Spring data jobs

I’m rolling out a new feature that touches both ends of our stack. On the backend we run Java 21 with Spring Boot micro-services, alongside a small Node.js/Python layer that exchanges events through Kafka. The frontend is split between an older Angular module and a newer React interface. The job is to design and code the complete feature, wiring it cleanly into every affected service and UI surface. You will: • Extend (or create) the relevant Spring Boot endpoints, making sure they publish and consume the right Kafka topics. • Update the Angular dashboard and the React SPA so the user experience is seamless across both frameworks. • Keep code idiomatic, unit-tested, and pushed to our Git repo via pull requests. Acceptance criteria • All API ...

...must let visitors search and book Flights, Hotels and Tours & Activities. • User journey: guests can create an account, build a profile, then use intuitive search and filter tools to find the best options. • Data flow: availability and booking details should be stored and retrieved in real time from a well-structured database; you are free to suggest MySQL, PostgreSQL or another proven solution, as long as it integrates smoothly with Java. Essential features 1. Responsive, mobile-friendly UI built with clean, maintainable HTML/CSS/JS. 2. Secure Java back-end (Servlets, Spring, or a comparable framework) exposing APIs for user management, search queries and bookings. 3. Database design and connection layer, including schema creation and basic admi...

...architecture using modern technologies similar to those used by leading platforms such as Urban Company, Airbnb, Zomato, Practo, etc. Preference will be given to developers located in Hyderabad to allow occasional offline meetings and smoother collaboration. ⸻ Technical Requirements (Preferred Stack) Frontend (Web): React Mobile App: Flutter or React Native Backend: java / Node.js or Django / Spring Boot (acceptable if justified) Database: PostgreSQL Search & Filtering: ElasticSearch Cloud Infrastructure: AWS Authentication: JWT-based authentication or OAuth APIs: REST API Version Control: GitHub Deployment: CI/CD familiarity preferred ⸻ Core Platform Capabilities User registration and login Role-based access (multiple user types) Profile creation and management Search...

My enterprise platform is already running on ReactJS in the front-end and Spring Boot in the back-end, yet the programming side of our internal operations still feels heavier than it should. I want to streamline the way new features move from idea to production, tighten the feedback loop between UI and APIs, and remove the little friction points that slow the team down today. You will work across the full stack: shaping clean React components, hardening Spring Boot services, refining our PostgreSQL queries, and wiring everything together with well-structured REST endpoints. Expect to touch build pipelines (Maven, Webpack), unit and integration tests, containerisation (Docker), and CI/CD scripts while you’re here—anything that helps us ship faster and with fewer s...

...Please watch this video: I need a video creator / AI video expert to review this product and create a product video WITH NO TALKING: Here is the product page. I need you to review it and make video of my hot tub product. Make the video high-quality and make sure all visuals and features are clearly shown: I need you to create and deliver the final video. This contest is for 1 product. We are a product development company and we have lots of products. After the first one, we will give you lots more products to work on. This contest is for 15 days, but don’t wait. As soon as I see a very good entry, I will select the winner. Submit your entries FAST. We are a product development company — if

I need a Java backend API that receives raw text, parses it according to configurable rules, and returns clean, structured JSON. The service acts purely as a data-processing engine inside a broader micro-services environment, so the focus is speed, accuracy, and a clean REST design. Scope of work • Set up a lightweight Spring Boot (or comparable) project with clear separation between controller, service, and parser layers. • Build the core parsing module: regex- or grammar-based, rule driven, and easily extendable without code rewrites. • Expose REST endpoints (e.g., POST /parse) that accept text payloads up to 5 KB and respond in under 200 ms on standard hardware. • Write unit and integration tests targeting edge cases and performance. • P...

... I want it to come alive with tasteful animations applied to three key areas: the homepage, every product page, and the contact page. Think polished hover effects for buttons and cards, smooth scroll-triggered reveals as content enters the viewport, and a lightweight loading sequence that masks any data-fetch delay. I only have a broad vision at the moment, so I’ll lean on your creative eye for the final motion language. Please suggest approaches—whether that’s Framer Motion, GSAP, React Spring, or a pure CSS strategy—that keep bundle size and performance firmly in check. Acceptance criteria: • All animations integrated directly into the existing React codebase with clear, reusable components. • Interactions feel snappy on both deskt...

