Spring jpa jobs

I'm looking for a skilled tool designer to develop a specialized spring-loaded pipe wrench with an integrated wheel valve wrench. Requirements: - Design and engineering of a spring-loaded pipe wrench - Integration of a wheel valve wrench mechanism - Use of high-quality steel as the primary material - Total length of the tool should be 10 inches Ideal Skills and Experience: - Expertise in hand tool design, particularly wrenches - Proficiency in working with steel - Strong mechanical engineering background - Experience with prototype development and testing Looking for detailed, durable, and effective design. Please include examples of similar work in your bid.

...(independent backend) • Admin panel and business portal • High-performance APIs Responsibilities • Understand existing Signal architecture • Implement scalable Go microservices • Design production-grade APIs • Write clean, documented, tested code • Participate in architecture reviews • Optimize latency, memory usage and scalability • Follow secure coding practices Required Skills • Go (expert) • Java/Spring ecosystem (good understanding) • Distributed systems • gRPC • REST API design • ScyllaDB experience • PostgreSQL • Redis • Docker • Kubernetes • Git • CI/CD Nice to Have • Signal ecosystem experience • End-to-end encryption knowledge • Large-scale messagin...

Hiring: Senior Java Backend Freelancer – Spring Boot | Microservices | Kafka | Travel Booking Domain Location - Bengaluru only Hi, I am looking for an experienced Java Backend Freelancer to contribute to a Travel Booking Management project built on a microservices architecture. The technology stack includes Java, Spring Boot, Microservices, Kafka, Pub/Sub, orchestration, and service-to-service communication. Required Skills Java 8/17 Spring Boot Microservices Apache Kafka Pub/Sub Model Service-to-Service Communication Orchestration Patterns REST APIs Event-Driven Architecture The project consists of multiple services and complex workflows, so I am looking for someone who can quickly understand the overall architecture and contribute effectively. Prior exper...

...(independent backend) • Admin panel and business portal • High-performance APIs Responsibilities • Understand existing Signal architecture • Implement scalable Go microservices • Design production-grade APIs • Write clean, documented, tested code • Participate in architecture reviews • Optimize latency, memory usage and scalability • Follow secure coding practices Required Skills • Go (expert) • Java/Spring ecosystem (good understanding) • Distributed systems • gRPC • REST API design • ScyllaDB experience • PostgreSQL • Redis • Docker • Kubernetes • Git • CI/CD Nice to Have • Signal ecosystem experience • End-to-end encryption knowledge • Large-scale messagin...

...Desktop & Mobile Devices Technology Stack: Frontend- React.js HTML5 CSS3 JavaScript Axios Framer Motion Backend- Java 17 Spring Boot Spring Security JWT Authentication REST APIs Database- MongoDB Atlas (Cloud NoSQL) Tools: Maven Git & GitHub Postman VS Code Vercel (Deployment) My Role: Designed the complete system architecture Developed responsive React frontend Built Spring Boot REST APIs Integrated MongoDB Atlas cloud database Implemented authentication and authorization Developed Admin Dashboard Created order, cart, payment, shipment, and reporting modules Performed testing, debugging, and deployment Skills Demonstrated: Full Stack Web Development Java Spring Boot React.js REST API Development MongoDB Atlas JWT Authentication Responsive Web ...

...fixed positions such as 0°, 15°, 30°, 45°, and 90°. The mechanism can use a detent plate, spring pin, indexed slots, locking pivot, or another practical approach, but it must feel secure for field installation. The design should fit within a 120 mm mounting footprint and support a 2 kg device load with a 2× safety factor. Deliverables include STEP files, native CAD files, dimensioned drawings, exploded assembly view, short BOM, and basic FEM or hand-calculation notes. Relevant photos are required. Applications without relevant photos, CAD renders, or screenshots will not be considered. Please attach examples showing previous work related to aluminum brackets, adjustable mounts, detent mechanisms, spring-pin locks, pivot brackets, outdoor senso...

