience using Python (preferred) or Node.js, especially for API and service development. Familiarity with embedding generation pipelines (using Sentence Transformers, OpenAI Embeddings, etc.). Strong grasp of RESTful API design, JSON, and integration between various services and models. Understanding of key security practices for handling sensitive data in AI-powered applications. Job Type: Contractual / Temporary Contract length: 6 months Pay: ₹25,000.00 - ₹50,000.00 per month Location Type: In-person Schedule: Day shift Work Location: In person
Full-Stack Mobile Developer (React Native + Laravel + AWS) We are looking for a dynamic, self-driven Full-Stack Developer with proven expertise in the following tech stack: Frontend (Mobile): Strong proficiency in React Native for building cross-platform mobile applications Experience with UI/UX design implementation and mobile performance optimization Familiarity with mobile deployment processes (App Store, Google Play) Backend: Advanced skills in Laravel PHP framework for API and backend development Clear understanding of RESTful services and MVC architecture Ability to write clean, scalable, and secure code with robust documentation Database: Proficiency in managing MySQL databases using phpMyAdmin Experience with MS SQL Server and MongoDB Knowledge of Vector embeddings Strong skills in database design, query optimization, and data security best practices Server & Deployment: Hands-on experience with AWS services (EC2, S3, RDS, IAM, etc.) Proficient in managing server environments, deployments, backups, and scaling strategies Knowledge of DevOps practices and CI/CD pipelines is a strong plus - Additional Expectations: Proven ability to take full ownership of an existing mobile application, from redesign through to deployment and post-launch optimization Strong debugging, problem-solving, and analytical skills Experience in working with version control systems like Git Collaborative mindset Ability to manage priorities and deliver under tight timelines Interested candidates should send their updated CV and a sample portfolio (if available) to careers@resx.techwith the subject line ‘Application for Full-Stack Mobile Developer’. Job Type: Contractual / Temporary Contract length: 6 months Pay: ₹25,000.00 - ₹50,000.00 per month Work Location: In person Expected Start Date: 01/08/2025
Required Skills and Qualifications: Proven experience with MongoDB architecture, indexing strategies, aggregation pipelines, and performance tuning. Proficiency with Pinecone vector database, including schema design, upserts, metadata filtering, and similarity querying. Strong understanding of LLMs (e.g., OpenAI GPT models or similar), including prompt engineering, token usage, and latency optimization. Experience building and deploying conversational AI/chatbot systems using LLMs and vector search (RAG architecture). Solid backend development experience using Python (preferred) or Node.js, especially for API and service development. Familiarity with embedding generation pipelines (using Sentence Transformers, OpenAI Embeddings, etc.). Strong grasp of RESTful API design, JSON, and integration between various services and models. Understanding of key security practices for handling sensitive data in AI-powered applications. Job Types: Full-time, Contractual / Temporary Pay: ₹25,000.00 - ₹50,000.00 per month Work Location: In person Expected Start Date: 01/08/2025
Required Skills and Qualifications: Proven experience with MongoDB architecture, indexing strategies, aggregation pipelines, and performance tuning. Proficiency with Pinecone vector database, including schema design, upserts, metadata filtering, and similarity querying. Strong understanding of LLMs (e.g., OpenAI GPT models or similar), including prompt engineering, token usage, and latency optimization. Experience building and deploying conversational AI/chatbot systems using LLMs and vector search (RAG architecture). Solid backend development experience using Python (preferred) or Node.js, especially for API and service development. Familiarity with embedding generation pipelines (using Sentence Transformers, OpenAI Embeddings, etc.). Strong grasp of RESTful API design, JSON, and integration between various services and models. Understanding of key security practices for handling sensitive data in AI-powered applications. Job Types: Full-time, Part-time, Freelance Expected hours: 48 per week Work Location: In person
Job description: ResX Analytics (www.resx.tech) is a 15-year reputed market research report publisher, delivering strategic business insights across industries. We are looking for an experienced MongoDB Database Administrator and Developer for our team. In this role, you will be crucial in designing, deploying, and maintaining our high-performance, large-scale MongoDB clusters, ensuring data integrity, security, and optimal performance for our core applications. Key Responsibilities: Design, deploy, and manage production-level MongoDB clusters (including replica sets and sharded environments). Monitor database performance, implement performance tuning strategies (indexing, query optimization), and troubleshoot issues. Develop and maintain robust backup and recovery strategies. Implement and manage database security such as role-based access control, encryption, auditing. Work closely with development teams to design efficient data models and optimize application queries. Automate deployment, monitoring, and maintenance tasks using scripting languages like Python, Bash, etc., and configuration management tools. Plan and execute database migrations and upgrades. Required Qualifications: 2+ years of experience as a MongoDB DBA and Developer role. Deep expertise in MongoDB architecture, administration, and scaling (Replica Sets and Sharding). Proficiency in writing and optimizing complex aggregation framework queries and indexes. Strong understanding of Linux operating systems is very important. Excellent problem-solving skills and a proactive approach to database health. Compensation will be commensurate with your level of experience. Interested candidates should send their resume to mnraghu@resx.tech Job Types: Part-time, Contractual / Temporary, Freelance Contract length: 6 months Pay: ₹1,500.00 - ₹3,000.00 per day Work Location: In person