...piping models in Caesar II (or an equivalent program) and demonstrate that they meet ASME B31.4. The welded lines are all 150-lb carbon-steel headers that tie into an API 650 storage tank, and the key outcome is an accurate set of nozzle and shell loads so we can finalise the tank reinforcing pad. Scope of analysis • Build or refine the five provided Caesar models, confirm material and section data, and set up all design temperatures and pressures I will supply. • Apply the seismic acceleration parameters I provide and perform a Response Spectrum Analysis. • Combine those seismic results with temperature and internal pressure cases so the governing load combinations are clearly shown. What I will give you – Native Caesar files for the “simp...

I’m ready to give the merch shelf on my YouTube channel a complete makeover and need an experienced designer who knows their way around Spring (Teespring). The focus is strictly on clothing—tees, hoodies, maybe a crew-neck or two—but always in a relaxed, casual style that matches the personality of my channel. Here’s what I need from you: • 3–5 fresh, channel-aligned graphics delivered as high-resolution, vector-based artwork (AI, EPS, or SVG) plus transparent PNGs. • Clean mock-ups for each item so I can review how the designs look on different garment colors. • Full assistance uploading the new products to my Spring store and swapping them into the YouTube merch shelf, including setting thumbnails, descriptions, and pricin...

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I have derived the governing equations for a rotating, pre-twisted blade treated as a thin shallow shell and now need a full modal vibration study. The formulation already includes the complete mass matrix, the gyroscopic matrix, and separate stiffness contributions for the structural shell, centrifugal stiffening, rotational softening, and an elastic root represented by spring constants. Thickness varies along the span, so any solution must respect the taper, the twist, and the elastic root support while the tip remains free. Your task is to compute the natural frequencies and mode shapes across a practical range of rotational speeds, capturing the combined influence of centrifugal force, Coriolis coupling, and rotational stiffening. Please work directly from the matrix form I pro...

...Traditional Chinese strings for a solitaire collection app and I need a Chinese native speaker to proofreader them. You need to be familiar with solitaire terminology. Material to translate: • Game instructions that explain rules of 70 solitaire variants. • User-interface text, from menu labels to dialog prompts. • Descriptions of the app on Steam store The game was previously translated in spring 2023, so rules for 120 (out of the total of 190) solitaire variants are already there and are correct. But the game has evolved a lot in the last 3 years, so now you need to proofread the rules for 70 new solitaire variants and the new UI elements and dialogs. The new strings were translated by GoogleTranslate. While the quality is generally okay, there are err...

We are building an advanced indoor wayfinding kiosk system for multi-floor environments (hospitals, campuses, offices) and are looking for an Indoor Mapping / GIS Data Engineer to join our team. This role is critical in transforming CAD drawings into structured spatial data that powers navigation, search, and routing in our application. You will work closely with: Frontend team (Angular + Electron-based kiosk app) Backend team (Java Spring Boot – routing engine) What You’ll Do CAD & Map Processing Clean and standardize CAD (DWG) files Remove unnecessary layers and ensure consistency across floors Prepare drawings for data extraction GIS & Indoor Mapping Use ArcGIS or similar tools to convert CAD into structured indoor maps Create floor-w...

PHASE 1 These are all the mandatory changes required to co...redirecting to all blogs which can feel irritated). 3. 8. Email Verification While Signup in User needs to verify the Email using otp sent to mail before Signup . 9. Error Handling Error Handling should be introduce to same after completion of 1 and 2 tasks 10. Logging We should be able to log the data along with seprate correlation Id to Every task done , mostly error. These are minor changes required to do all other things are already done. Technologies Used Frontend • React.js • Tailwind CSS Backend • Spring Boot (Java) Database • PostgreSQL (Production) Infrastructure • VPS Hosting (Hostinger / Cloud provider) • NGINX Web Server • SSL via Certbot Tools • GitHub •...