Currently available for new opportunities. If you need a reliable backend developer for your team or project, let’s connect. Senior Java Backend Developer with 10+ years of experience building scalable, secure backend systems across Automotive, Banking, Retail, eCommerce, Education, and IoT. Skilled in Java, Spring Boot, Microservices, REST APIs, Kafka, AWS, Docker, Kubernetes, JPA, and API integration.

...looking for an experienced Canva designer who can create premium wedding invitation websites similar to the examples below—but with your own creativity and improved design quality. You will take inspiration from the reference websites and create unique, elegant, modern, and mobile-friendly wedding invitation websites in Canva. Reference Examples: https://rosiecreativestudio

SkillBridge AI is an AI-powered web application designed to help students, fresh graduates, job seekers, and freelancers build a professional career profile in one place. The platform simplifies the job applicatio...application features a modern, responsive interface, secure user authentication, cloud-based data storage, PDF export, and real-time updates, making it a complete career management solution for today's competitive job Users: Students Fresh Graduates Job Seekers Freelancers Career Counselors Technology Stack: Frontend: React.js, HTML, CSS, JavaScript Backend: Python (FastAPI) or Java (Spring Boot) Database: PostgreSQL or MySQL Authentication: Firebase Authentication or JWT AI Integration: OpenAI API or a local LLM Deployment: Vercel (Frontend) and Render/AWS (Backen...

My WooCommerce store needs a thorough spring-clean on both the design and technical fronts, plus a fresh blog area for how-to guides. Design repairs • Bring the theme template back in line with its original layout and make sure it stays fully responsive on all screen sizes. • Tidy up every call-to-action button so colours, hover states and spacing are consistent. • Rework the navigation menu for clarity and easy mobile access. Technical fixes • Track down what is slowing the site, then optimise images, queries, caching and any other bottlenecks until load times are genuinely fast. • Hunt for broken internal or outbound links and patch or redirect them. • Diagnose conflicting plugins, update or replace them, and confirm the checkout flow st...

I have a sheet-metal part that will be produced with a forming die, and I...straight over to our tooling vendor. Native *.prt files and a fully-associated 2D drawing pack are the final deliverables, along with a STEP export for downstream simulation. Key acceptance points • The die must close without interference and stay within standard plate sizes we can source locally. • All forming radii, clearances, and reliefs need to respect common sheet-metal rules to minimise spring-back. • Assembly should regenerate cleanly with no update errors when I vary the part thickness within ±0.2 mm. If you have prior NX forming-die projects, send a small screenshot or two with your proposal so I can gauge fit. I’m ready to supply the component geometry and mater...

...Language stack: business logic may be shared between Scala (preferred for the new modules) and existing Java components, so the codebase must compile seamlessly with sbt/Maven and run on the latest OpenJDK. • Database: the service talks exclusively to a SQL engine (PostgreSQL in staging, MySQL in legacy environments). Expect schema versioning through Flyway and data access via Slick or standard JPA/Hibernate—whichever is lighter for the task. • Requirements: endpoints must follow REST conventions, include Swagger/OpenAPI docs, handle pagination, validation, logging, and return proper HTTP status codes. • Non-functional: unit and integration tests in ScalaTest/JUnit, Dockerised build, and CI‐ready scripts are all part of the definition of done. Delive...

Project created for Copland's Appalachian Spring & Promise of Living - 98 pages score @ $0.50/page + a little extra for the rush. Thank you!

...off-the-shelf extension spring from the AliExpress catalogue that can deliver roughly 0.5 – 1 kg of clamping force and is offered in multiple spring-rate variants so I can fine-tune grip without a mechanical redesign. • Design a compact, dedicated mounting and guidance path for that spring so it installs quickly and never binds. • Keep all redesigned parts made from aluminum, except for the base plate. . Deliverables 1. Updated 3D CAD model in both native CAD format and STEP format. 2. Complete 2D manufacturing drawings including dimensions, tolerances, material specifications, and surface-finish requirements, optimized for cost-effective CNC machining. 3. Bill of Materials (BOM) including: - Selected extension spring (AliExpress...

...and design direction - Final exterior furniture design - 3D CAD model - Realistic renderings and view package - Front, side, rear, top, perspective, and detail views - Color, material, and finish direction 2. Upholstery, Comfort & Material Development Package - Upholstery design package - Sewing details and seam layout - Pattern and fabric cutting guidance - Foam, cushion, webbing, spring, and seat-support recommendations - Comfort and ergonomic development notes - Material specification sheet - Fabric, leather, trim, and finish recommendations 3. Frame, Structure & Manufacturing Documentation Package - Internal frame design - Frame construction drawings - Component drawings - Exploded views - Assembly drawings - Cut lists - DXF / CNC cutting ...

I have invented a new automatic hose management system for Class 8 semi trucks. This is not simply a hose reel. The invention stores and automatically retracts two standard rubber air hoses inside a durable polymer enclosure that sits on the tractor catwalk. The product must: Automatically retract hose slack using an internal spring system. Allow unrestricted hose extension during trailer turns and coupling. Keep both hoses fully enclosed and protected. Use continuous air flow through rotary swivel fittings. Minimize friction and hose wear. Include a low-friction hose exit guide using rollers or another engineered solution. Be compatible with existing rubber glad-hand air hoses. Sit on the catwalk instead of hanging from the back of the cab. I already have concept sketches and re...

...with strong 3D art skills to build a stylized, artistic 3D visualization of a geothermal hot spring/geyser, based on the reference image attached to this post. The reference shows a hot spring with a deep blue core fading through teal, green, yellow, orange, and red toward its outer rim, with steam rising off the surface and mineral-crusted ground around it. We do **not** want a literal photographic replica — we want an artistic, stylized, real-time 3D interpretation that will run as a custom layer inside a Mapbox GL JS map, geographically anchored to a specific location. ## Scope of Work - Concept and color study based on the attached reference image - Model, texture, and light a stylized 3D hot spring/geyser scene in - Animated steam/vapor effect (shader-...

Build a 100 × 100 × 50 mm ABS enclosure with a clear hinged lid. The lid should spring/pop open when triggered over Wi-Fi using iPhone. Use an ESP32, a micro-servo or latch mechanism, and provide a simple web interface with a single OPEN button. The device should be powered by USB-C or 5V DC and include a hidden manual override button. One prototype only.

...Reference analysis and design direction - Final exterior furniture design - 3D CAD model - Realistic renderings and view package - Front, side, rear, top, perspective, and detail views - Color, material, and finish direction 2. Upholstery, Comfort & Material Development Package - Upholstery design package - Sewing details and seam layout - Pattern and fabric cutting guidance - Foam, cushion, webbing, spring, and seat-support recommendations - Comfort and ergonomic development notes - Material specification sheet - Fabric, leather, trim, and finish recommendations 3. Frame, Structure & Manufacturing Documentation Package - Internal frame design - Frame construction drawings - Component drawings - Exploded views - Assembly drawings - Cut lists - DXF / CNC cutting files ...

...Reference analysis and design direction - Final exterior furniture design - 3D CAD model - Realistic renderings and view package - Front, side, rear, top, perspective, and detail views - Color, material, and finish direction 2. Upholstery, Comfort & Material Development Package - Upholstery design package - Sewing details and seam layout - Pattern and fabric cutting guidance - Foam, cushion, webbing, spring, and seat-support recommendations - Comfort and ergonomic development notes - Material specification sheet - Fabric, leather, trim, and finish recommendations 3. Frame, Structure & Manufacturing Documentation Package - Internal frame design - Frame construction drawings - Component drawings - Exploded views - Assembly drawings - Cut lists - DXF / CNC cutting files ...