...{{r|bantingsite}} The team's most prominent achievement under his leadership was the construction of a robotic hockey goalie, a machine designed to autonomously defend a hockey net using computer vision and real-time control systems. The robot, nicknamed "Goalia" by the team, uses a camera system to track incoming pucks and react with mechanical pads.{{r|bantingsite|ctv}} ===Hannover Messe 2025=== In the spring of 2025, Team 7200 was invited by [[NGen]] (Next Generation Manufacturing Canada) to represent Canada at [[Hannover Messe]], one of the world's largest industrial technology trade fairs, held annually in [[Hanover, Germany]]. The robot goalie was highlighted as a centrepiece of the Canadian national pavilion at the fair, which ran from March 31 to Ap...

...teaching achievements. Former Team Experience Former member of Homies, the renowned dance crew led by professional choreographers. Performance Experience * 2025 Honor of Kings Anniversary Celebration | Professional Dancer * 2025 Andy Lau "You Are My Pride" Concert (Hong Kong) | Backup Dancer * 2024 Bilibili New Year Gala "The Most Beautiful Night" | Featured Dancer * 2024 CCTV Year of the Dragon Spring Festival Gala | Official Dancer * 2024 Street Dance of China 3 | Dancer for Captain Ding Chengxin’s Solo Show Thule * 2024 Florence Chamber of Commerce Special Gala (Italy) | Invited Performer * 2021 BMW M4 2021 Model Launch Event | Guest Performer Awards & Professional Qualifications * 2025 Xi’an Body Miracle Dance Event | Invited Guest * 2025 U...

...sources 3. Uses quotations appropriately 4. All citations are correct and clear 5. They appear when needed and refer to appropriate source 6. Error free bibliography 7. Reliable sources from commentaries and journals (no Blogs, internet sources, Wikipedia) Discipline Specific (15 points) 1. Proper exegesis of biblical passages 2. Proper use of the Spirit of Prophecy 3. Proper use of archaeological data from preliminary and site reports 4. Proper use of the historical-grammatical method of interpretation The Research Paper is an integral part of this writing course. Students will research and write a thematic or exegetical paper on a topic in the book of Daniel. An expected grading rubric for the paper is provided on Page 15. The paper is to be a required minimum of 10 pages (e...

I'm looking for a skilled engineer or designe...item is mechanical movement, and the most critical component for its function is the springs, which will facilitate linear movement of the slider. Key Requirements: - Design a mechanism that effectively utilizes springs for linear movement of a slider. - Incorporate bolt to increase and decrease tension of spring. - Encasing the entire assembly in plastic for protection and durability. Ideal Skills and Experience: - Mechanical engineering or design background. - Experience with spring mechanisms and linear motion systems. - Proficiency in designing and working with plastic enclosures. - Strong problem-solving skills and attention to detail. Please provide samples of similar work and a brief overview of your approach to t...

...loan/borrower data, and assess credit risk before approving loans. Key Objectives: Enable patsansthas to check borrower history across network Build a custom credit risk scoring system Maintain defaulter tracking system Provide secure and role-based access Scope of Work: 1. Admin & Multi-Tenant System Super Admin panel (platform owner) Patsanstha Admin panel Role-based access (collection agents, managers) 2. Borrower & Loan Management Borrower profile creation (KYC fields) Loan entry & repayment tracking Shared borrower history across network 3. Risk Engine Rule-based credit scoring system Defaulter flagging Risk categories (Low / Medium / High) 4. Dashboard & Reports Loan reports Risk analytics dashboard Defaulter reports ...

I'm looking for an experienced full stack developer to build a robust application. The project involves both front-end and back-end development. Key Requirements: - Design and implement scalable web applications. - Collaborat...back-end development. Key Requirements: - Design and implement scalable web applications. - Collaborate with UI/UX designers for seamless user experiences. - Integrate APIs and manage database. - Ensure application security and performance. Ideal Skills: - Proficiency in at least one front-end framework (React, Angular, or Vue.js). - Strong knowledge of backend technologies (Node.js, Django, or Spring Boot). - Experience with database management (SQL or NoSQL). - Familiarity with version control tools (Git). Please provide portfolio and relevant proj...