I have invented a new automatic hose management system for Class 8 semi trucks. This is not simply a hose reel. The invention stores and automatically retracts two standard rubber air hoses inside a durable polymer enclosure that sits on the tractor catwalk. The product must: Automatically retract hose slack using an internal spring system. Allow unrestricted hose extension during trailer turns and coupling. Keep both hoses fully enclosed and protected. Use continuous air flow through rotary swivel fittings. Minimize friction and hose wear. Include a low-friction hose exit guide using rollers or another engineered solution. Be compatible with existing rubber glad-hand air hoses. Sit on the catwalk instead of hanging from the back of the cab. I already have concept sketches and re...

...is to Interview and also do a coding test that blends practical Java and Spring problems with quick front-end twists (Angular or React) and some database touches in plain SQL. I’m counting on you to: • design or select one cohesive exercise that covers back-end, front-end, and data layers • host a 30-minute live interview, guiding the candidate while observing problem-solving habits • score their solution for correctness, code quality, and architectural thinking, then give concise written feedback within 24 hours I’m looking for someone at a comfortable mid-level of interviewing experience—deep enough to spot nuances but not anchored only in ivory-tower theory. If you regularly work with Java 17+, Spring Boot, Angular or React,...

...visually striking and fully compliant with international aquatic safety standards. The scope begins with concept sketches and a clear zoning plan, then moves into detailed civil, structural, and MEP engineering for the pool shell, deck, filtration, lighting, and spectator spaces. Because the core attraction is diving, special attention must be paid to water depth gradation, splash-back control, and spring-board anchoring. Any experience working with FINA guidelines will be highly regarded. Deliverables • Conceptual 3D renders that convey ambience, sight-lines, and material choices • Full architectural drawings (floor plans, elevations, sections) ready for municipal submission • Structural and MEP schematics covering pool tank reinforcement, plumbing, HVAC‐de...

...parametric model created in a mainstream CAD package (SolidWorks, Fusion 360, or similar) that I can edit later if minor tweaks are required. • Exported STEP and STL files ready for machining or rapid-prototype testing. • An exploded view or simple assembly drawing that shows how the trigger interfaces with the sprayer frame and return spring. We’ll start with a quick call where I’ll share photographs, rough dimensions, and any performance constraints such as spring force or travel distance. Once the initial model is ready, I’d like a short revision window where small ergonomic or clearance tweaks can be done before final release of files. If you have experience modelling metal parts, designing for CNC or die-casting, and you’re co...

...scheduler * Incremental and CDC ingestion * Monitoring and audit logs * Performance dashboard * Cost and usage analytics ### Preferred Technology Stack * Java (Spring Boot) * React * DuckDB * PostgreSQL * Milvus * MinIO * Kubernetes * Docker * Redis * Apache Airbyte or custom ingestion framework ### Deliverables * Production-ready source code * Well-documented architecture * API documentation * Docker deployment * Kubernetes deployment manifests * Unit and integration tests ### Required Experience * DuckDB * Data engineering * Enterprise metadata management * AI/RAG systems * Vector databases (Milvus or similar) * PostgreSQL * Spring Boot * React * Cloud object storage (S3, ADLS, MinIO) Please share: 1. Similar enterprise data platforms or analytics products you ha...

I'm commissioning a warm, cheerful pixel-art illustration inspired by the visual style of Stardew Valley as a birthday surprise for my boyfriend. Deliverables - Print-ready flattened PNG at 8" × 10" (300 DPI minimum). - Layered source file (PSD, Aseprite, or equivalent) for minor revisions if needed. Scene & Atmosphere - Bright spring-day setting with soft greens, warm sunlight, and a cozy, wholesome farm atmosphere. - Composition should feel natural, balanced, and suitable for printing and framing. - Maintain a clean 16-bit pixel-art aesthetic with a limited colour palette inspired by Stardew Valley. Characters - Include two Stardew Valley-inspired farmer characters representing my boyfriend and me. - Use the game's proportions, shading style, an...

...e-commerce web application. The stack is Java 17, Spring Boot, Maven, MySQL, and Git for version control. You will design and code RESTful endpoints, wire them to a MySQL schema, and secure everything with standard authentication and role-based authorization. Core functionality to cover: • Product catalog management • Customer reviews and ratings • Shopping cart integration Beyond those, you’ll be expected to write clean, well-documented code, squash any bugs that surface, and fine-tune performance so page loads stay snappy under load. OpenAPI/Swagger docs, unit tests, and concise setup instructions should accompany the work so I can pull the repo, run `mvn spring-boot:run`, and see a working service immediately. Please outline relevant S...

...related local searches. The design should be clean, modern and trustworthy with strong calls to action on every page. --- Business Name Mike's Chimney Sweeping --- Target Area Primary Service Area: Toowoomba QLD 4350 Secondary Areas: - Highfields QLD 4352 - Rangeville QLD 4350 - Middle Ridge QLD 4350 - East Toowoomba QLD 4350 - South Toowoomba QLD 4350 - Mount Lofty QLD 4350 - Kearneys Spring QLD 4350 - Centenary Heights QLD 4350 - Harristown QLD 4350 - Newtown QLD 4350 - Wilsonton QLD 4350 - Wilsonton Heights QLD 4350 - Glenvale QLD 4350 - Cranley QLD 4350 - Westbrook QLD 4350 - Kingsthorpe QLD 4400 - Oakey QLD 4401 - Crows Nest QLD 4355 - Cabarlah QLD 4352 - Kleinton QLD 4352 - Geham QLD 4352 - Meringandan QLD 4352 - Hampton QLD 4352 - Gowrie Junction QLD 4352 - ...

...───────────────────────────── Classic serif, wide letter-spacing, light to regular weight. Think topographic map or conservation trust letterhead — not modern sans, not slab, not condensed. The name should feel like it belongs in the landscape. ───────────────────────────── FUTURE PHASES ───────────────────────────── Once the base logo is locked, we will develop: — Seasonal colorway variations (spring, summer, autumn, winter) — Weather variations (clear, cloudy, rain, snow) — Featured animal integration (subtle silhouette in the treeline or sky, to scale, not cartoon) The base logo should be built in a way that makes these variations easy to layer and adapt. ───────────────────────────── DELIVERABLES ───────────────────────────── — 2 concepts (Opt...

I’m putting together a full-stack Doctor Online Appointment System and need someone to take it from concept to a ready-to-deploy web application. The stack is fixed: Spring Boot on the back end, React JS on the front, MySQL for persistence, plus standard HTML, CSS and JavaScript for the UI layer. Core scope • Patient and doctor self-service registration, secure login and profile management • Appointment booking with calendar-style scheduling, plus options to view, reschedule or cancel • Admin area that lets me add, edit or deactivate doctors and patients, see real-time system stats, and pull usage reports • Extra user roles: receptionists and nurses, each with tailored permissions for day-to-day scheduling and patient support • Authenticatio...

I need a modular content-management system with a React frontend and a Spring Boot REST API backend. Core requirements include: • Secure user authentication with role-based access • Granular content versioning so editors can roll back changes • Built-in SEO tooling (meta tags, sitemap, clean URLs) • Dedicated modules for employee records and basic school administration (class lists, attendance, simple reporting) Code must be clean, well-documented, and container-ready (Docker). A relational database is expected; feel free to suggest MySQL, PostgreSQL, or another option that pairs smoothly with Spring Data JPA. Deliverables 1. Source code for both client and server, organised into clearly named repositories 2. A README with local setup, ...

I need a production-ready expense-tracking web application built with the following stack: Java Spring Boot for the API layer, React.js on the front-end, MySQL as the data store, all secured with JWT-based authentication. Code quality, clean architecture, and concise documentation are as important as the features themselves because I have to deploy and maintain this system internally. Core features I must see on day one: • Expense categorisation with the ability to add custom categories on the fly • Recurring-expense handling (daily, weekly, monthly) including automatic posting and easy edits • Multi-user access with role-based controls so individual data stays private while allowing admin oversight The dashboard should surface three report types out of the bo...