I'm looking for an experienced full stack developer to build a robust application. The project involves both front-end and back-end development. Key Requirements: - Design and implement scalable web applications. - Collaborat...back-end development. Key Requirements: - Design and implement scalable web applications. - Collaborate with UI/UX designers for seamless user experiences. - Integrate APIs and manage database. - Ensure application security and performance. Ideal Skills: - Proficiency in at least one front-end framework (React, Angular, or Vue.js). - Strong knowledge of backend technologies (Node.js, Django, or Spring Boot). - Experience with database management (SQL or NoSQL). - Familiarity with version control tools (Git). Please provide portfolio and relevant proj...

Convert EJB to Spring Boot Migration

I need an experienced engineer to take full ownership of designing and implementing eight Spring Boot microservices that will run as AWS Lambda functions and be exposed through API Gateway. Each service must authenticate requests through a custom Lambda Authorizer, persist data in MySQL RDS, and retrieve all sensitive configurations from AWS Secrets Manager. This is not a green-field environment. The new services must integrate cleanly with my current SQL-based internal databases, so attention to schema mapping and data consistency is essential. I will provide connection details and table documentation once the project kicks off. Key deliverables • Eight production-ready Spring Boot microservices, each packaged for Lambda • A working Lambda Authori...

...pieces of €0.10 coins. When I pull a trigger, the mechanism should release exactly one coin at a time. The coin should then slide out through a small front nozzle so it can be placed directly into the machine slot. Design requirements Fully 3D printable Should print in multiple simple parts if needed. No electronics — purely mechanical. Trigger mechanism should dispense one coin per pull. A spring or gravity system can push coins down the stack. The storage tube should hold around 100 coins. The front outlet should guide the coin straight into the slot of the parking machine. Extra ideas (optional but nice) Removable top cap for loading coins. Ergonomic handle shape like a small tool or gun grip. This is only for personal use, and I want something simple, reliabl...

...UK-based Shopify store • Integrate with website and payment systems: o GBP payments (Shopify Payments, PayPal, etc.) • Set up: o Shipping rates and zones (UK-wide) o Inventory tracking o Discount structures (multi-unit offers) 3. Campaign Development & Launch • Develop a cohesive UK marketing strategy using existing video and still assets: o Garden/home décor positioning o Seasonal campaigns (spring gardening, hanging baskets, Halloween use case) • Launch across key platforms: o Meta (Facebook & Instagram) o Google Ads (Search + Shopping) • Create and test ad creatives and messaging tailored to UK consumers 4. Influencer & Garden Group Outreach • Identify and engage: o UK gardening influencers o Garden centres, horticultural gr...

...responsibilities professionally - What we’re looking for: • Native or fluent English (must be confident on video calls) • Strong background in software development (full-stack preferred) • Familiar with system design + technical interviews • Experience with AWS / GCP / Azure is a plus • Prior exposure to US-based companies is highly valued - Tech stack (any of these): C# / .NET, Java / Spring Boot, MERN / MEAN, AI / Data Engineering / Mobile Development / Web Development - Details: • 100% remote • Must be available in US time zones (EST / CST / PST) - Compensation: • $500–$1,000/month base • $3,000–$4,000/month once placed in a US role • Full support + tools provided (including AI assistance...

Need an experience Spring boot Migrator software professional. Need software also for convert entire software.

Make spring boot code working

I’m putting together a crochet pattern for a scarf that looks knit-stitched but is worked entirely with a hook. The yarn will be 100 % wool, so the instructions need to account for its spring and drape. I’m aiming this at crocheters who already know the basics and want something a step beyond beginner, but not so complex that it turns into an advanced lace or cable project. What I need from you is a clear, intermediate-level pattern that: • Uses crochet techniques that mimic classic knit stitches (for example, waistcoat stitch, slip-stitch rib, or any other knit-look method you prefer). • Includes hook size suggestions, yardage estimates, gauge information, and finished dimensions. • Offers row-by-row (or round-by-round if in the round) written instr...

I’m looking for a developer who can take to a healthier Core Web Vitals score and tighter search-engine hygiene. The stack is split between a Next JS front-end and Spring Boot services, so you’ll need to be comfortable jumping between React, server-side rendering, and Java API endpoints. Here’s what I need you to tackle: • Core Web Vitals: eliminate CLS shifts and push LCP well under Google’s recommended thresholds. Page-loading speed on the UI is my top visual priority. • Internal architecture: tighten internal linking, add correct canonical tags throughout, and remove any competing URLs. • Programmatic sitemap: generate and expose an up-to-date XML sitemap from the codebase (no manual plugins). • Defect sweep: resolve issues on ...

I’d like a fresh mark built solely from the letters “SL” that sits beautifully beside our existing Spring Lake Wedding & Event Venue logo. The look should feel unmistakably elegant—clean lines, graceful balance, and a touch of refinement that reflects the venue’s atmosphere—yet it must carry its own personality. Color-wise, I don’t want to repeat the palette we already use; instead, please develop tones that contrast gently while still feeling complementary when the two logos appear together in signage, stationery, or digital media. The letterforms themselves need to be custom-drawn based on the existing logo rather than lifted from an off-the-shelf typeface. Think of a bespoke monogram: unique shapes, harmonious proportions, and l...

I’m looking for a seasoned full-stack developer who can take a new web project from concept to production. You’ll architect the entire stack, build a clean, responsive UI, wire it to a robust back-end, and set up the deployment pipeline so everything runs smoothly once live. I’m flexible on the technology mix—React with Node.js, Vue coupled with Django, or even Angular on a Spring Boot back-end could all work. What matters most is choosing the stack that best fits the functional goals we’ll outline together and delivering well-structured, test-covered code that’s easy to maintain. Scope of work • Define the architecture and database schema after a short discovery session. • Develop pixel-perfect front-end screens that adapt seamlessl...

...Java backend and an Angular front-end, handling both data retrieval and submission through a single, reusable request/response layer. The 3rd-party API documentation will be supplied once we start, but the adapter must already be written in a way that lets me drop new endpoints and DTOs in with minimal changes. Think: a generic Http client wrapper on the Java side (Spring Boot is fine) plus an Angular service that mirrors the same pattern. Security is important. We have specific requirements—token-based auth (OAuth2 / JWT), TLS pinning, and request signing—that must be baked in from the start. Sensitive headers and payloads should be masked or encrypted in logs, and secrets must sit in externalised config. Deliverables • Java project: Spring Boot...

Project Title: ...platforms with a focus on performance and user experience. Key Features: User-friendly interface to browse food items and restaurants Add to cart and place orders functionality Dynamic menu display with pricing details RESTful APIs for seamless frontend-backend communication Order management system Input validation and error handling Tech Stack: Frontend: HTML, CSS, JavaScript Backend: Java, Spring Boot Database:MySQL Tools: Postman, Git This project demonstrates my ability to build end-to-end web applications, manage backend logic, and integrate frontend with APIs effectively. I focused on creating scalable architecture and optimizing performance for smooth user interaction. I am open to developing similar applications and customizing solutions based on cli...

I have sketched out a small, spring-loaded golf-ball dispenser that clips onto any standard golf bag, and I’m ready to move from idea to detailed design. Picture a scaled-down golf bag made from synthetic leather – the same look and feel you see on premium caddy bags – sized just right to hide three balls inside. The design requires a front-mounted push button that triggers an internal spring for ejecting one ball at a time reliably. After each ejection, the mechanism must prevent the remaining balls from slipping forward and ensure the next ball is seated for ejection. Key project requirements: - Capacity: Store exactly three regulation golf balls in single file. - Materials: Durable synthetic leather for the outer shell, while the mechanism can utilize st...

I need an experienced Java developer to take full ownership of the backend layer for a rapidly-growing application. The stack is Spring Boot with JPA / Hibernate, running against a PostgreSQL database, and every feature you build must expose clean, well-documented REST endpoints. Your first objective is to design and implement user-management services: sign-up, authentication, role-based authorisation, profile update and password recovery. The code base already follows a clean-architecture layout and I maintain a detailed coding-standard document that covers packaging, naming, exception hierarchy, logging levels, test coverage and performance budgets; you will be expected to align with it from day one. Alongside new feature work you will continuously refine existing modules, add...