...must be secured with an API-key header; no other auth method is required. The core flow is straightforward: • POST /products – create a new physical product with its SKU, pricing, inventory count, and basic metadata. • PUT /products/{id} – update any of the above fields. • DELETE /products/{id} – permanently remove a record. I’m happy with any modern stack—Node/Express, FastAPI, Laravel, Spring Boot, etc.—provided you follow standard REST conventions and return JSON responses. Deliverables 1. Source code in a Git repo. 2. A short README covering environment setup, build/run commands, and example curl requests that include the required api_key header. 3. Endpoint reference generated via Swagger/OpenAPI. 4. Postm...

At our Big Sprint, TX facility the cabling closets are ready for a full refresh and I want the entire job handled in a single, well-coordinated visit. Scope • IDF maintenance in the server room, all LAN rooms, and the common-area pull-points. This includes cleaning up existing bundles, verifying labels, and updating documentation. • Cat6 re-termination on every run, using both modular patch panels and 110-blocks exactly as our standard requires. Each pair must be tested for Gigabit. • New wall-mounted racks on plywood backboards in the server room and every LAN room. Install and anchor plywood when needed; you supply and mount the racks, then migrate gear with minimal downtime. • Installation of two-unit UPSs and the new switches in each rack, followed by nea...

...Student Management System into a fully-functional REST service. The project must be built with Spring Boot, Hibernate/JPA, and Maven, exposing clear CRUD endpoints for students, courses, and any linking entities already defined in the schema. Security is required: please wire in both authentication and role-based authorization using straightforward Basic Authentication so the code remains beginner-friendly while still demonstrating best practice. Global exception handling, meaningful HTTP status codes, and neatly layered architecture (controller-service-repository) are all expected. I will supply the schema up front, so there’s no data-model design work—focus on implementing it cleanly, mapping with JPA, and seeding a few sample records for easy te...

...Build the Termly Payment Templates We use the Spond App's "Products" structure to bill parents termly without locking them into automated annual direct debits. Please create a payment request template inside the groups with the following structure: Base Price: Set to £0.00. Product 1 (Autumn Term): Name it Autumn Term Judo Fee. Set the price to £110.00. Mark it as Mandatory. Product 2 (Spring Term): Name it Spring Term Judo Fee. Set the price to £110.00. Mark it as Optional. Product 3 (Summer Term): Name it Summer Term Judo Fee. Set the price to £110.00. Mark it as Optional. Fee Handling: Ensure the setting to "Add transaction fee to the product price" is switched ON. My final payout must be exactly £110.00 per term, w...

I need a custom-made compression spring produced from stainless steel for use in a consumer-facing product. I already have the exact specifications—overall length, outside diameter, coil count, and wire thickness—and will share the drawing the moment we start. The job is straightforward: take those precise measurements and turn them into fully finished springs that hold their dimensions and perform consistently under repeated compression. A clean, burr-free finish is important because the part will be visible once assembled. Deliverables • Finished stainless-steel springs built to my drawing • Basic quality report confirming all critical dimensions and load tests Acceptance criteria • All dimensions within the tolerances shown on the drawing ...

...support (i18n), and a comprehensive administration back office . Backend: Developed using Spring Boot (Java 21) with a domain-decoupled architecture . Hybrid Database Model: Utilizes MySQL for ACID-compliant transactional data and MongoDB for a flexible, complex product catalog . Security & Integration: Implements a robust 4-layer security system (Spring Security, JWT in HttpOnly cookies, BCrypt, and IP whitelisting) . The platform integrates with SAP R/3 via REST API for master data management . Payment Gateway: Simultaneous integration of Redsys, Stripe, and Aplazame, adhering to PCI-DSS principles . Open Freelance Roles: Vue 3 Frontend Developer: Expertise in Pinia, i18n, and secure JWT handling . Java Spring Boot Backend Developer: Experience with hybrid dat...