Our company building a full-stack Java application and need support from someone comfortable working end-to-end with Spring Boot at an intermediate level. The core tasks will revolve around crafting clean, maintainable Java code on the back-end while also tying in the front-end layers so the entire flow feels seamless to the user. Key elements you’ll handle • Setting up and extending a Spring Boot framework that connects to a relational database; I already have tables sketched out, so efficient JPA/Hibernate mapping will be important. • Writing concise documentation and a one-shot script or Dockerfile that lets me spin the project up locally with minimal fuss. • Working on production codebase with few thousands of students studying the college. &bull...

...Overview We are seeking a senior Java engineer to build and maintain high-performance, mission-critical backend systems responsible for transaction processing, state management, and data integrity. This role focuses on designing deterministic execution systems, transactional processing engines, and scalable backend services with strict consistency and audit requirements. Key Responsibilities Design and implement core backend systems in Java for transaction processing Build and maintain high-performance, stateful processing engines Develop domain-driven models for complex business logic Implement robust data consistency and integrity mechanisms Design and optimize database interactions (PostgreSQL or similar) Build and maintain asynchronous processing systems consuming m...

I need an experienced Java engineer who can join my team each night from 7 pm to 2 am IST. The work centers on designing and enhancing Spring Boot-based microservices, exposing clean RESTful APIs, and GitHub, running smoothly. Who much know Telugu as first language. You should already have at least 4 solid years of hands-on Java behind you, be fully comfortable with Java 8 language features, and know Spring Boot inside out—from creating new services to troubleshooting production issues. Familiarity with containerized deployments. During the shift you will: • Build and refactor microservice modules in Spring Boot • Integrate them with existing services through REST endpoints • Write unit and integration tests to maintain code quality •...

I want a design for my grandma’s 85th Birthday. The design should include - her photo which is attached together with tavle design (just for your inspiration) - text with Happy Birthday Elmas 85 years - ballons and flowers with sparket gold and spring theme (colourful flowers and golden, White and green balloons) The size of the banner Will be 50 x 100 cm (horizontal). Deliver in picture format (JPG or PDF).

I'm seeking an experienced irrigation consultant to design a water catchment system specific to my farm. I have a seep spring and a large barn roof. I will use sustainable drip irrigation system for my permaculture regenerative farm. The system should support a diverse range of crops, including vegetables, fruits, and herbs, flowers with a primary focus on sustainable management. Key requirements include: - Knowledge of water catchment systems - Expertise in designing drip irrigation systems - Knowledge of permaculture principles and sustainable practices - Experience with a variety of crops, particularly vegetables, fruits, and herbs - Ability to create a system that conserves water and promotes ecological balance Ideal candidates will have: - Relevant certifications in irri...

I run a WordPress-based blog and it needs a thorough spring-clean so it looks polished, performs well in search, and fully complies with advertising revenue guidelines. Here is what I want tackled: • Content & structure – remove posts that add no value, merge or delete duplicates, resolve any 404s, and make sure every published article has a unique, search-friendly title. • Visual polish – scan every page, reposition images where they break the flow, and correct any layout or spacing problems so the site looks consistent on desktop and mobile. • Theme & plugins – audit the current theme and all active plugins, fix or replace anything that causes conflicts, and confirm everything runs smoothly after updates. • SEO essentials &ndas...

...existing lobster claw (V1) to be less blocky and more organic/rounded while keeping full functionality. Design a matching end cap with an integrated "bead moat" (8 mm long × 1 mm deep valley) to prevent beads from sliding off when the bracelet is opened. Both parts must work together with the existing main segments. Minimum 0.60 mm wall thickness, chamfer + fillet on all visible edges, proper spring channel. 3 Tibetan Spacers (8.5 mm) Eternal Knot design Lotus design (build on the current beautiful petal style) Gankyil (or chosen auspicious symbol) design All must use the same inner bead core dimensions, 0.60 mm minimum walls, full symmetry, and clean geometry for casting. Important Requirements for all parts: Minimum wall thickness 0.60 mm everywhe...

...Service” Clips: Taking shocks apart Oil / seals / tools SECTION B — SPRINGS Text: “Spring Kits” “Improve ride quality + control” Clips: Springs installed Before/after stance SECTION C — PERFORMANCE Text: “Performance Tuning” “Revalving • Dialed setups” Clips: Riding clips (smooth performance) Close-ups of shocks working PART 5 — GFORCE + NOST (35–50 seconds) This is a priority section Text (exact wording): “Our #1 Recommended Setup” “GForce Spring Kits” “NOST Pumps by GForce Racing” “Next-level performance” Clips: GForce parts Installed setups Clean riding shots Voiceover (important): “We’ve spent a lot of time working with GForce a...

...management system designed to help users store, organize, and access important documents like certificates, IDs, and records in one place. The system focuses on data security, easy accessibility, and efficient document handling. Key Features User Authentication & Authorization(Login/Signup with secure access) Document Upload & Storage(Supports PDFs, images, files) Organized Document Management (Categorization & search functionality) Delete & Update Documents Cloud Storage Integration(for scalable storage) Quick Retrieval System(search/filter documents) Secure Access Control(only authorized users can view documents) Tech Stack: Backend:Java, Spring Boot Frontend:HTML, CSS, JavaScript Database:MySQL Tools:REST APIs, Postman, Git How It Works: Users regis...

Hello sir - we have done this before - for Joy of Music - we are going to be doing the same look and feel that we did for the Dining for Joy collateral we designed. See the last one we did - that allows them to email it - and also print it (fold and mail) - as well as add it to the website.

I’m expanding our engineering ros...important because many of our user-facing projects lean on this library for rich, responsive interfaces. If you enjoy pairing modern JavaScript (React on the front end, Node.js on the back end) with cloud-native services, collaborating across product, design, and DevOps, and ultimately owning features from planning through deployment, we’ll get along well. Our stack also touches Go, C#/.NET, and Spring Boot micro-services, so polyglot curiosity is welcomed. Next step is simple: share a resume or GitHub profile through this form — From there I can provide architecture overviews, team structure, and the roadmap we’ll tackle together. Looking forward to learning how your expertise can push our platform forward.

I’m launching a dedicated spring-manufacturing shop here in Australia and need an engineer who can step straight into real-world custom work. Every order that comes through our door is different, so you must be comfortable designing compression, torsion and extension springs from scratch and optimising them for load, deflection and tight space envelopes. For each job I will send you the customer specs and target performance. You will return: • Spring calculations that verify rate, stresses and life • A justified material selection matched to service environment • Fully detailed 2D manufacturing drawings—complete with dimensions, tolerances and clear annotations a machinist can follow without further clarification • Clean, native 3D mode...

...sensitive/restricted scopes (such as Google Search Console, Analytics, etc.). My application is built using Spring Boot and integrates with Google APIs via OAuth 2.0. Current Status: - OAuth consent screen configured - App is in testing mode - Scopes added (Search Console data access) - Facing issues getting approval from Google What I Need Help With: - Review and correct OAuth consent screen configuration - Help prepare verification submission (accurate justification for scopes) - Create or guide me in recording the demo video required by Google - Assist with domain verification & privacy policy requirements - Help resolve any rejection issues from Google Tech Stack: - Java (Spring Boot) - Google OAuth Client - Deployed backend (Linux server) Deliverabl...

I’m building an AI-powered chatbot that follows the Retrieval-Augmented Generation pattern. The core service runs on Spring Boot, pulls context from a Pinecone vector index, streams prompts to OpenAI, and returns concise text-based answers. All application data and user sessions live in a MySQL database. What must be in place • Secure user authentication so each visitor has a private history. • Multilingual support—English to start, with the structure in place to add more languages through locale files and prompt templates. • Basic analytics and reporting: conversation counts, average latency, most-requested topics, and simple charts exposed via a protected REST endpoint or lightweight dashboard. Flow I expect 1. A user signs in. 2. Thei...