# Senior Backend Java Developer (Spring Boot) ## Job Summary We are seeking an experienced Senior Backend Java Developer to design, build, and maintain scalable backend services, FinTech solutions, and API integrations. The successful candidate will play a key role in connecting the organization's core systems with third-party services such as mobile operators, e-money providers, digital wallets, and payment platforms, with a strong focus on security, performance, and reliability. ## Key Responsibilities ### 1. Backend Development & Innovation * Lead backend development for FinTech projects, including digital wallets, payment engines, and automation platforms. * Design, develop, and maintain high-performance backend services using Java and Spring Boot. * Propose...

...Backend * Java 21 * Spring Boot * Spring Security * REST APIs * WebSocket Integration ### Database * PostgreSQL ### Cache & Messaging * Redis * Redis Pub/Sub ### Mobile * Flutter (iOS & Android) ### Cloud * AWS ### DevOps * Terraform or CloudFormation * GitHub Actions / CI-CD ## Core Features ### Task Management * Create, assign, update, and close tasks * Priority and SLA tracking * Activity logs ### Housekeeping * Room cleaning workflows * Status updates * Supervisor approval ### Maintenance * Maintenance tickets * Work orders * Escalation workflows ### Guest Requests * Request tracking * Status updates * Notifications ### Dashboards * Operational KPIs * Task statistics * Department performance ## Deliverables * React + TypeScript Web Appli...

"I need to learn how to create a Gemini Agent programmatically using ADK Vertex AI API, deploy the agent, and then integrate it with a Spring Boot application by invoking the agent through its endpoint/API. Very simple gemini agent I want to create just for learning purpose so that I can create agent by myself. I know how to call Gemini model using vertex API that I have implemented many times using Spring Boot project but agent I have not created and deployed and called yet. I need one hour practice session on this only showing me to create and deploy and access that agent using Spring Boot Project.

We are looking for a talented video creator to produce a professional AI-generated or whiteboard-style explainer video for our company, Spring Water Promotions. Our current video uses real footage from our facility but is now outdated. Rather than filming a new video immediately, we want a modern animated video that accurately represents our operation without looking overly futuristic, cartoonish, or unrealistic. The goal is to create a video that feels authentic, professional, and trustworthy while clearly explaining our products and services. About Our Company Spring Water Promotions manufactures: Private label bottled water Custom branded bottled water Promotional water for businesses, hotels, events, and organizations National shipping and distribution We operate a real ...

# Senior QA Engineer / SDET (Contract) – FinTech Microservices Platform ## Project Overview We are looking for an experienced QA Engineer / SDET to join our team on a contract basis to support the testing and quality assurance of a modern FinTech and Payments platform built using Java Spring Boot microservices. The ideal candidate should have strong experience in API testing, test automation, integration testing, performance testing, and working within Agile development teams. ## Required Skills ### Functional Testing * Test Planning and Test Case Design * Functional Testing * Regression Testing * Integration Testing * End-to-End Testing * User Acceptance Testing Support ### API Testing * REST API Testing * Postman * OpenAPI / Swagger * JSON Validation ### Test Automa...

...me while I work through a live Angular + Spring Boot microservices project that is deployed through GitLab CI/CD and managed on Kubernetes with Helm. My biggest hurdle is understanding the tickets that reach our board—specifically, interpreting the requirements accurately before I start coding or configuring anything. Here’s how I picture our collaboration: • Each day we review the latest ticket, break down the requirement, and map out the technical tasks together. • You clarify acceptance criteria, spot hidden dependencies, and flag any risks early. • When a ticket involves GitLab pipelines, Helm charts, or Kubernetes manifests, you walk me through the why and how rather than just handing over a snippet. • For the Angular front-end, ...

I have a Spring Boot application that runs flawlessly on my local machine, yet once I deploy it the REST endpoints begin returning 404 Not Found. Nothing obvious in the deployment logs hints at missing controllers or class-path issues, so I suspect the mapping is breaking somewhere between the build artifact and the production runtime (possible context-path change, actuator path shift, container rewrite rule, etc.). Your task is to jump into the codebase and deployment environment, pinpoint why the controller mappings are no longer being discovered or routed, and implement a clean fix. Once resolved, I’d like a short technical summary of what went wrong and the exact change set applied so I can prevent a repeat on future releases. Deliverables • Working deployment...

...application. This is a greenfield project, and I’m looking for someone who has previously built scalable web applications. Tech Stack Frontend: * React * TypeScript * Tailwind CSS Backend: * Java * Spring Boot * PostgreSQL * REST APIs Deployment: * Docker * AWS or GCP Scope The MVP should include: * User Authentication (Login/Signup) * Dashboard * CRUD functionality * File Upload * Admin Panel * Responsive UI * API Integration * Database Design * Basic Analytics Dashboard Requirements Please apply only if you have: * Built similar SaaS products before * Strong experience with Spring Boot * Strong React experience * Experience deploying applications to cloud platforms * Good communication skills * Portfolio or GitHub showcasing similar work Proposal Ins...

...cloud and on-premise deployments and follow enterprise security, scalability, and compliance standards. We are looking for an experienced Full-Stack Architect/Developer who can help design and implement a robust, scalable, and production-ready application. Preferred Technology Stack Frontend * React / * TypeScript * Material UI or equivalent enterprise UI framework Backend * Java Spring Boot * REST APIs * Microservices Architecture #### AI & Intelligent Services * Python * FastAPI * AI/LLM Integration Experience Database & Infrastructure * PostgreSQL * Redis * RabbitMQ * Elasticsearch * MinIO or equivalent object storage Security & Identity * OAuth2 * SSO * MFA * RBAC * Keycloak or equivalent IAM solution DevOps * Docker * Kubernetes * CI/CD Pipelines *...

...strictly as an "Intuitive Guide". When the two parts of the buckle get close, the magnetic force automatically aligns and pulls them into place, dropping them into a rock-solid mechanical plastic interlocking hook. 2. Child-Proof "Visual Camouflage" & Single-Handed Operation: To achieve the child-proof requirement without making it hard for adults, the release button will be physically hidden under a spring-loaded sliding protective cap (Visual Camouflage). - For an Adult: You can naturally slide the cap with your thumb and press the release button underneath in one smooth, single-handed motion. - For a Child: The button is invisible and inaccessible to their direct touch, completely preventing accidental openings. 3. Engineering & DFM Scope: - Comp...

...comedy writer who can sharpen the humour while tightening the story arc so every beat lands with purpose. Here’s where I’m focusing our collaboration: • Reinforce the overarching structure. My biggest pain point is story-arc clarity—smooth the set-up, escalation and payoff so the absurd tone shines through without confusing the audience. • Heighten punchlines. I want harder-hitting jokes that spring naturally from character and situation rather than one-liners bolted on. • Preserve the sketch’s absurd, darkly comic flavour. The humour leans into existential bureaucracy, think “The Office” dropped into the seventh circle. You’ll receive the current eight-page draft in Final Draft format (PDF on request). Return to me:...

PROFESSIONAL HOSPITAL MANAGEMENT SYSTEM - Spring Boot REST API Backend A robust, production-ready Hospital Management System (HMS) built with Spring Boot, designed to streamline healthcare operations and patient management. KEY FEATURES: > CORE ENTITIES & MODULES: • Patient Management - Complete patient registration and health records • Doctor/Staff Management - Physician profiles and department assignment • Appointment Scheduling - Automated appointment booking and tracking • Department Management - Multi-department support with resource allocation • Insurance Processing - Insurance claim and coverage management • User Authentication & Authorization - Role-based access control > TECHNICAL EXCELLENCE: &bull...